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Sample records for leitfaden fr die

  1. 75 FR 11914 - Chrysler, LLC, Mount Elliott Tool and Die, Including On-Site Leased Workers From Modern...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... published in the Federal Register on February 23, 2009 (74 FR 8114). At the request of the State agency, the... production of automotive dies and tooling. New information shows that workers leased from Caravan...

  2. 76 FR 13665 - Cambridge Tool & Die, Including On-Site Leased Workers From Action Total Staffing, Cambridge, OH...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... Register on January 26, 2011 (76 FR 4731). At the request of the State agency, the Department reviewed the... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration Cambridge Tool & Die, Including On-Site Leased Workers From...

  3. 78 FR 38682 - Information Collection; Application for Payment of Amounts Due Persons Who Have Died, Disappeared...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ...; Application for Payment of Amounts Due Persons Who Have Died, Disappeared, or Have Been Declared Incompetent... Amounts Due Persons Who Have Died, Disappeared, or Have Been Declared Incompetent. OMB Control Number... declared incompetent must complete a form FSA-325, Application for Payment of Amounts Due Persons Who...

  4. 78 FR 46402 - Culturally Significant Object Imported for Exhibition Determinations: “The Dying Gaul”

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ... Culturally Significant Object Imported for Exhibition Determinations: ``The Dying Gaul'' SUMMARY: Notice is... object to be included in the exhibition ``The Dying Gaul,'' imported from abroad for temporary exhibition within the United States, is of cultural significance. The object is imported pursuant to a...

  5. Matthias Falter und die frühe Halbleitertechnik in der DDR

    NASA Astrophysics Data System (ADS)

    Dittmann, Frank

    Nach einer ganzen Reihe von Vorarbeiten weltweit1 konnten im Dezember 1947 die amerikanischen Physiker Walter H. Brattain, John Bardeen und William Shockley in den Bell Laboratories den Transistoreffekt demonstrieren. Damit legten sie den Grundstein für die Mikroelektronik als Basistechnologie des Informationszeitalters.

  6. 77 FR 19080 - Estate Tax; Estates of Decedents Dying After August 16, 1954

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 20 Estate Tax; Estates of Decedents Dying After August 16, 1954 CFR Correction 0 In Title 26 of the Code of Federal Regulations, Parts 2 to 29, revised as of April 1, 2011,...

  7. Die Zeitung der Zukunft

    NASA Astrophysics Data System (ADS)

    Wieser, Christoph; Schaffert, Sebastian

    Schon lange wird spekuliert, wie wir in Zukunft Zeitung lesen werden. Werden wir am Frühstückstisch wie gewohnt in einer Zeitung aus Papier schmökern oder werden wir die Zeitung als biegsame Folie beschrieben mit elektronischer Tinte in Händen halten? Wird die Zeitung mit anderen Medien wie Radio und Fernsehen verschmelzen? Viele Varianten sind denkbar. Heute lässt sich schon ein Trend ablesen: Immer mehr Leser entdecken die Online-Zeitung als Informationsmedium, eine Voraussetzung für die Nutzung neuer Technologien in der Zeitung der Zukunft. In diesem Kapitel stellen wir Entwicklungsmöglichkeiten der Online-Zeitung dar, wie sie im Social Semantic Web möglich werden.

  8. SPHERICAL DIE

    DOEpatents

    Livingston, J.P.

    1959-01-27

    A die is presented for pressing powdered materials into a hemispherical shape of uniforin density and wall thickness comprising a fcmale and male die element held in a stationary spaced relation with the space being equivalent to the wall thickness and defining the hemispherical shape, a pressing ring linearly moveable along the male die element, an inlet to fill the space with powdered materials, a guiding system for moving the pressing ring along the male die element so as to press the powdered material and a heating system for heating the male element so that the powdered material is heated while being pressed.

  9. 78 FR 33859 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-DIE Products...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... Act on June 26, 2000 (65 FR 39429). The last notification was filed with the Department on May 2, 2006... (71 FR 30960). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE P ...., Austin, TX; Philips Semiconductors, Inc., San Jose, CA; and ST Microelectronics, Amsterdam,...

  10. 78 FR 73883 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Die Products...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... (65 FR 39429). The last notification was filed with the Department on May 15, 2013. A notice was published in the Federal Register pursuant to Section 6(b) of the Act on June 5, 2013 (78 FR 33859... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  11. 75 FR 11937 - J.I.T. Tool and Die, Inc., Brockport, PA; Notice of Termination of Investigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration J.I.T. Tool and Die, Inc., Brockport, PA; Notice of Termination of... response to a petition filed on December 14, 2009 by a company official on behalf of workers of J.I.T....

  12. 77 FR 6587 - PHB Die Casting a Subsidiary of PHB, Inc., Including On-Site Leased Workers From Career Concepts...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... (BIG INC) Fairview, PA; Amended Certification Regarding Eligibility To Apply for Worker Adjustment..., Pennsylvania. The notice was published in the Federal Register on January 14, 2009 (74 FR 2136). At the request... Industrial Group (BIG Inc) was contracted to provide various sales services at the Fairview,...

  13. Reinraumtechnik für die Medizintechnik

    NASA Astrophysics Data System (ADS)

    Petek, Max; Jungbluth, Martin; Krampe, Erhard

    Die Reinraumtechnik ist heute ein unverzichtbarer Bestandteil bei der Fertigung von Produkten der Life Sciences, den Bereichen Pharma, Lebensmittel, Kosmetik und Medizintechnik. In Anbetracht der langen Historie der Medizintechnik ist sie jedoch eine sehr junge Disziplin. Die Bedeutung von Keimen und die richtige Einschätzung ihrer Größe wurden zwar sehr früh bereits durch Paracelsus erkannt, jedoch wurden daraus noch keine speziellen oder kontinuierlich umgesetzten Hygienevorschriften abgeleitet. Die erste bekannte technische Umsetzung von Hygieneempfehlungen geht auf den Franzosen François Nicolas Appert zurück, der eine aseptische Abfüllmethode für Lebensmittel entwickelte und diese 1810 veröffentlichte [1]. Die erste dokumentierte medizinische Umsetzung stellten Hygienevorschriften für Ärzte dar, die Ignaz Philipp Semmelweis nach 1847 in der Wiener Klinik für Geburtshilfe einführte [2].

  14. Sputtered protective coatings for die casting dies

    NASA Technical Reports Server (NTRS)

    Mirtich, M. J.; Nieh, C. Y.; Wallace, J. F.

    1981-01-01

    This investigation determined whether selected ion beam sputtered coatings on H-13 die steel would have the potential of improving the thermal fatigue behavior of the steel used as a die in aluminum die casting. The coatings were selected to test candidate insulators and metals capable of providing protection of the die surface. The studies indicate that 1 micrometer thick W and Pt coatings reduced the thermal fatigue more than any other coating tested and are candidates to be used on a die surface to increase die life.

  15. 76 FR 52274 - Expansion of State Home Care for Parents of a Child Who Died While Serving in the Armed Forces

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... AFFAIRS 38 CFR Part 51 RIN 2900-AN96 Expansion of State Home Care for Parents of a Child Who Died While..., or parents of veterans all of whose children died while serving in the Armed Forces of the United... parents of veterans any of whose children died while serving in the Armed Forces. DATES: Effective...

  16. Wege in die Zukunft

    NASA Astrophysics Data System (ADS)

    Kauermann, Göran; Mosler, Karl

    Die Zukunft stellt große Herausforderungen an die Arbeit der Deutschen Statistischen Gesellschaft. Sie betreffen die gestiegenen Anforderungen der Nutzer von Statistik, die Kommunikationsmöglichkeiten des Internets sowie die Dynamik der statistischen Wissenschaften und ihrer Anwendungsgebiete. Das Kapitel 5 beschreibt, wie sich die Gesellschaft diesen Herausforderungen stellt und welche Ziele sie sich in der wissenschaftlichen Zusammenarbeit und im Kampf gegen das Innumeratentum gesetzt hat.

  17. Die drool and die drool theory

    NASA Astrophysics Data System (ADS)

    Schmalzer, A. M.; Giacomin, A. Jeffrey

    2013-04-01

    When molten plastic is extruded from a die, it sometimes collects on the open face of the die. Known as die drool, this phenomenon costs plastics manufacturers by requiring die cleaning. This has been attributed to many causes, but none of these has led to an equation for the drool rate. In this work we provide an exact analytical solution for the drool rate, and we base this solution on a postulate of a cohesive slip layer near the die walls. We thus attribute die drool to cohesive failure within the fluid at an internal surface where the fluid slips on itself. We adimensionalize the drool rate with the production rate, and call this the build up ratio, BR. We provide an exact analytical solution for BR when the cohesive slip layer either sticks at the wall. We examine the slit geometry corresponding to sheet or film extrusion.

  18. Packaged die heater

    SciTech Connect

    Spielberger, Richard; Ohme, Bruce Walker; Jensen, Ronald J.

    2011-06-21

    A heater for heating packaged die for burn-in and heat testing is described. The heater may be a ceramic-type heater with a metal filament. The heater may be incorporated into the integrated circuit package as an additional ceramic layer of the package, or may be an external heater placed in contact with the package to heat the die. Many different types of integrated circuit packages may be accommodated. The method provides increased energy efficiency for heating the die while reducing temperature stresses on testing equipment. The method allows the use of multiple heaters to heat die to different temperatures. Faulty die may be heated to weaken die attach material to facilitate removal of the die. The heater filament or a separate temperature thermistor located in the package may be used to accurately measure die temperature.

  19. Displaced capillary dies

    DOEpatents

    Kalejs, Juris P.; Chalmers, Bruce; Surek, Thomas

    1984-01-01

    An asymmetrical shaped capillary die made exclusively of graphite is used to grow silicon ribbon which is capable of being made into solar cells that are more efficient than cells produced from ribbon made using a symmetrically shaped die.

  20. Displaced capillary dies

    DOEpatents

    Kalejs, Juris P.; Chalmers, Bruce; Surek, Thomas

    1982-01-01

    An asymmetrical shaped capillary die made exclusively of graphite is used to grow silicon ribbon which is capable of being made into solar cells that are more efficient than cells produced from ribbon made using a symmetrically shaped die.

  1. HIGH PRESSURE DIES

    DOEpatents

    Wilson, W.B.

    1960-05-31

    A press was invented for subjecting specimens of bismuth, urania, yttria, or thoria to high pressures and temperatures. The press comprises die parts enclosing a space in which is placed an electric heater thermally insulated from the die parts so as not to damage them by heat. The die parts comprise two opposed inner frustoconical parts and an outer part having a double frustoconical recess receiving the inner parts. The die space decreases in size as the inner die parts move toward one another against the outer part and the inner parts, though very hard, do not fracture because of the mode of support provided by the outer part.

  2. Die singulation method

    SciTech Connect

    Swiler, Thomas P; Garcia, Ernest J; Francis, Kathryn M

    2014-01-07

    A method is disclosed for singulating die from a semiconductor substrate (e.g. a semiconductor-on-insulator substrate or a bulk silicon substrate) containing an oxide layer (e.g. silicon dioxide or a silicate glass) and one or more semiconductor layers (e.g. monocrystalline or polycrystalline silicon) located above the oxide layer. The method etches trenches through the substrate and through each semiconductor layer about the die being singulated, with the trenches being offset from each other around at least a part of the die so that the oxide layer between the trenches holds the substrate and die together. The trenches can be anisotropically etched using a Deep Reactive Ion Etching (DRIE) process. After the trenches are etched, the oxide layer between the trenches can be etched away with a HF etchant to singulate the die. A release fixture can be located near one side of the substrate to receive the singulated die.

  3. Die singulation method

    SciTech Connect

    Swiler, Thomas P.; Garcia, Ernest J.; Francis, Kathryn M.

    2013-06-11

    A method is disclosed for singulating die from a semiconductor substrate (e.g. a semiconductor-on-insulator substrate or a bulk silicon substrate) containing an oxide layer (e.g. silicon dioxide or a silicate glass) and one or more semiconductor layers (e.g. monocrystalline or polycrystalline silicon) located above the oxide layer. The method etches trenches through the substrate and through each semiconductor layer about the die being singulated, with the trenches being offset from each other around at least a part of the die so that the oxide layer between the trenches holds the substrate and die together. The trenches can be anisotropically etched using a Deep Reactive Ion Etching (DRIE) process. After the trenches are etched, the oxide layer between the trenches can be etched away with an HF etchant to singulate the die. A release fixture can be located near one side of the substrate to receive the singulated die.

  4. Extrusion die and method

    DOEpatents

    Lipp, G. Daniel

    1994-04-26

    A method and die apparatus for manufacturing a honeycomb body of rhombic cell cross-section by extrusion through an extrusion die of triangular cell discharge slot configuration, the die incorporating feedholes at selected slot intersections only, such that slot segments communicating directly with the feedholes discharge web material and slot segments not so connected do not discharge web material, whereby a rhombic cell cross-section in the extruded body is provided.

  5. The Ambiguous Dying Syndrome

    ERIC Educational Resources Information Center

    Bern-Klug, Mercedes

    2004-01-01

    More than one-half of the 2.4 million deaths that will occur in the United States in 2004 will be immediately preceded by a time in which the likelihood of dying can best be described as "ambiguous." Many people die without ever being considered "dying" or "at the end of life." These people may miss out on the opportunity to close important…

  6. Sputtered protective coatings for die casting dies

    NASA Technical Reports Server (NTRS)

    Mirtich, M. J.; Nieh, C.-Y.; Wallace, J. F.

    1981-01-01

    Three experimental research designs investigating candidate materials and processes involved in protective die surface coating procedures by sputter deposition, using ion beam technologies, are discussed. Various pre-test results show that none of the coatings remained completely intact for 15,000 test cycles. The longest lifetime was observed for coatings such as tungsten, platinum, and molybdenum which reduced thermal fatigue, but exhibited oxidation and suppressed crack initiation only as long as the coating did not fracture. Final test results confirmed earlier findings and coatings with Pt and W proved to be the candidate materials to be used on a die surface to increase die life. In the W-coated specimens, which remained intact on the surface after thermal fatigue testing, no oxidation was found under the coating, although a few cracks formed on the surface where the coating broke down. Further research is planned.

  7. Die Welt des Herrn Kuhn

    NASA Astrophysics Data System (ADS)

    Kern, Daniela

    Eines Morgens erwachte Herr Kuhn fröstelnd und staunte darüber, dass es in seinerWohnung eiskalt war. Dennoch quälte er sich aus seiner kuscheligen Bettdecke heraus und schlurfte ins Bad. "Hoffentlich wird wenigstens das Wasser warm", dachte er sich, als er den Wasserhahn betätigte - aber es kam nicht nur kein warmesWasser, außer einem unheilvollen Gluckser kam gar nichts aus der Leitung. "Dann werde ich wohl mal den Klempner anrufen", sprach er sich leise in den Bart und griff zu seinem Handy - doch das Netz war tot! Herr Kuhn begann nun, sich ernsthaft Sorgen zu machen, "Oje, was ist denn heute nur los? Ist irgendetwas Schlimmes passiert?" Um einen besseren Überblick über die Lage zu bekommen und sich austauschen zu können, brannte er nun förmlich darauf, rauszugehen und zur Arbeit zu fahren. An anderen Tagen, die er frisch geduscht und mit Kaffee und Marmeladen-Brot begann, war er selten so motiviert. So ging er also nun mit leerem Magen aus dem Haus. Hätte er den Versuch unternommen, sein tägliches Marmeladenbrot zuzubereiten, und dafür den Kühlschrank geöffnet, um das Marmeladenglas herauszunehmen, wäre ihm aufgefallen, dass auch die Stromversorgung Störungen unterworfen war, unschön zu erkennen an den ersten grünen, felligen Inseln auf seinem Lieblingskäse.

  8. Die Soldering in Aluminium Die Casting

    SciTech Connect

    Han, Q.; Kenik, E.A.; Viswanathan, S.

    2000-03-15

    Two types of tests, dipping tests and dip-coating tests were carried out on small steel cylinders using pure aluminum and 380 alloy to investigate the mechanism of die soldering during aluminum die casting. Optical and scanning electron microscopy were used to study the morphology and composition of the phases formed during soldering. A soldering mechanism is postulated based on experimental observations. A soldering critical temperature is postulated at which iron begins to react with aluminum to form an aluminum-rich liquid phase and solid intermetallic compounds. When the temperature at the die surface is higher than this critical temperature, the aluminum-rich phase is liquid and joins the die with the casting during the subsequent solidification. The paper discusses the mechanism of soldering for the case of pure aluminum and 380 alloy casting in a steel mold, the factors that promote soldering, and the strength of the bond formed when soldering occurs. conditions, an aluminum-rich soldering layer may also form over the intermetallic layer. Although a significant amount of research has been conducted on the nature of these intermetallics, little is known about the conditions under which soldering occurs.

  9. Is Dying Young Worse than Dying Old?

    ERIC Educational Resources Information Center

    Jecker, Nancy S.; Schneiderman, Lawrence J.

    1994-01-01

    Notes that, in contemporary Western society, people feel death of small child is greater injustice than death of older adult and experience correspondingly greater sorrow, anger, regret, or bitterness when very young person dies. Contrasts these attitudes with those of ancient Greece and shows relevance that different attitudes toward death have…

  10. Micromechanical die attachment surcharge

    DOEpatents

    Filter, William F.; Hohimer, John P.

    2002-01-01

    An attachment structure is disclosed for attaching a die to a supporting substrate without the use of adhesives or solder. The attachment structure, which can be formed by micromachining, functions purely mechanically in utilizing a plurality of shaped pillars (e.g. round, square or polygonal and solid, hollow or slotted) that are formed on one of the die or supporting substrate and which can be urged into contact with various types of mating structures including other pillars, a deformable layer or a plurality of receptacles that are formed on the other of the die or supporting substrate, thereby forming a friction bond that holds the die to the supporting substrate. The attachment structure can further include an alignment structure for precise positioning of the die and supporting substrate to facilitate mounting the die to the supporting substrate. The attachment structure has applications for mounting semiconductor die containing a microelectromechanical (MEM) device, a microsensor or an integrated circuit (IC), and can be used to form a multichip module. The attachment structure is particularly useful for mounting die containing released MEM devices since these devices are fragile and can otherwise be damaged or degraded by adhesive or solder mounting.

  11. Extrusion die and method

    DOEpatents

    Lipp, G. Daniel

    1994-05-03

    A method and die apparatus for manufacturing a honeycomb body of triangular cell cross-section and high cell density, the die having a combination of (i) feedholes feeding slot intersections and (ii) feedholes feeding slot segments not supplied from slot intersections, whereby a reduction in feedhole count is achieved while still retaining good extrusion efficiency and extrudate uniformity.

  12. Die zwei Kulturen

    NASA Astrophysics Data System (ADS)

    Ankolekar, Anupriya; Krötzsch, Markus; Tran, Than; Vrandecic, Denny

    Oft werden zwei mögliche Entwicklungen des Webs diskutiert - das Web 2.0 und das Semantic Web. Wenn wir diese zwei Visionen für das zukünftige Web unter die Lupe nehmen, dann lässt sich feststellen, dass sich die Ideen in ihrem Kern und ihren Technologien gegenseitig ergänzen. Dementsprechend können und sollen beide Visionen von den Erfahrungen und Stärken der anderen profitieren. Wir glauben daran, dass zukünftige Webanwendungen den Web 2.0-Fokus auf Community und Benutzerfreundlichkeit beibehalten und, darüber hinaus, auch von Technologien des Semantic Web zur Vereinfachung der mashupähnlichen Datenintegration profitieren werden. Auf Basis eines Semantic Blog-Szenarios werden wir hier die Vorteile einer möglichen Kombination von Semantic Web und Web 2.0 illustrieren, die zeitnah realisiert werden kann. Wir werden auch auf technische Probleme eingehen, die bei der Erweiterung dieses Szenarios entstehen. Wir stellen dar, wie aktuelle Entwicklungen in der Semantic Web Forschung diese Probleme angehen können, und setzen zugleich auch Schwerpunkte für die zukünftige Forschung, die in diesem Zusammenhang relevant sind.

  13. When Somebody Dies

    MedlinePlus

    ... alguien muere All living things — including bugs and fish and people — die. It's difficult, even for grownups, ... kind of death for families and friends to deal with because it happens so fast. There is ...

  14. Issues with dying patients.

    PubMed

    Valent, P

    1978-04-22

    Doctors have the privilege of looking after patients from the moment of birth to the moment of death. Yet, the holistic approach to patients is interfered with by the doctor's role as a warrior against death, where death's everpresent claim on our lives, and its final victory, are ignored. This paper attempts to explore why doctors are in their current position, the mechanisms for ignoring death which are shared by doctors and patients, the nature of the fear of death, and practical implications for the treatment of dying patients. More and more patients die now in medical settings. It is incumbent on doctors to understand the dying process, if much unnecessary suffering is to be prevented. PMID:661717

  15. Experiences of the dying.

    PubMed

    Schoenbeck, Susan L

    2011-01-01

    It is often a mystery to us how we have come to know and believe in certain things. Beliefs are like guests who come up to a door. They come in only if the host opens it and invites them in. Otherwise they are turned away, unable to enter. LPNs/LVNs are invited to reflect on their experiences and expand their knowledge and beliefs. There is growing recognition that bedside talks of the dying, spirit travel and near-death events are real events for the people who experience them. LPNs/ LVNs are encouraged to expand their knowledge and beliefs about dying. PMID:23252027

  16. Assisted Dying in Canada.

    PubMed

    Schuklenk, Udo

    2014-01-01

    This paper makes an affirmative ethical case in favour of the decriminalization of assisted dying in Canada. It then proceeds to defending the affirmative case against various slippery-slope arguments that are typically deployed by opponents of assisted dying. Finally, a recent case of questionable professional conduct by anti-euthanasia campaigners cum academics is flagged as a warning to all of us not to permit the quality of the professional debate to deteriorate unacceptably, despite the personal emotional investments involved on all sides of the debate. PMID:26871530

  17. When a Baby Dies.

    ERIC Educational Resources Information Center

    Church, Martha Jo; And Others

    Written especially for grieving mothers whose babies have died, this booklet offers an overview of stages and experiences through which bereaved parents commonly pass. Specifically, the text is intended to give comfort to bereaved parents, offer insight into the grieving process, and provide thoughts on leave-taking ceremonies. The first section…

  18. Poetry and the Dying.

    ERIC Educational Resources Information Center

    Kramer, Aaron

    1992-01-01

    Demonstrates roles poetry can play as people confront the death of loved ones and their own dying. Gives examples of Heinrich Heine transforming his agony into art and, from the poetry of two college students, both in advanced stages of neurological disease, which was read aloud in class, teaching all present something about how to approach their…

  19. Tool & Die Technician.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This document contains 23 units to consider for use in a tech prep competency profile for the occupation of tool and die technician. All the units listed will not necessarily apply to every situation or tech prep consortium, nor will all the competencies within each unit be appropriate. Several units appear within each specific occupation and…

  20. Navigating "Assisted Dying".

    PubMed

    Schipper, Harvey

    2016-02-01

    Carter is a bellwether decision, an adjudication on a narrow point of law whose implications are vast across society, and whose impact may not be realized for years. Coupled with Quebec's Act Respecting End-of-life Care it has sharply changed the legal landscape with respect to actively ending a person's life. "Medically assisted dying" will be permitted under circumstances, and through processes, which have yet to be operationally defined. This decision carries with it moral assumptions, which mean that it will be difficult to reach a unifying consensus. For some, the decision and Act reflect a modern acknowledgement of individual autonomy. For others, allowing such acts is morally unspeakable. Having opened the Pandora's Box, the question becomes one of navigating a tolerable societal path. I believe it is possible to achieve a workable solution based on the core principle that "medically assisted dying" should be a very rarely employed last option, subject to transparent ongoing review, specifically as to why it was deemed necessary. My analysis is based on 1. The societal conditions in which have fostered demand for "assisted dying", 2. Actions in other jurisdictions, 3. Carter and Quebec Bill 52, 4. Political considerations, 5. Current medical practice. Leading to a series of recommendations regarding. 1. Legislation and regulation, 2. The role of professional regulatory agencies, 3. Medical professions education and practice, 4. Public education, 5. Health care delivery and palliative care. Given the burden of public opinion, and the legal steps already taken, a process for assisted-dying is required. However, those legal and regulatory steps should only be considered a necessary and defensive first step in a two stage process. The larger goal, the second step, is to drive the improvement of care, and thus minimize assisted-dying. PMID:27169205

  1. Herausforderungen durch die deutsche Wiedervereinigung

    NASA Astrophysics Data System (ADS)

    Stäglin, Reiner

    Die Wiedervereinigung stellte auch die Statistik vor große Aufgaben. Die als Organ der staatlichen Planung staatsnah orientierte Statistik der DDR musste auf das zur Neutralität und wissenschaftlichen Unabhängigkeit verpflichtete System der Bundesrepublik umgestellt werden. Ebenso verlangten die Universitäten eine Neuorientierung. Die Deutsche Statistische Gesellschaft hat sich vor allem dreier Aufgaben mit großem Engagement, aber auch mit Bedachtsamkeit angenommen: Aufnahme und Integration der Statistiker aus den neuen Bundesländern in die Gesellschaft, Begleitung der Neuausrichtung des Faches Statistik an deren Hochschulen und Sicherung sowie Nutzung von Datenbeständen der ehemaligen DDR.

  2. Modeling the Mechanical Performance of Die Casting Dies

    SciTech Connect

    R. Allen Miller

    2004-02-27

    The following report covers work performed at Ohio State on modeling the mechanical performance of dies. The focus of the project was development and particularly verification of finite element techniques used to model and predict displacements and stresses in die casting dies. The work entails a major case study performed with and industrial partner on a production die and laboratory experiments performed at Ohio State.

  3. Heated die facilitates tungsten forming

    NASA Technical Reports Server (NTRS)

    Chattin, J. H.; Haystrick, J. E.; Laughlin, J. C.; Leidy, R. A.

    1966-01-01

    Tungsten forming in a press brake employs a bottom die assembly with a heating manifold between two water-cooled die sections. The manifold has hydrogen-oxygen burners spaced along its length for even heat during forming.

  4. Psychotherapy with Older Dying Persons.

    ERIC Educational Resources Information Center

    Dye, Carol J.

    Psychotherapy with older dying patients can lead to problems of countertransference for the clinician. Working with dying patients requires flexibility to adapt basic therapeutics to the institutional setting. Goals of psychotherapy must be reconceptualized for dying clients. The problems of countertransference arise because clinicians themselves…

  5. Nitriding of Aluminum Extrusion Die: Effect of Die Geometry

    NASA Astrophysics Data System (ADS)

    Akhtar, S. S.; Arif, A. F. M.; Yilbas, B. S.

    2010-04-01

    Nitriding of complex-shaped extrusion dies may result in non-uniform nitride layers and hence a required hardness may not be achieved in some regions of the bearing area. The present study is carried out to assess the effect of extrusion die profile on the characteristics and growth behavior of nitride layers so that the critical die design feature can be identified to enhance the uniformity of the nitride layer. For this purpose, AISI H13 steel samples have been manufactured with profiles similar to those of hot extrusion dies. The samples were then gas nitrided under controlled nitriding potential. The uniformity and depth of nitride layers have been investigated in terms of compound layer and total nitride case depth for selected die features. The results of this study indicated the need to include the effect of profile on the nitride layer for the optimal die design with improved service life.

  6. Accurate defect die placement and nuisance defect reduction for reticle die-to-die inspections

    NASA Astrophysics Data System (ADS)

    Wen, Vincent; Huang, L. R.; Lin, C. J.; Tseng, Y. N.; Huang, W. H.; Tuo, Laurent C.; Wylie, Mark; Chen, Ellison; Wang, Elvik; Glasser, Joshua; Kelkar, Amrish; Wu, David

    2015-10-01

    Die-to-die reticle inspections are among the simplest and most sensitive reticle inspections because of the use of an identical-design neighboring-die for the reference image. However, this inspection mode can have two key disadvantages: (1) The location of the defect is indeterminate because it is unclear to the inspector whether the test or reference image is defective; and (2) nuisance and false defects from mask manufacturing noise and tool optical variation can limit the usable sensitivity. The use of a new sequencing approach for a die-to-die inspection can resolve these issues without any additional scan time, without sacrifice in sensitivity requirement, and with a manageable increase in computation load. In this paper we explore another approach for die-to-die inspections using a new method of defect processing and sequencing. Utilizing die-to-die double arbitration during defect detection has been proven through extensive testing to generate accurate placement of the defect in the correct die to ensure efficient defect disposition at the AIMS step. The use of this method maintained the required inspection sensitivity for mask quality as verified with programmed-defectmask qualification and then further validated with production masks comparing the current inspection approach to the new method. Furthermore, this approach can significantly reduce the total number of defects that need to be reviewed by essentially eliminating the nuisance and false defects that can result from a die-to-die inspection. This "double-win" will significantly reduce the effort in classifying a die-to-die inspection result and will lead to improved cycle times.

  7. Graphite/Thermoplastic-Pultrusion Die

    NASA Technical Reports Server (NTRS)

    Wilson, Maywood L.; Frye, Mark W.; Johnson, Gary S.; Stanfield, Clarence E.

    1990-01-01

    Attachment to extruder produces thermoplastic-impregnated graphite tape. Consists of profile die, fiber/resin collimator, and crosshead die body. Die designed to be attached to commercially available extrusion machine capable of extruding high-performance thermoplastics. Simple attachment to commercial extruder enables developers of composites to begin experimenting with large numbers of proprietary resins, fibers, and hybrid composite structures. With device, almost any possible fiber/resin combination fabricated.

  8. Foreigners dying in Istanbul.

    PubMed

    Uzun, Ibrahim; Celbis, Osman; Baydar, Cetin Lutfi; Alkan, Nevzat; Arslan, Murat Nihat

    2009-09-01

    The study included 411 deaths selected from 14,647 medicolegal deaths autopsied in the Morgue Department of Forensic Medicine Institute Directorate, affiliated with the Ministry of Justice, between 1998 and 2002. Data were collected from court documents, coroner's investigation reports, and autopsy reports. The parameters of age, gender, nationality and origin, cause and place of death in foreigners dying in Istanbul were evaluated in the study. Out of 14,647 medicolegal deaths, 3.5% were foreigners from 34 different nationalities. The nationality with the highest rate of foreigner deaths (34%) was Romanian. Out of 411 deaths, 74.3% were male and 25.7% were female. Of all cases, 64.4% were tourists visiting Istanbul and 35.6% had a job in Istanbul. Of 146 foreigners employed in Istanbul, 94.5% did not have a work permit, while only 5.5% had a work permit. PMID:19674242

  9. Two Piece Compaction Die Design

    SciTech Connect

    Coffey, Ethan N

    2010-03-01

    Compaction dies used to create europium oxide and tantalum control plates were modeled using ANSYS 11.0. Two-piece designs were considered in order to make the dies easier to assemble than the five-piece dies that were previously used. The two areas of concern were the stresses at the interior corner of the die cavity and the distortion of the cavity wall due to the interference fit between the two pieces and the pressure exerted on the die during the compaction process. A successful die design would have stresses less than the yield stress of the material and a maximum wall distortion on the order of 0.0001 in. Design factors that were investigated include the inner corner radius, the value of the interference fit, the compaction force, the size of the cavity, and the outer radius and geometry of the outer ring. The results show that for the europium oxide die, a 0.01 in. diameter wire can be used to create the cavity, leading to a 0.0055 in. radius corner, if the radial interference fit is 0.003 in. For the tantalum die, the same wire can be used with a radial interference fit of 0.001 in. Also, for the europium oxide die with a 0.003 in. interference fit, it is possible to use a wire with a diameter of 0.006 in. for the wire burning process. Adding a 10% safety factor to the compaction force tends to lead to conservative estimates of the stresses but not for the wall distortion. However, when the 10% safety factor is removed, the wall distortion is not affected enough to discard the design. Finally, regarding the europium oxide die, when the cavity walls are increased by 0.002 in. per side or the outer ring is made to the same geometry as the tantalum die, all the stresses and wall distortions are within the desired range. Thus, the recommendation is to use a 0.006 in. diameter wire and a 0.003 in. interference fit for the europium oxide die and a 0.01 in. diameter wire and a 0.001 in. interference fit for the tantalum die. The dies can also be made to have the

  10. Adapt or die?

    PubMed

    Visser, S S; Nel, A H

    1996-12-01

    The worldwide economic recession and the concomitant limited stock of finances have had an influence on the available money of every household and have also inhibited the improvement of socio-economic conditions and medicine. The Reconstruction and Development Programme (RDP) has the objective of improving the living conditions of the people with regard to housing, education, training and health care. The latter seems to be a major problem which has to be addressed with the emphasis on the preventive and promotional aspects of health care. A comprehensive health care system did not come into being property in the past because of the maldistribution of health care services, personnel and differences in culture and health care beliefs and values. The question that now arises, is how to render a quality health care service within the constraints of inadequate financing and resources. A comprehensive literature study has been done with reference to quality health care and financing followed by a survey of existing health services and finances. Recommendations are made about minimum requirements to be accepted if one were to adapt rather than die in terms of the provision of healthcare: the decentralization and rationalization of the administration of health care, the stress on and realization of effective and efficient primary health care, the acceptance of participative management in health providing organizations, the provision of financial management training for health care managers and the application of management accounting principles for the improvement of the efficiency and effectiveness of management. PMID:9283343

  11. Dying and multiplying life.

    PubMed

    Rodríguez-Arias, David

    2014-09-01

    It was only after James P. Lovette's death, in 2006, that I discovered that the twenty-four-year-old colleague and friend with whom I had spent so many afternoons debating issues in organ transplantation had been the first successful child heart transplantee in the world and one of the longest-living survivors of a second transplant. During the years we met, he never even hinted at the fact that three different hearts had beaten in his chest. The revelation that his life had been an almost uninterrupted chain of medical challenges suddenly made me appreciate his quirkiness in a whole new light. Organ transplantation crudely exemplifies a traditional moral dilemma between means and ends: in order to save a life, someone else has to die. Bioethicists involved in this field have the role of identifying the ethical issues surrounding organ donation and helping others to argue in an intelligible and convincing way. In my view, bioethicists have the obligation to foster a discussion as open and transparent as possible on these matters. Still, I sometimes fear that I may be helping to cause unnecessary harms to potential recipients who are desperately waiting for a vital organ. Scholars would be chillingly cold if their quest for truth systematically came at the cost of lives lost. Every life can be meaningful and provide meaning to many others. This is true even with organ recipients, who often have short lives full of considerable suffering. PMID:25231665

  12. KomTronic® - Aktorische Werkzeugsysteme für die Einsatzerweiterung von Standard-Bearbeitungszentren

    NASA Astrophysics Data System (ADS)

    Fronius, Jürgen

    Die Entwickler spanender Fertigungssysteme stehen seit geraumer Zeit unter erhöhtem Innovationsdruck. Neben dem entscheidenden Aspekt der Stückkosten spielt das gesteigerte Umweltbewusstsein eine zunehmende Rolle. Die aktuelleKrise des Kreditwesens tut ein Übriges um den Forderungen nach geringen Investitionskosten und damit geringem Kreditbedarf oder erhöhter Flexibilität zur Kosteneinsparung bei Serienumstellung, geringem Energiebedarfund ressourcenschonendem Betrieb neuen Nachdruck zu verschaffen. Auf genau diesen Forderungskatalog wurde die KomTronic® - Produktpalette zugeschnitten. Ausgangspunkt war die Flexibilität die besonders bei komplexen, asymmetrischen Bauteilen eine Herausforderung darstellt. Quaderförmige Bauteile wie Hydraulikventilblöcke oder Zylinderköpfe von Verbrennungsmotoren stellen in ihrer Kombination aus Fräs- Drehbearbeitungen die "Königsklasse“ der spanenden Fertigung dar. Die Lösungen, besonders für die Drehkonturen sind im Allgemeinen großserientauglich ausgelegt. Die Konsequenz sind bauteilbezogen ausgelegte Transferstrassen oder Rundtaktmaschinen, eine Kombination dieser Bearbeitungen auf einem flexiblen BAZ waren bislang nicht möglich.

  13. What Happens When Someone Dies?

    MedlinePlus

    ... and sleepiness Mental confusion Constipation or incontinence Nausea Refusal to eat or drink Each of these symptoms, ... having a "non-hospital DNR" (see Understanding Health Care Decisions ) if the person is dying at home. ...

  14. Improving care of dying children.

    PubMed Central

    Martinson, I M

    1995-01-01

    Every year about 5,000 children aged 0 to 14 years need hospice care in the United States. Children seem to know that they are dying, although this is difficult for parents to accept. Clear, empathic understanding is needed. Communication with clarity and understanding is imperative with the changes in goals from cure to palliation to comfort. The ideal place for most dying children is at home, where symptoms can be managed as effectively as in a hospital. PMID:7571589

  15. REFRACTORY DIE FOR EXTRUDING URANIUM

    DOEpatents

    Creutz, E.C.

    1959-08-11

    A die is presented for the extrusion of metals, said die being formed of a refractory complex oxide having the composition M/sub n/O/sub m/R/sub x/O/sub y/ where M is magnesium, zinc, manganese, or iron, R is aluminum, chromic chromium, ferric iron, or manganic manganese, and m, n, x, and y are whole numbers. Specific examples are spinel, magnesium aluminate, magnetite, magnesioferrite, chromite, and franklinite.

  16. Use of RSP Tooling to Manufacture Die Casting Dies

    SciTech Connect

    Kevin McHugh

    2004-07-01

    The technology and art used to construct die casting dies has seen many improvements over the years. However, the time lag from when a design is finalized to the time a tool is in production has remained essentially the same. The two main causes for the bottleneck are the need to qualify a part design by making prototypes (usually from an alternative process), and the production tooling lead time after the prototypes are approved. Production tooling costs are high due to the labor and equipment costs associated with transforming a forged block of tool steel into a finished tool. CNC machining, sink EDM, benching, engraving and heat treatment unit operations are typically involved. As a result, there is increasing interest in rapid tooling (RT) technologies that shorten the design-to-part cycle and reduce the cost of dies. There are currently more than 20 RT methods being developed and refined around the world (1). The "rapid" in rapid tooling suggests time compression for tool delivery, but does not address robustness as nearly all RT approaches are intended for low-volume prototype work, primarily for molding plastics. Few options exist for die casting. An RT technology suitable for production-quality tooling in the time it normally takes for prototype tooling is highly desirable. In fact, there would be no need for a distinction between prototype and production tooling. True prototype parts could be made using the same processing conditions and materials intended for production. Qualification of the prototype part would allow the manufacturer to go directly into production with the same tool. A relatively new RT technology, Rapid Solidification Process (RSP) Tooling, is capable of making production-quality tooling in an RT timeframe for die casting applications. RSP Tooling, was developed at the Idaho National Engineering and Environmental Laboratory (INEEL), and commercialized with the formation of RSP Tooling, LLC (2). This paper describes the process, and

  17. Acting to let someone die.

    PubMed

    McGee, Andrew

    2015-02-01

    This paper examines the recent prominent view in medical ethics that withdrawing life-sustaining treatment (LST) is an act of killing. I trace this view to the rejection of the traditional claim that withdrawing LST is an omission rather than an act. Although that traditional claim is not as problematic as this recent prominent view suggests, my main claim is that even if we accepted that withdrawing LST should be classified as an act rather than as an omission, it could still be classified as letting die rather than killing. Even though omissions are contrasted with acts, letting die need not be, for one can let die by means of acts. The remainder of the paper is devoted to establishing this claim and addresses certain objections to it. PMID:24320715

  18. Clinical management of dying patients.

    PubMed Central

    Gavrin, J; Chapman, C R

    1995-01-01

    Dying is universal, and death should be a peaceful time. Myriad comfort measures are available in the last weeks before life ends. Discussions about end-of-life issues often suffer from lack of informed opinion. Palliative care experts have identified specific somatic and psychological sources of distress for dying patients and their loved ones. Pain, shortness of breath, nausea and vomiting, and fear of abandonment contribute substantially to both physical and psychological discomfort toward the end of life. Simple, effective methods exist for relieving those symptoms. Knowledge about the natural events associated with dying and an informed approach to medical and psychological interventions contribute to systematic and successful comfort care. We describe the origin of physical and psychological distress at the end of life and provide strategies for alleviating many of the discomforts. PMID:7571591

  19. 'Die Zeit' im Konversationsunterricht ('Die Zeit' in a Conversation Class)

    ERIC Educational Resources Information Center

    Becker-Cantarino, Barbel

    1975-01-01

    The German weekly newspaper "Die Zeit" contains a very rich variety of topics and is therefore an inexhaustable source for an exciting conversation class. This article outlines and lists the advantages of a German conversation course organized around this newspaper. (Text is in German.) (TL)

  20. Dying radio galaxies in clusters

    NASA Astrophysics Data System (ADS)

    Murgia, M.; Parma, P.; Mack, K.-H.; de Ruiter, H. R.; Fanti, R.; Govoni, F.; Tarchi, A.; Giacintucci, S.; Markevitch, M.

    2011-02-01

    Aims: We present a study of five "dying" nearby (z ≤ 0.2) radio galaxies belonging to both the WENSS minisurvey and the B2 bright catalogs WNB1734+6407, WNB1829+6911, WNB1851+5707, B2 0120+33, and B2 1610+29. Methods: These sources have been selected on the basis of their extremely steep broad-band radio spectra, which strongly indicates that either these objects belong to the rare class of dying radio galaxies or we are observing "fossil" radio plasma remaining from a previous instance of nuclear activity. We derive the relative duration of the dying phase from the fit of a synchrotron radiative model to the radio spectra of the sources. Results: The modeling of the integrated spectra and the deep spectral index images obtained with the VLA confirmed that in these sources the central engine has ceased to be active for a significant fraction of their lifetime, although their extended lobes have not yet completely faded away. We found that WNB1851+5707 is in reality composed of two distinct dying galaxies, which appear blended together as a single source in the WENSS. In the cases of WNB1829+6911 and B2 0120+33, the fossil radio lobes are seen in conjunction with a currently active core. A very faint core is also detected in a MERLIN image of WNB1851+5707a, one of the two dying sources composing WNB1851+5707. We found that all sources in our sample are located (at least in projection) at the center of an X-ray emitting cluster. Conclusions: Our results suggest that the duration of the dying phase for a radio source in a cluster can be significantly higher than that of a radio galaxy in the field, although no firm conclusions can be drawn because of the small number statistics involved. The simplest interpretation of the tendency for dying galaxies to be found in clusters is that the low-frequency radio emission from the fading radio lobes lasts longer if their expansion is somewhat reduced or even stopped. Another possibility is that the occurrence of dying

  1. Die Herz-Lungen-Maschine

    NASA Astrophysics Data System (ADS)

    Krane, Markus; Bauernschmitt, Robert; Lange, Rüdiger

    Das Kapitel der modernen Herzchirurgie mit Einsatz der Herz-Lungen-Maschine am Menschen beginnt am 6. Mai 1953, als J. Gibbon bei einer 18-jährigen Patientin einen angeborenen Defekt in der Vorhofscheidewand verschließt [1]. Mit ersten experimentellen Versuchen zur extrakorporalen Zirkulation begann Gibbon bereits in den 30er Jahren des 20. Jahrhunderts. Die Grundlage für die heute gebräuchliche Rollerpumpe schufen Porter und Bradley mit ihrer "rotary pump“, welche sie 1855 zum Patent anmeldeten. Diese Pumpe wurde von DeBakey und Schmidt modifiziert und entspricht im Wesentlichen noch der heute sich im Routinebetrieb befindlichen Rollerpumpe [2].

  2. Portable punch and die jig

    DOEpatents

    Lewandowski, Edward F.; Anderson, Petrus A.

    1978-01-01

    A portable punch and die jig includes a U-shaped jig of predetermined width having a slot of predetermined width in the base thereof extending completely across the width of the jig adapted to fit over the walls of rectangular tubes and a punch and die assembly disposed in a hole extending through the base of the jig communicating with the slot in the base of the jig for punching a hole in the walls of the rectangular tubes at precisely determined locations.

  3. Robert Merton Dies at 92

    ERIC Educational Resources Information Center

    Snell, Joel C.

    2006-01-01

    This article features Robert Merton, who died recently at age 92. Merton came into this world as a Jewish baby named Meyer Schkolnick. He lived in South Philly where his parents wrenched a living as blue-collar workers. Merton chose an Anglicized name to move into the Yankee dominated America of the 20's and 30's. At Harvard, he studied under…

  4. Attitudes on Death and Dying.

    ERIC Educational Resources Information Center

    Andrus, Charles E.

    This paper explored attitudes toward death and dying revealed through interviews with members of the clergy, the medical profession, funeral directors, nursing home residents, and selected others. The sampling was small and results are not intended to be representative of the groups to which these people belong. Rather, the study may be used as a…

  5. Integrated Forming Simulations and Die Structural Analysis for Optimal Die Designs

    NASA Astrophysics Data System (ADS)

    Aitharaju, Venkat; Liu, Malcolm; Dong, Jennifer; Zhang, Jimmy; Wang, Chuan-tao

    2005-08-01

    After gaining a huge success in applying stamping simulations and formability analysis to validate die face developments, GM moves forward to winning total manufacturability in stamping process. Of which, ensuring die structure integrity and minimizing weight is one of the important initiatives. Stamping die design (or solid modeling of stamping dies) was traditionally conducted by following the die design manuals and standards. For any design changes beyond the standards, however, there are no math-based tools available to die designers to verify the outcome of the changes. Die structural analysis (DSA) provides a math-tool to validate the design changes and quantify the safety factors. Several years ago, GM Manufacturing Engineering — Die Center started die structural analysis to meet the increasing demands of customer needs in various areas: (1) to validate design changes; (2) to identify root cause of die breakage during the tryout and stamping operations and propose repair schemes; (3) to optimize the die design for weight reduction; (4) to improve press throughput via optimizing the scrap chute openings, and (5) to provide a math-based tool to validate revisions to the current die design standards. In the integrated forming and die structural analysis, after successful line die surface developments, the forming loads (binder force, pad force, and forming tonnages) are extracted from forming simulations and applied to solid die members for structural analyses of stress, strains, and deflections. In the past few years, Die Center conducted static, dynamic and fatigue analysis for many dies that covers the die design changes requested by die design, die construction and stamping plants. This paper presents some fundamentals and issues of integrated forming and die structural analysis and illustrates the significant impact of die structural analysis on die design, die construction and production stamping.

  6. Exploratory study on H13 steel dies

    SciTech Connect

    Sunwoo, A.J.

    1994-04-01

    Ultrahigh-strength H13 steel is a recommended die material for aluminum die casting; dies made from H13 steel can be safely water- cooled during hot working operations without cracking. However, after time the dies exhibited surface cracking and excessive wear. Erosive wear also occurs owing to high pressure injection of molten Al. An exploratory study was made of the causes for surface cracking of H13 dies. Results suggest that surface cracking is caused by interrelated factors, internal to the die material as well as externally induced conditions.

  7. The thermal fatigue resistance of H-13 Die Steel for aluminum die casting dies

    NASA Technical Reports Server (NTRS)

    1982-01-01

    The effects of welding, five selected surface coatings, and stress relieving on the thermal fatigue resistance of H-13 Die Steel for aluminum die casting dies were studied using eleven thermal fatigue specimens. Stress relieving was conducted after each 5,000 cycle interval at 1050 F for three hours. Four thermal fatigue specimens were welded with H-13 or maraging steel welding rods at ambient and elevated temperatures and subsequently, subjected to different post-weld heat treatments. Crack patterns were examined at 5,000, 10,000, and 15,000 cycles. The thermal fatigue resistance is expressed by two crack parameters which are the average maximum crack and the average cracked area. The results indicate that a significant improvement in thermal fatigue resistance over the control was obtained from the stress-relieving treatment. Small improvements were obtained from the H-13 welded specimens and from a salt bath nitrogen and carbon-surface treatment. The other surface treatments and welded specimens either did not affect or had a detrimental influence on the thermal fatigue properties of the H-13 die steel.

  8. Guide for extrusion dies eliminates straightening operation

    NASA Technical Reports Server (NTRS)

    Gyorgak, C. A.; Hoover, R. J.

    1964-01-01

    To prevent distortion of extruded metal, a guidance assembly is aligned with the die. As the metal emerges from the extrusion dies, it passes directly into the receiver and straightening tube system, and the completed extrusion is withdrawn.

  9. [Dying with cancer: Hollywood lessons].

    PubMed

    Niemeyer, Fernanda; Kruse, Maria Henriqueta Luce

    2013-12-01

    The study attempts to understand how dying from cancer is portrayed by five movies produced in Hollywood between 1993 and 2006. Based on the cultural studies and their post-structuralism version and supported by the notions of discourse and subjectivity, as proposed by philosopher Michel Foucault, we suggest one of the possible readings of the movie picture corpus. We assess how the movie picture discourse acts as a cultural pedagogy that produces ways of seeing dying with cancer: immortalizing the healthy body image, silencing death, taking care of the dead body and, finally, accepting death. Our proposal is intended to stimulate reflections that may contribute to care and education in nursing. PMID:25080714

  10. Adolescents’ Perceived Risk of Dying

    PubMed Central

    Fischhoff, Baruch; de Bruin, Wändi Bruine; Parker, Andrew M.; Millstein, Susan G.; Halpern-Felsher, Bonnie L.

    2009-01-01

    Purpose Although adolescents’ expectations are accurate or moderately optimistic for many significant life events, they greatly overestimate their chances of dying soon. We examine here whether adolescents’ mortality judgments are correlated with their perceptions of direct threats to their survival. Such sensitivity would indicate the importance of ensuring that adolescents have accurate information about those threats, as well as the psychological support needed to deal with them. Methods Data from two separate studies were used: a national study of 3,436 14–18 year old adolescents and a regional sample of 124 7th graders and 132 9th graders, 12–16 years old. Participants were asked about their chance of dying in the next year and before age 20, and about the extent of various threats to their physical well being. Results Adolescents in both samples greatly overestimated their chance of dying. Those mortality estimates were higher for adolescents who reported direct threats (e.g., an unsafe neighborhood). Thus, adolescents were sensitive to the relative size of threats to their survival, but not to the implications for absolute risk levels. Conclusions Contrary to the folk wisdom that adolescents have a unique sense of invulnerability, those studied here reported an exaggerated sense of mortality, which was highest among those reporting greater threats in their lives. Such fears could affect adolescents’ short-term well being and future planning. PMID:20159504

  11. Killing, letting die and euthanasia.

    PubMed

    Husak, D N

    1979-12-01

    Medical ethicists debate whether or not the moral assessment of cases of euthanasia should depend on whether the patient is 'killed' or 'allowed to die'. The usual presupposition is that a clear distinction between killing and letting die can be drawn so that this substantive question is not begged. I contend that the categorisation of cases of instances of killing rather than as instances of letting die depends in part on a prior moral assessment of the case. Hence is it trivially rather than substantively true that the distinction has moral significance. But even if a morally neutral (ie non-question begging) distinction could be drawn, its application to the euthanasia controversy is problematic. I illustrate the difficulties of employing this distinction to reach moral conclusions by critically discussing Philippa Foot's recent treatment of euthanasia. I conclude that even if an act of euthanasia is an instance of killing, and there exists a prima facie moral duty not to kill, and no more stringent duty overrides this duty, one still cannot determine such an act to be morally impermissible. PMID:541821

  12. Jewish tradition in death and dying.

    PubMed

    Ross, H M

    1998-10-01

    Death is often a spiritually difficult time for the dying and their families. Judaism approaches dying with some unique views that can differ from other religious traditions. Through an understanding of Jewish tradition, nurses can ease the dying process for Jewish patients and their families. PMID:10036429

  13. Contoured Orifice for Silicon-Ribbon Die

    NASA Technical Reports Server (NTRS)

    Mackintosh, B. H.

    1985-01-01

    Die configuration encourages purity and stable growth. Contour of die orifice changes near ribbon edges. As result, silicon ribbon has nearly constant width and little carbon contamination. Die part of furnace being developed to produce high-quality, low-cost material for solar cells.

  14. Vorausschauend Planen, Gezielt Handeln — Über Die Regelung Und Steuerung Technischer Prozesse

    NASA Astrophysics Data System (ADS)

    Grüne, Lars; Sager, Sebastian; Allgöwer, Frank; Bock, Hans Georg; Diehl, Moritz

    Seit Beginn der industriellen Revolution nimmt die Steuerungs- und Regelungstechnik eine Schlüsselstellung in vielen technischen Bereichen ein. James Watts Fliehkraftregler für Dampfmaschinen ist eines der frühen Beispiele eines extrem erfolgreichen Reglerkonzepts, von dem Ende der 1860er Jahre geschätzte 75000 Exemplare allein in England im Einsatz waren [2, S. 24]. Etwa um diese Zeit begannen Ingenieure, motiviert durch die immer höhere Komplexität der zu regelnden Maschinen, sich systematisch mit theoretischen Grundlagen der Regelung zu beschäftigen. Dies führte unausweichlich zu der Einsicht, dass das dynamische Verhalten der geregelten Systeme nur mit Hilfe der Mathematikverstanden und weiterentwickelt werden konnte, oder wie Werner von Siemens, ein weiterer technischer Pionier in diesem Bereich es formulierte: "Ohne Mathematik tappt man doch immer im Dunkeln.“

  15. Evaluation of permanent die coatings to improve the wear resistance of die casting dies. Final project report, January 1, 1995--April 30, 1997

    SciTech Connect

    Shivpuri, R.

    1997-09-18

    Die Casting dies are subject to severe service conditions during the die casting operation. While these severe conditions are necessary to achieve high production rates, they cause the dies which are commonly made of H13 die steel, to suffer frequent failures. The major die failure mechanisms are erosion or washout, Heat checking, soldering and corrosion. Due to their geometrical complexity, die casting dies are very expensive (some dies cost over a million dollars), and thus a large number of parts have to be produced by a die, to justify this cost and leverage the advantages of the die casting process (high production rates, low manpower costs). A potential increase in the die service life, thus has a significant impact on the economics of the die; casting operation. There are many ways to extend die life: developing new wear resistant die materials, developing new surface treatments including coatings, improving heat treatment of existing H13 dies, using better lubricants that can protect the die material, or modifying the die geometry and process parameters to reduce the intensity of wear. Of these the use of coatings to improve the wear resistance of the die surface has shown a lot of promise. Consequently, use of coatings in the die casting industry and their wide use to decrease die wear can improve significantly the productivity of shop operations resulting in large savings in material and energy usage.

  16. Vacuum die attach for integrated circuits

    DOEpatents

    Schmitt, Edward H.; Tuckerman, David B.

    1991-01-01

    A thin film eutectic bond for attaching an integrated circuit die to a circuit substrate is formed by coating at least one bonding surface on the die and substrate with an alloying metal, assembling the die and substrate under compression loading, and heating the assembly to an alloying temperature in a vacuum. A very thin bond, 10 microns or less, which is substantially void free, is produced. These bonds have high reliability, good heat and electrical conduction, and high temperature tolerance. The bonds are formed in a vacuum chamber, using a positioning and loading fixture to compression load the die, and an IR lamp or other heat source. For bonding a silicon die to a silicon substrate, a gold silicon alloy bond is used. Multiple dies can be bonded simultaneously. No scrubbing is required.

  17. Die singulation method and package formed thereby

    SciTech Connect

    Anderson, Robert C.; Shul, Randy J.; Clews, Peggy J.; Baker, Michael S.; De Boer, Maarten P.

    2012-08-07

    A method is disclosed for singulating die from a substrate having a sacrificial layer and one or more device layers, with a retainer being formed in the device layer(s) and anchored to the substrate. Deep Reactive Ion Etching (DRIE) etching of a trench through the substrate from the bottom side defines a shape for each die. A handle wafer is then attached to the bottom side of the substrate, and the sacrificial layer is etched to singulate the die and to form a frame from the retainer and the substrate. The frame and handle wafer, which retain the singulated die in place, can be attached together with a clamp or a clip and to form a package for the singulated die. One or more stops can be formed from the device layer(s) to limit a sliding motion of the singulated die.

  18. Vacuum die attach for integrated circuits

    DOEpatents

    Schmitt, E.H.; Tuckerman, D.B.

    1991-09-10

    A thin film eutectic bond for attaching an integrated circuit die to a circuit substrate is formed by coating at least one bonding surface on the die and substrate with an alloying metal, assembling the die and substrate under compression loading, and heating the assembly to an alloying temperature in a vacuum. A very thin bond, 10 microns or less, which is substantially void free, is produced. These bonds have high reliability, good heat and electrical conduction, and high temperature tolerance. The bonds are formed in a vacuum chamber, using a positioning and loading fixture to compression load the die, and an IR lamp or other heat source. For bonding a silicon die to a silicon substrate, a gold silicon alloy bond is used. Multiple dies can be bonded simultaneously. No scrubbing is required. 1 figure.

  19. Should assisted dying be legalised?

    PubMed Central

    2014-01-01

    When an individual facing intractable pain is given an estimate of a few months to live, does hastening death become a viable and legitimate alternative for willing patients? Has the time come for physicians to do away with the traditional notion of healthcare as maintaining or improving physical and mental health, and instead accept their own limitations by facilitating death when requested? The Universities of Oxford and Cambridge held the 2013 Varsity Medical Debate on the motion “This House Would Legalise Assisted Dying”. This article summarises the key arguments developed over the course of the debate. We will explore how assisted dying can affect both the patient and doctor; the nature of consent and limits of autonomy; the effects on society; the viability of a proposed model; and, perhaps most importantly, the potential need for the practice within our current medico-legal framework. PMID:24423249

  20. 78 FR 64839 - Endangered and Threatened Wildlife and Plants; Endangered Status for Vandenberg Monkeyflower

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... published in the Federal Register on November 10, 2010 (75 FR 69222). Vandenberg monkeyflower was given a... 26, 2011 (76 FR 66370), and November 21, 2012 (77 FR 69994). Candidate taxa are plants and animals... in cover or die, creating temporary gaps in the shrub canopy. The structure of Burton Mesa...

  1. 78 FR 23158 - Organization and Delegation of Duties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    ... Procedures (44 FR 11034). It was not reviewed by the Office of Management and Budget. There are no costs.... 3345-3349d), and shall, in the event the Administrator dies, resigns, or is otherwise unable to...

  2. Assisted dying: a review of international legislation.

    PubMed

    Field, Charlotte; Curtice, Martin

    2009-05-01

    The issue of assisted dying in the UK is increasingly receiving media and academic journal attention. Such reporting often cites, but in little depth, existing legislation in other countries. Such international legislation may also shape future UK assisted dying legislation. PMID:19451872

  3. The Right To Die. Public Talk Series.

    ERIC Educational Resources Information Center

    Pasquerella, Lynn

    This program guide on the right to die provides policy issue information where ethical concerns have a prominent place. Three positions about the right to die are presented: (1) mercy killing and assisted suicide should be legally permitted in certain cases; (2) legal status should be given to living wills and other advance directives that would…

  4. Die Evolution der Religiosität

    NASA Astrophysics Data System (ADS)

    Voland, Eckart

    Ein konsequent darwinischer Blick auf den Menschen bedeutet, auch im Denken, Fühlen und Handeln biologische Anpassungsgeschichte zu suchen, denn auch die psychischen und mentalen Eigenheiten des Homo sapiens unterliegen der natürlichen Selektion. Lässt sich die religiöse Lebenspraxis von Menschen daher auch aus einer Fitnessperspektive betrachten?

  5. Prediction of Part Distortion in Die Casting

    SciTech Connect

    R. Allen Miller

    2005-03-30

    The die casting process is one of the net shape manufacturing techniques and is widely used to produce high production castings with tight tolerances for many industries. An understanding of the stress distribution and the deformation pattern of parts produced by die casting will result in less deviation from the part design specification, a better die design and eventually more productivity and cost savings. This report presents methods that can be used to simulate the die casting process in order to predict the deformation and stresses in the produced part and assesses the degree to which distortion modeling is practical for die casting at the current time. A coupled thermal-mechanical finite elements model was used to simulate the die casting process. The simulation models the effect of thermal and mechanical interaction between the casting and the die. It also includes the temperature dependant material properties of the casting. Based on a designed experiment, a sensitivity analysis was conducted on the model to investigate the effect of key factors. These factors include the casting material model, material properties and thermal interaction between casting and dies. To verify the casting distortion predictions, it was compared against the measured dimensions of produced parts. The comparison included dimensions along and across the parting plane and the flatness of one surface.

  6. Student Nurses' Perception of Death and Dying

    ERIC Educational Resources Information Center

    Niederriter, Joan E.

    2009-01-01

    Student nurses are involved in caring for patients who are actively dying or who have been told they have a terminal illness and are faced with the process of dying. Students encounter these patients in hospitals, nursing homes, at home or in hospice care settings. According to Robinson (2004), "nurses are the healthcare providers that are most…

  7. Apparatus for restraining and transporting dies

    DOEpatents

    Allison, James W.; LaBarre, Timothy L.

    1994-01-01

    Apparatus for restraining and transporting dies in punch press operations is provided. A floatation platen for supporting a die on the platen's upper surface has a plurality of recessed gas exhaust ports on the platen's lower surface. A source of pressurized gas delivers gas to a platen manifold, for delivery to orifices located in the gas exhaust ports. The flow of gas is controlled by a first valve adjacent the gas source and a second valve adjacent the manifold, with the second valve being used to control the gas flow during movement of the die. In this fashion, a die may be moved on a cushion of air from one workstation to a selected second workstation. A moveable hydraulically operated restraining fixture is also provided, for clamping the die in position during the compacting phase, and for releasing the die after completion of the compacting phase by releasing the hydraulic pressure on the restraining fixture. When pressure in the hydraulic cylinders on the restraining fixture is reversed, the restraining fixture will retract so that there is no contact between the die and the restraining fixture, thereby allowing the die to be removed from a first workstation and moved to a second selected workstation.

  8. Energy Consumption of Die Casting Operations

    SciTech Connect

    Jerald Brevick; clark Mount-Campbell; Carroll Mobley

    2004-03-15

    Molten metal processing is inherently energy intensive and roughly 25% of the cost of die-cast products can be traced to some form of energy consumption [1]. The obvious major energy requirements are for melting and holding molten alloy in preparation for casting. The proper selection and maintenance of melting and holding equipment are clearly important factors in minimizing energy consumption in die-casting operations [2]. In addition to energy consumption, furnace selection also influences metal loss due to oxidation, metal quality, and maintenance requirements. Other important factors influencing energy consumption in a die-casting facility include geographic location, alloy(s) cast, starting form of alloy (solid or liquid), overall process flow, casting yield, scrap rate, cycle times, number of shifts per day, days of operation per month, type and size of die-casting form of alloy (solid or liquid), overall process flow, casting yield, scrap rate, cycle times, number of shifts per day, days of operation per month, type and size of die-casting machine, related equipment (robots, trim presses), and downstream processing (machining, plating, assembly, etc.). Each of these factors also may influence the casting quality and productivity of a die-casting enterprise. In a die-casting enterprise, decisions regarding these issues are made frequently and are based on a large number of factors. Therefore, it is not surprising that energy consumption can vary significantly from one die-casting enterprise to the next, and within a single enterprise as function of time.

  9. Dying to go to school.

    PubMed

    Shearar, A

    1997-01-01

    In southern Sudan, the recent war sparked a mass migration of boys aged 5-18 who traveled through perilous terrain to the borders of Ethiopia in search of promised security and schooling. Thousands of these children died from hardships suffered in the wild, from the inadvertent or deliberate attacks of warriors, from hunger, from thirst, or from disease. Those who endured the hardships and arrived at their destination were shocked to find only military training centers or rudimentary schooling for those who were too weak or too young to be trained for battle. Eventually, the refugees were forced back into Sudan, and today about 20,000 of these unaccompanied children are displaced. Several nongovernmental organizations are running family reunification projects, and follow-up activities carried out among the reunified children reveal that they carry the scars of their trauma. The drawings the children produce as art therapy usually include the image of a young child holding a school book. While these children have a constant struggle with their memories, those who have not returned home or who have lost their families to war or disease are even more forlorn. As food rations have been halved in the refugee camps, many children are pursuing any possible alternative living arrangement. Some attempt to travel to South Africa or Egypt and some join an army in an effort to overcome the desperation of their present situation. PMID:12294200

  10. [Right to die with dignity?].

    PubMed

    Ruiz, Alvaro

    2008-06-01

    The right to die with dignity is an ill-defined concept, with multiple, often inappropriate, interpretations. The current proposition is that the physician take full responsibility for protecting the patients rights, for ensuring a rational use of resources and for overseeing the decision-making process such that the information is adequate and the steps proportioned. This responsibility extends not only to the health status of the patient situation, to the patients prognosis, and to his/her expectations and wishes, but also to the benefits foreseen and to the cost-benefit ratio. Emphasis is placed on two aspects of this relationship. First, dignity can be interpreted in many ways and sometimes, in the name of dignity, the patient is exposed (or exposes him/herself) to suffering, pain and complications that can be avoided. Second, when no reasonable probability of survival is present and a better quality of life is impossible, efforts are better redirected to offering a better quality of death. PMID:18719721

  11. 76 FR 61563 - Voluntary Surrender of Certificate of Registration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ... when DEA, through any employee, receives notice ] of a voluntary surrender of a DEA registration. 75 FR... such person dies, ceases legal existence, or discontinues business or professional practice * * *.'' 21... action by the Administration, if and when such person dies, ceases legal existence, discontinues...

  12. 75 FR 19878 - Retroactive Stop Loss Special Pay Compensation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... final rule was published October 23, 2009, with an effective date of October 21, 2009 (74 FR 54751... compliance with the statute. The amount of special pay remains $500 per month. If an eligible member dies....3 of the final rule to reflect the payment rules when an eligible member dies before payment can...

  13. Reinforced ceramic dies for superplastic forming operations

    NASA Astrophysics Data System (ADS)

    Sanders, Daniel G.

    2004-12-01

    Ceramic dies have been developed to meet the need for a dimensionally stable tool, which can withstand the temperatures (425 to 950 °C) and high forming pressures (up to 7 MPa) that are required for superplastic forming (SPF), superplastic forming with diffusion bonding (SPF/DB), and hot sizing of metal parts. With the improvements that have been made to strengthen fused silica based ceramics, the performance of ceramic tools is slowly closing in on meeting the same forming complexity as corrosion-resistant steel (CRES) dies can achieve. Boeing has successfully superplastically formed jet engine wide chord fan blades using ceramic dies, and many production aircraft parts are being built with Boeing’s patented ceramic die technology.

  14. Casting Characteristics of Aluminum Die Casting Alloys

    SciTech Connect

    Makhlouf M. Makhlouf; Diran Apelian

    2002-02-05

    The research program investigates the casting characteristics of selected aluminum die casting alloys. Specifically, the alloys' tendencies towards die soldering and sludge formation, and the alloys' fluidity and machinability are evaluated. It was found that: When the Fe and Mn contents of the alloy are low; caution has to be taken against possible die soldering. When the alloy has a high sludge factor, particularly a high level of Fe, measures must be taken to prevent the formation of large hardspots. For this kind of alloy, the Fe content should be kept at its lowest allowable level and the Mn content should be at its highest possible level. If there are problems in die filling, measures other than changing the alloy chemistry need to be considered first. In terms of alloy chemistry, the elements that form high temperature compounds must be kept at their lowest allowable levels. The alloys should not have machining problems when appropriate machining techniques and machining parameters are used.

  15. Solvent casting flow from slot die

    NASA Astrophysics Data System (ADS)

    Lee, Semi; Nam, Jaewook

    2015-11-01

    A continuous solvent casting method using a slot die can precisely control the film thickness by adjusting the operating conditions, such as the belt speed and pumping rate, not the liquid property. Therefore, it is a suitable method for high precision continuous film production. In this particular method, the dope, or casting solution, is pumped through the feed slot to form a short curtain between the die and the moving belt. Although this method is widely used in producing films for various applications, it is difficult to find indepth analyses of such flow. In this study, we developed a finite element computational model for the steady-state two-dimensional sovent casting flow from the slot die. The effect of die configurations, rheological properties and operating conditions on the behavior and shape of the gas/liquid interfaces and the location of the dynamic contact line, which is the place where the dope meets the moving belt, were investigated.

  16. Things to Do After Someone Dies

    MedlinePlus

    ... are usually hidden by clothing. What about organ donation? At some time before death or right after ... lungs, pancreas, kidneys, cornea, liver, and skin. Organ donation allows healthy organs from someone who dies to ...

  17. Geobasisdaten für die Planung?

    NASA Astrophysics Data System (ADS)

    Zölitz-Möller, Reinhard

    2002-09-01

    Die Nutzer von Geobasisdaten der Vermessungs- und Katasterverwaltungen finden heute vor allem in ATKIS (Amtliches Topographisch-Kartographisches Informationssystem) und in der ALK (automatisiert geführte Liegenschaftskarte; hier noch eingeschränkt) flächendeckende und für eine Fachdatenintegration geeignete Geodatenbestände vor. Gleichwohl wird von Nutzerseite häufig ein differenziertes und in Teilen kritisches Bild gezeichnet. Die Kritik richtet sich v.a. auf die Probleme, die ATKIS-Anwender mit dem Nutzerkomfort, dem komplexen Datenmodell, unrichtigen Flächennutzungsangaben, inkompatiblen Objektdefinitionen, den Preisen sowie mangelnder Aktualität und Vollständigkeit haben. Dennoch gibt es für viele Zwecke auch in der Planung langfristig keine echte Alternative zu den Geobasisdaten.

  18. Machining of Silicon-Ribbon-Forming Dies

    NASA Technical Reports Server (NTRS)

    Menna, A. A.

    1985-01-01

    Carbon extension for dies used in forming silicon ribbon crystals machined precisely with help of special tool. Die extension has edges beveled toward narrow flats at top, with slot precisely oriented and centered between flats and bevels. Cutting tool assembled from standard angle cutter and circular saw or saws. Angle cutters cuts bevels while slot saw cuts slot between them. In alternative version, custom-ground edges or additional circular saws also cut flats simultaneously.

  19. Thick film silicon growth techniques. [die materials

    NASA Technical Reports Server (NTRS)

    Bates, H. E.; Mlavsky, A. I.; Jewett, D. N.; White, V. E.

    1973-01-01

    The research which was directed toward finding an improved die material is reported. Wetting experiments were conducted with various materials to determine their compatibility with silicon. Work has also continued toward the development of quartz as a die material as new techniques have provided more optimistic results than observed in the past. As a result of the thermal modification previously described, improvements in growth stability have contributed to an increase in ribbon quality.

  20. Manufacture of die casting dies by hot isostatic pressing. CRADA final report

    SciTech Connect

    Viswanathan, S.; Ren, W.; Luk, K.; Brucher, H.G.

    1998-09-01

    The reason for this Cooperative Research and Development Agreement (CRADA) between the Oak Ridge National Laboratory (ORNL) and Doehler-Jarvis was to investigate the manufacture die-casting dies with internal water-cooling lines by hot-isostatic pressing (HIPing) of H13 tool steel powder. The use of HIPing will allow the near-net-shape manufacture of dies and the strategic placement of water-cooling lines during manufacture. The production of near-net-shape dies by HIPing involves the generation of HIPing diagrams, the design of the can that can be used for HIPing a die with complex details, strategic placement of water-cooling lines in the die, computer modeling to predict movement of the water lines during HIPing, and the development of strategies for placing water lines in the appropriate locations. The results presented include a literature review, particle analysis and characterization of H13 tool steel powder, and modeling of the HIPing process.

  1. La tamponnade cardiaque: une manifestation rare de l'hypothyroïdie

    PubMed Central

    Arous, Salim; Ettaoumi, Youssef; Najih, Hayat; Makani, Said; Alami, Arroussi Aziz; Habbal, Rachida

    2015-01-01

    La survenue d'un épanchement péricardique au cours d'une hypothyroïdie est fréquente. Ce fait justifie la réalisation d'une échocardiographie lors du diagnostic et du suivi évolutif des hypothyroïdies. Les signes de mauvaise tolérance de cet épanchement sont rares et la constitution d'une tamponnade péricardique n'est que très rarement rapportée. Ce travail se base sur l’étude rétrospective de quatre cas de tamponnade cardiaque révélant une hypothyroïdie primaire. L’échocardiographie a permis de faire le diagnostic immédiat de la tamponnade. Orienté par l'aspect clinique, le diagnostic d'hypothyroïdie a été confirmé par dosage biologique. Le traitement a été à base de drainage péricardique chirurgical et d'hormonothérapie progressive, l’évolution a été favorable avec disparition de l’épanchement péricardique. Certaines particularités physiopathologiques, l'intérêt de l’échocardiographie et du drainage péricardique chirurgical, tant au plan diagnostique qu'au plan thérapeutique sont soulignés. PMID:26848351

  2. Celestial Fireworks from Dying Stars

    NASA Astrophysics Data System (ADS)

    2011-04-01

    This image of the nebula NGC 3582, which was captured by the Wide Field Imager on the MPG/ESO 2.2-metre telescope at ESO's La Silla Observatory in Chile, shows giant loops of gas bearing a striking resemblance to solar prominences. These loops are thought to have been ejected by dying stars, but new stars are also being born within this stellar nursery. These energetic youngsters emit intense ultraviolet radiation that makes the gas in the nebula glow, producing the fiery display shown here. NGC 3582 is part of a large star-forming region in the Milky Way, called RCW 57. It lies close to the central plane of the Milky Way in the southern constellation of Carina (The Keel of Jason's ship, the Argo). John Herschel first saw this complex region of glowing gas and dark dust clouds in 1834, during his stay in South Africa. Some of the stars forming in regions like NGC 3582 are much heavier than the Sun. These monster stars emit energy at prodigious rates and have very short lives that end in explosions as supernovae. The material ejected from these dramatic events creates bubbles in the surrounding gas and dust. This is the probable cause of the loops visible in this picture. This image was taken through multiple filters. From the Wide Field Imager, data taken through a red filter are shown in green and red, and data taken through a filter that isolates the red glow characteristic of hydrogen are also shown in red. Additional infrared data from the Digitized Sky Survey are shown in blue. The image was processed by ESO using the observational data identified by Joe DePasquale, from the United States [1], who participated in ESO's Hidden Treasures 2010 astrophotography competition [2]. The competition was organised by ESO in October-November 2010, for everyone who enjoys making beautiful images of the night sky using astronomical data obtained using professional telescopes. Notes [1] Joe searched through ESO's archive and identified datasets that he used to compose his

  3. Exploring the case for assisted dying in the UK.

    PubMed

    Haigh, Carol

    This article discusses the concepts of euthanasia, assisted suicide and physician-assisted suicide, under the umbrella term of assisted dying, from a pro-assisted dying perspective. It outlines the key principles underpinning the debate around assisted dying and refutes the main arguments put forward by those opposing legalisation of assisted dying in the UK. PMID:22272538

  4. Rapid prototyping of extrusion dies using layer-based techniques

    SciTech Connect

    Misiolek, W.Z.; Winther, K.T.; Prats, A.E.; Rock, S.J.

    1999-02-01

    Extrusion die design and development often requires significant craftsman skill and iterative improvement to arrive at a production-ready die geometry. Constructing the dies used during this iterative process from layers, rather than from one solid block of material, offers unique opportunities to improve die development efficiency when coupled with concepts drawn from the rapid prototyping field. This article presents a proof-of-concept illustrating the potential utility of layer-based extrusion dies for the die design and fabrication process. The major benefits include greater flexibility in the design process, a more efficient, automated fabrication technique, and a means for performing localized die modifications and repairs.

  5. Why do patients with lupus nephritis die?

    PubMed Central

    Correia, P; Cameron, J S; Lian, J D; Hicks, J; Ogg, C S; Williams, D G; Chantler, C; Haycock, D G

    1985-01-01

    Over 20 years 42 of 138 patients with systemic lupus erythematosus "died"--that is, suffered actual death or went into terminal renal failure, or both; data from 41 were available for analysis. In most patients the causes of death were multiple. Twenty seven patients went into terminal renal failure, of whom 25 were offered dialysis treatment. Three regained renal function later, 12 survived on dialysis or with functioning kidney allografts--almost all with inactive lupus--but 13 died after starting dialysis, most within a few weeks or months. The principal causes were active lupus or infection. In those patients with renal failure after rapid deterioration in renal function (n = 14) there were nine deaths, while of 10 patients with a slow evolution into renal failure, only four died. Four patients with impaired and 10 with normal renal function died, again most often from complications of lupus or from infection. Vascular disease was a major cause of death in seven patients, all but two of whom were young; of 15 postmortem examinations, eight showed severe coronary artery atheroma, and three surviving patients required coronary bypass operations. Analysis of the timing of death or entry into renal failure showed that in 12 out of 13 patients who died within two years of onset the lupus was judged to be active, while this was true in only eight out of 19 patients who died later. Six of the seven vascular deaths occurred later than two years from onset, while only nine of 26 renal "deaths" occurred before two years; deaths from infections (n = 13) were distributed equally. Despite this and aggressive treatment of active disease, the principal cause of actual death was uncontrolled lupus. PMID:3917713

  6. Die Europäische Union, die Europäische Gemeinschaft und ihre Rechtsordnung, die Europäische Lebensmittelkontrolle

    NASA Astrophysics Data System (ADS)

    Gallhoff, Gudrun; Rimkus, Gerhard G.

    Die Europäische Union (EU) ist ein Zusammenschluss von siebenundzwanzig unabhängigen Staaten, um deren wirtschaftliche, politische und soziale Zusammenarbeit zu verstärken. Seit 1. Mai 2007 hat sie die folgenden Mitglieder: Österreich, Belgien, Bulgarien, Dänemark, Finnland, Frankreich, Deutschland, Griechenland, Irland, Italien, Luxemburg, die Niederlande, Portugal, Spanien, Schweden, das Vereinigte Königreich von Großbritannien und Nordirland, Zypern, die Tschechische Republik, Estland, Ungarn, Lettland, Litauen, Malta, Polen, Rumänien, die Slowakei und Slowenien [1]. (Hinweis: Die Republik Zypern hat juristisch Souveränität über die ganze Insel, da die Türkische Republik Nordzypern international nicht anerkannt wird.)

  7. 76 FR 51038 - Guidance for Industry on Residual Drug in Transdermal and Related Drug Delivery Systems...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-17

    ... August 3, 2010 (75 FR 45640), FDA announced the availability of the draft version of this guidance. The... prolonged pharmacological effect of the drug. Also, some children have died from inadvertent exposure...

  8. Die kreiselnde Büroklammer: Spielwiese

    NASA Astrophysics Data System (ADS)

    Ucke, Christian; Schlichting, Hans-Joachim

    2005-01-01

    Mit Büroklammern lassen sich einfach und schnell physikalische Experimente realisieren. Vorgestellt werden zwei ungewöhnliche Kreisel (darunter ein Stehaufkreisel), die sich in wenigen Minuten biegen lassen. Weiterhin lässt sich mit Büroklammern die schon von Leibniz abgeleitete Kettenlinie simulieren. Mit etwas Mehraufwand lässt sich eine Hängebrücke bauen, bei der sich für das Tragkabel eine Parabel als Kurvenform ergibt. Im Internet sind Programme verfügbar, mit denen sich Kettenlinie und Hängeparabel simulieren lassen.

  9. Effect of Die Strength and Work Piece Strength on the Wear of Hot Forging Dies

    NASA Astrophysics Data System (ADS)

    Levy, B. S.; Van Tyne, C. J.

    2015-01-01

    The effect of the strength ratio extracted from an Archard model for wear is used to describe the wear rates expected in hot forging dies. In the current study, the strength ratio is the strength of the hot forging die to the strength of the work piece. Three hot forging die steels are evaluated. The three die steels are FX, 2714, and WF. To determine the strength of the forging die, a continuous function has been developed that describes the yield strength of three die steels for temperatures from 600 to 700 °C and for times up to 20 h (i.e., tempering times of up to 20 h). The work piece material is assumed to be AISI 1045. Based on the analysis, the wear resistance of WF should be superior and FX should be slightly better than 2714. Decreasing the forging temperature increases the strength ratio, because the strength of the die surface increases faster than the flow strength of AISI 1045. The increase in the strength ratio indicates a decrease in the expected wear rate.

  10. Die casting die deflections: Prediction and attenuation. Final report, July 1, 1995--September 30, 1997

    SciTech Connect

    Miller, R.A.; Ahuett-Garza, H.; Choudhury, A.K.; Dedhia, S.

    1998-05-01

    This report summarizes two years of research intended to develop methods to model and predict the deflection patterns in die casting dies. No comprehensive analysis of this type had previously been completed. The die casting process is complex and involves numerous mechanical and thermal phenomena that effect the mechanical behavior of the die. A critical activity in this work was sorting out and evaluating the relative contributions of the various mechanisms to die deflections. This evaluation was accomplished through a series of simple engineering analyses based primarily on the order of magnitude of the influence of each load considered on die deflections. A modeling approach incorporating commercially available finite element analysis software was developed and tested. The model evolved by testing simple models against more comprehensive models and against the limited experimental data that is available. The development of the modeling approach lead to consideration of the die casting machine in more detail than was originally anticipated. The machine is critical and cannot be ignored. A simplified model described as a spring/platen model was developed to account for the machine platens, tie bars, and toggles. The characteristics of this model are described and predictions based on this model are compared against full machine models and measured deflections of machine platens. Details of the modeling approach and the various case studies are provided in the report and in several publications that have resulted from the work.

  11. Wissenschaft, die unsere Kultur verändert. Tiefenschichten des Streits um die Evolutionstheorie

    NASA Astrophysics Data System (ADS)

    Patzelt, Werner J.

    Die Evolutionstheorie ist eine der erfolgreichsten wissenschaftlichen Theorien. Sie erlaubt es, unsere Herkunft zu verstehen und riskante Merkmale gerade der menschlichen Spezies zu begreifen. Zugleich ist die Evolutionstheorie eine der umstrittensten Theorien. Das liegt nicht an ihrer empirischen Tragfähigkeit, sondern an ihrem Gegenstand. Sie handelt nämlich nicht nur - wie Hunderte andere wissenschaftliche Theorien - von der "Welt da draußen“, sondern vor allem auch von uns selbst und von unserem Platz in dieser Welt. Den einen gilt sie obendrein als Überwinderin religiösen Aberglaubens, den anderen als neuer Zugang zu Gott und seinem Wirken in der Welt. Ferner sehen die einen in der Evolution eine unbezweifelbare Tatsache gleich der Schwerkraft oder dem Holocaust, die anderen aber eine - noch oder dauerhaft - unbewiesene Hypothese oder gar eine falsche Schöpfungslehre. Und während die meisten Streitfragen solcher Art nach wechselseitig akzeptierten Regeln ‚normaler Wissenschaft‘ geklärt werden, wird bei der Frage nach dem Woher unserer Spezies und Kultur die intellektuelle Zuständigkeit von Wissenschaft mitunter überhaupt bezweifelt. Anscheinend geht es schon um recht tiefe Schichten unserer Kultur und nicht nur der wissenschaftlichen, wenn - wie seit 150 Jahren - um die Evolutionstheorie gestritten wird. Wie sehen diese Schichten aus?

  12. Investigation of Die Stress Profiles during Powder Compaction using Instrumented Die

    SciTech Connect

    Hong, Sung-tae; Hovanski, Yuri; Lavender, Curt A.; Weil, K. Scott

    2008-06-01

    The radial stress profile in a cylindrical die during compaction of titanium (Ti) powder was investigated by experiments. The concept of an instrumented die was extended to design an enhanced instrumented die. Custom-made strain gage pins were used to measure the radial stress during powder compaction. The test fixture was designed to simulate double-action pressing. The measured die stress profile for Ti powder was compared with that for a commercially available iron (Fe) powder. The stress history shows that an appreciable residual stress remains in the die in the radial direction after the axial compaction stress is removed from the powder. Furthermore, the radial stress profile in the die, while under maximum axial compaction stress, is more uniform across the height of the Fe compact than that of the Ti compact. In addition, the residual stress profile in the die in the radial direction reduces symmetrically in both directions beyond the height of the compact for both powders. Finally, the Ti powder shows a significantly higher frictional coefficient at the maximum axial compaction stress, and consequently a higher maximum axial ejection stress than the Fe powder.

  13. Dying other, dying self: creating culture and meaning in palliative healthcare.

    PubMed

    McCann, Christopher J; Adames, Hector Y

    2013-08-01

    Dying is an act of creativity, and we each die as cultural beings. Culture helps us create the meaning death requests of us. However, the dominant culture of the healthcare system views death as a failure of modern medicine, an event of unspeakable terror and taboo. Palliative clinicians must honor each dying person's cultural identity (as well as the person's family), not subject it to the dominant discourse of Western medicine. This article offers practical guidelines for palliative clinicians to do so, as well as a case vignette. PMID:22854052

  14. The Hospice: Advocate for the Dying.

    ERIC Educational Resources Information Center

    Anspaugh, David J.

    1978-01-01

    The hospice philosophy seeks to meet the needs of dying patients and their families. These needs include: effective control of pain; to be loved and to alleviate loneliness; to retain dignity and maintain control of as many aspects of life as possible; and to help the family be supportive and adapt to their inevitable loss. (JMF)

  15. A profile of silicosis cases who died.

    PubMed

    Phoon, W H

    1982-01-01

    Silicosis cases which had been notified by doctors and confirmed after investigations were followed up by the Industrial Health Division. Up to August 1981, a total of 313 persons were confirmed as having the disease. Of these, 59 had died. The majority of these 59 persons had had their silica exposure in the granite quarries. 13 had been exposed to "rubber powder" which contained a high percentage of free silica. 52 of those who died were male, and their average age at death was 60.87 years. This did not appear to be significantly shorter than their life expectancy of 65.1 years. But the average age of death for the 7 women was 58.86 years, which was much shorter than their life expectancy of 70 years. Many of the men died from causes unrelated to silicosis. But 6 of the 7 women had progressive massive fibrosis (PMF) and they apparently died of the disease or complications arising from it. PMID:7073220

  16. Farewells by the Dying: A Sociological Study.

    ERIC Educational Resources Information Center

    Kellehear, Allan; Lewin, Terry

    1989-01-01

    Interviewed 100 terminally ill cancer patients to examine farewells made before the interview and those desired and planned but not yet completed. Most patients (81 percent) desired to farewell; most wanted farewell to occur late in course of their dying. Prominent in preferred styles of farewells were the gift, conversation, and letter.…

  17. Continuing Education on Dying and Death.

    ERIC Educational Resources Information Center

    Chodil, Judith J.; Dulaney, Peggy E.

    1984-01-01

    "Dying and Death in Critical Care Practice" was a one-day continuing education offering designed for registered nurses who practiced in settings such as emergency rooms, intensive care units, coronary care units, and operating rooms. The workshop was part of a continuing education curriculum in critical care nursing. (SSH)

  18. Physiknobelei Kann man die Lichtausbreitung sehen?

    NASA Astrophysics Data System (ADS)

    Schlichting, H.-Joachim

    2003-07-01

    Des Menschen Sinne sind trügerisch. Das wussten schon die Philosophen der Antike, denen physikalische Zusammenhänge noch fremd waren. Doch auch in der heutigen aufgeklärten Zeit ereignen sich noch Dinge, bei denen man seinen Augen nicht traut.

  19. Dying in the age of choice.

    PubMed

    Black, Kathy; Csikai, Ellen L

    2015-01-01

    Due to the unprecedented increase in the United States aging demographics, many more people are living longer and reaching older ages than ever before. However, a longer life is not necessarily a better life, as the vast majority will face a period of prolonged deteriorating health prior to death. Although notable efforts have been underway that are designed to improve the end-of-life experience, increasing numbers of individuals express a desire and/or act upon an intent to end their lives precipitously. Though still limited, the options to actively participate in their own deaths are growing. Requests for a hastened death can occur among people of all ages and includes those with advanced illness as well as others wanting to die due to unbearable suffering. This article provides an overview of the ongoing discourse about the experience of dying faced by many older adults, including aspects frequently associated with "a good death." The limitations of established practices which seek to provide a "better" dying experience are identified followed by discussion of the growing availability of alternative options. Reflective considerations are presented to guide practice vis-à-vis the changing landscape surrounding options in dying. PMID:25869146

  20. Care of the Dying: A Swedish Perspective

    ERIC Educational Resources Information Center

    Feigenberg, Loma; Fulton, Robert

    1977-01-01

    This article illustrates various aspects of terminal care, and shows that rules and norms for such care do not exist today. The authors advocate the formulation of an aim for humane treatment of dying patients, and its application in a manner appropriate to Swedish medical concepts and Swedish conditions. (Author)

  1. Flexible, Ultra-Thin, Embedded Die Packaging

    NASA Astrophysics Data System (ADS)

    McPherson, Ryan J.

    As thin, flexible electronics solutions become more robust, their integration into everyday life becomes more likely. With possible applications in wearable electronics, biomedical sensors, or 'peel and stick' sensors, the reliability of these ultra-thin packages becomes paramount. Likewise, the density achievable with stacked packages benefits greatly from thinner die stacks. To this end, techniques previously developed have demonstrated packages with die thinned to approximately 20mum. Covered in this work are methods for thinning and packaging silicon die, as well as information on common materials used in these processes. The author's contribution is a fabrication process for embedding ultra-thin (approximately 10mum) silicon die in polyimide substrates. This method is fully illustrated in Chapter 3 and enumerated in the Appendix as a quick reference. Additionally, thermal cycle testing of passive daisy chain assemblies has shown promising reliability data. Packages were mounted in three alignments: flat, concave, and convex, and placed into thermal shock testing. Finally, the author discusses possible applications for this fabrication process, including the fabrication of multi-chip-modules.

  2. Asymmetric Die Grows Purer Silicon Ribbon

    NASA Technical Reports Server (NTRS)

    Kalejs, J. P.; Chalmers, B.; Surek, T.

    1983-01-01

    Concentration of carbide impurities in silicon ribbon is reduced by growing crystalline ribbon with die one wall higher than other. Height difference controls shape of meniscus at liquid/crystal interface and concentrates silicon carbide impurity near one of broad faces. Opposite face is left with above-average purity. Significantly improves efficiency of solar cells made from ribbon.

  3. Ceramic for Silicon-Shaping Dies

    NASA Technical Reports Server (NTRS)

    Sekercioglu, I.; Wills, R. R.

    1982-01-01

    Silicon beryllium oxynitride (SiBON) is a promising candidate material for manufacture of shaping dies used in fabricating ribbons or sheets of silicon. It is extremely stable, resists thermal shock, and has excellent resistance to molten silicon. SiBON is a solid solution of beryllium silicate in beta-silicon nitride.

  4. Expectation and Variation with a Virtual Die

    ERIC Educational Resources Information Center

    Watson, Jane; English, Lyn

    2015-01-01

    By the time students reach the middle years they have experienced many chance activities based on dice. Common among these are rolling one die to explore the relationship of frequency and theoretical probability, and rolling two dice and summing the outcomes to consider their probabilities. Although dice may be considered overused by some, the…

  5. [Training for working with the dying].

    PubMed

    Delisle, I

    1990-04-01

    A doctoral thesis, recently defended at the University of Caen in France, is discussed here. This descriptive study looks at the question of training individuals to accompany the dying patient, and the abilities, qualifications and skills that are required. PMID:2331671

  6. Stamping Die Making. 439-318/320.

    ERIC Educational Resources Information Center

    Yunke, P.; And Others

    Each unit in this curriculum guide on stamping die making contains an introduction, objectives, materials required, lessons, space for notes, figures, and diagrams. There are 29 units in this guide, dealing with the following topics: EZ-MILL programming; EZ-MILL BATT; print of punch and EZ-MILL part programming; download to Computer Numerical…

  7. Mold Die Making. 439-322/324.

    ERIC Educational Resources Information Center

    Yunke, P.; And Others

    Each unit in this curriculum guide on mold die making contains an introduction, objectives, materials required, lessons, space for notes, figures, and diagrams. There are 10 units in this guide: (1) introduction to Electrical Discharge Machining (EDM); (2) EDM principles; (3) the single pulse; (4) EDM safety; (5) electrode material; (6) electrode…

  8. The Onion and "When Legends Die."

    ERIC Educational Resources Information Center

    Bell, Loren C.

    1984-01-01

    Describes the eight layers in Thomas Black Bull's ("When the Legends Die") journey to spiritual rebirth and stresses that students can easily identify these layers and can thereby achieve a clearer understanding of the relationship between structure and meaning in fiction. (CRH)

  9. The Academic Study of Death and Dying.

    ERIC Educational Resources Information Center

    Amend, Edward W.

    The current study of death and dying is an example of constant change and development in academic disciplines. While the discussion of death in time of crisis is hard, if not impossible, youthful undergraduates find this topic to be of considerable interest. For them, a course can be organized effectively as a small and intimate seminar, which…

  10. Die-Attached Versus Die-Detached Resin Injection Chamber for Pultrusion

    NASA Astrophysics Data System (ADS)

    Palikhel, D. R.; Roux, J. A.; Jeswani, A. L.

    2013-02-01

    Resin injection pultrusion is an efficient and highly automated continuous process for high-quality, low-cost, high-volume manufacturing of composites. The main objective of this study is to explore the "attached-die configuration" and "detached-die configuration" for improving the resin injection pultrusion process. In this work the impact of pull speed on complete wet out of the reinforced fiber is investigated for attached-die and detached-die resin injection pultrusion with various chamber length considerations. A 3-D finite volume technique was applied to simulate the liquid resin flow through the fiber reinforcement in the injection pultrusion process. This work explores the resin injection pressure needed to achieve complete wet out and the corresponding maximum pressure inside the resin injection chamber so as to improve injection chamber design to keep the pressure within the injection chamber within reasonable constraints for different pull speeds.

  11. Cancer Patients Who Choose to Die At Home Live Longer

    MedlinePlus

    ... suggest that doctors shouldn't hesitate to allow dying cancer patients to receive palliative care at home, ... people would like to be at home when dying, but there have been concerns about whether the ...

  12. Women Twice as Likely to Die from Severe Heart Attack

    MedlinePlus

    ... gov/medlineplus/news/fullstory_158172.html Women Twice as Likely to Die From Severe Heart Attack, Study ... 2016 (HealthDay News) -- Women are up to twice as likely as men to die from the most ...

  13. Fatigue of die cast zinc alloys

    SciTech Connect

    Schrems, K.K.; Dogan, O.N.; Goodwin, F.E.

    2006-04-01

    The rotating bending fatigue limit of die cast zinc alloy 2, alloy 3, alloy 5, AcuZinc 5, and ZA-8 were determined as a part of an on-going program by ILZRO into the mechanical properties of die cast zinc. The stress-life (S-N) curves of alloys 3, 5, AcuZinc 5, and ZA-8 were determined previously. This presentation reports the results of the S-N curve for Alloy 2 and the calculated fatigue limits for all five alloys. During the previous stress-life testing, the samples were stopped at 10 million cycles and the fatigue limit for alloy 3, alloy 5, and AcuZinc 5 appeared to be higher and the fatigue limit for ZA-8 appeared to be lower than the values reported in the literature. This was further investigated in alloy 5 and ZA-8 by testing continuous cast bulk alloy 5 and ZA-8.

  14. Spiritual aspects of death and dying.

    PubMed Central

    Mermann, A. C.

    1992-01-01

    Dying is an event beyond our comprehension, an experience that can only be imagined. Patients with cancer have a gift denied many others: some time to prepare for the approaching end of life. This time can be used to bring old conflicts to a close, to say goodbye and seek forgiveness from others, to express love and gratitude for the gifts of a life. Physicians can help patients by being aware of the spiritual dimensions to life that many patients have. In major religious traditions, death is accepted as the natural end of the gift of life and as a point of transition to another, yet unknown, existence. For many patients, it is not death that is feared, but abandonment. The physician's awareness of the spiritual needs of patients can make care of the dying more rewarding and fulfilling for all concerned. PMID:1519377

  15. Architecture for on-die interconnect

    DOEpatents

    Khare, Surhud; More, Ankit; Somasekhar, Dinesh; Dunning, David S.

    2016-03-15

    In an embodiment, an apparatus includes: a plurality of islands configured on a semiconductor die, each of the plurality of islands having a plurality of cores; and a plurality of network switches configured on the semiconductor die and each associated with one of the plurality of islands, where each network switch includes a plurality of output ports, a first set of the output ports are each to couple to the associated network switch of an island via a point-to-point interconnect and a second set of the output ports are each to couple to the associated network switches of a plurality of islands via a point-to-multipoint interconnect. Other embodiments are described and claimed.

  16. Dying in hospital: the residents' viewpoint

    PubMed Central

    Ahmedzai, S

    1982-01-01

    A survey of residents' (junior house officers') experiences and attitudes to the terminal care part of their work in four Glasgow teaching hospitals showed that even a month after starting work one-fifth of the respondents had not actively managed a dying patient. Sixty-four per cent thought that they had received inadequate teaching in terminal care. Depression and anxiety had been the most difficult symptoms encountered. The residents thought that the ward nursing staff contributed much more than their senior medical colleagues to both the medical and psychological aspects of terminal care. The results indicate a need for more undergraduate education in the most relevant areas, such as coping with the psychological problems of dying patients and their relatives. Newly qualified residents require more support from senior medical staff in looking after the terminally ill. PMID:6809204

  17. 75 FR 20391 - Autodie, LLC Including On-Site and Off-Site Individual Contractors Grand Rapids, MI; Amended...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ... on October 12, 2007 (72 FR 58131). In order to avoid an overlap in worker group coverage, the... workers are engaged in the production of metal forming dies for automobiles and automobile components....

  18. 76 FR 11502 - Information Collection Request to Office of Management and Budget; OMB Control Number: 1625-0003

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-02

    ... January 17, 2008, issue of the Federal Register (73 FR 3316). Information Collection Requests. 1. Title... report to the State authority when: (1) A person dies; or (2) A person is injured and requires...

  19. Impact of Temperature on Cooling Structural Variation of Forging Dies

    NASA Astrophysics Data System (ADS)

    Piesova, Marianna; Czan, Andrej

    2014-12-01

    The article is focused on the issue of die forging in the automotive industry. The cooling effect of temperature on the structure of forged die are under review. In the article, there is elaborated the analysis of theoretical knowledge in the field, focusing on die forging and experimentally proven effect of the cooling rate on the final structure of forged dies made of hypoeutectic carbon steel C56E2.

  20. Assisted dying - should the UK change its stance?

    PubMed

    Gordon, Daniel; Raphael, Claire E; Vassiliou, Vassilios

    2015-04-01

    Along with an increasing interest in assisted dying by many European and North American countries, some of which have already modified their existing laws to accommodate this, the interest in assisted dying in the UK has increased once again following Lord Falconer's Assisted Dying for the Terminally Ill Bill. Drawing on examples from countries where similar assisted dying laws are already in place, this article analyses and contextualises the proposed bill and discusses its potential pitfalls and benefits for the UK. PMID:25628340

  1. Japanese particle-physics leader dies

    NASA Astrophysics Data System (ADS)

    Durrani, Matin

    2008-08-01

    Yoji Totsuka, former director general of the KEK particle-physics lab in Japan, died on 10 July at the age of 66. Totsuka, whose research interests were in the field of neutrino physics, served as KEK boss for three years from April 2003. After retiring in 2006, Totsuka became a professor emeritus at KEK and the University of Tokyo. His funeral on 12 July was attended by more than 500 people.

  2. Medical futility and care of dying patients.

    PubMed Central

    Jecker, N S

    1995-01-01

    In this article, I address ethical concerns related to forgoing futile medical treatment in terminally ill and dying patients. Any discussion of medical futility should emphasize that health professionals and health care institutions have ethical responsibilities regarding medical futility. Among the topics I address are communicating with patients and families, resolving possible conflicts, and developing professional standards. Finally, I explore why acknowledging the futility of life-prolonging medical interventions can be so difficult for patients, families, and health professionals. PMID:7571593

  3. Public attitudes toward the right to die.

    PubMed Central

    Genuis, S J; Genuis, S K; Chang, W C

    1994-01-01

    OBJECTIVE: To determine public attitudes toward the right to die, euthanasia and related end-of-life decisions. DESIGN: Mail survey based on telephone numbers randomly selected by computer. SETTING: Edmonton. PARTICIPANTS: Of 1347 computer-generated, randomly selected telephone numbers called between February and June 1992, 902 individuals were reached, and 500 eligible contacts (55%) agreed to fill out the mailed questionnaire based on 12 vignettes involving end-of-life decisions. A total of 356 usable questionnaires (71%) were subsequently returned. MAIN OUTCOME MEASURES: Attitudes toward end-of-life decisions including withdrawal of life support, euthanasia, chronic suffering and the right to die, living wills and family involvement in decision making for incompetent individuals. Comments and demographic data were also solicited. RESULTS: Of the respondents 84% supported a family's right to withdraw life support from a patient in a persistent coma, and 90% supported a mentally competent patient's right to request that life support be withdrawn. Active euthanasia was supported by 65% for only patients experiencing severe pain and terminal illness. There was marked opposition to euthanasia for patients in other circumstances, such as an elderly disabled person who feels he or she is a burden on relatives (opposed by 65%), a patient with chronic depression resistant to treatment (by 75%) or an elderly person no longer satisfied with life and who has various minor physical ailments (by 83%). In all, 63% of the respondents felt that legalization of euthanasia for terminal illnesses would lead to euthanasia for many other, unsupported reasons, and 34% supported legislation to prohibit euthanasia in all situations. CONCLUSIONS: Public support for the right to die varies depending on the circumstances of the patient. The single most significant factor determining attitudes was the level of religious activity. The family's wishes were an important factor in end

  4. A Contingency Framework for Listening to the Dying

    ERIC Educational Resources Information Center

    Vora, Erika; Vora, Ariana

    2008-01-01

    Listening to the dying poses special challenges. This paper proposes a contingency framework for describing and assessing various circumstances when listening to the dying. It identifies current approaches to listening, applies the contingency framework toward effectively listening to the dying, and proposes a new type of listening called…

  5. Die and telescoping punch form convolutions in thin diaphragm

    NASA Technical Reports Server (NTRS)

    1965-01-01

    Die and punch set forms convolutions in thin dished metal diaphragm without stretching the metal too thin at sharp curvatures. The die corresponds to the metal shape to be formed, and the punch consists of elements that progressively slide against one another under the restraint of a compressed-air cushion to mate with the die.

  6. A Contextualist Thanatology: A Pragmatic Approach to Death and Dying

    ERIC Educational Resources Information Center

    Reck, Andrew J.

    1977-01-01

    Denying the value of death but accepting its reality, the author points to dying, not death, as the problematic phenomenon with which a pragmatist thanatology must deal. It is suggested that dying contains opportunities for growth--for the dying as well as for their surviving friends and relatives. (Author)

  7. 25 CFR 301.4 - Application of dies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false Application of dies. 301.4 Section 301.4 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.4 Application of dies. Dies are to be applied to the object with the aid of nothing except hand...

  8. 25 CFR 301.4 - Application of dies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Application of dies. 301.4 Section 301.4 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.4 Application of dies. Dies are to be applied to the object with the aid of nothing except hand...

  9. 25 CFR 301.4 - Application of dies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Application of dies. 301.4 Section 301.4 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.4 Application of dies. Dies are to be applied to the object with the aid of nothing except hand...

  10. 25 CFR 301.4 - Application of dies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false Application of dies. 301.4 Section 301.4 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.4 Application of dies. Dies are to be applied to the object with the aid of nothing except hand...

  11. 25 CFR 301.4 - Application of dies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Application of dies. 301.4 Section 301.4 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.4 Application of dies. Dies are to be applied to the object with the aid of nothing except hand...

  12. Darwin als Sehhilfe für die Psychologie - Evolutionspsychologie

    NASA Astrophysics Data System (ADS)

    Schwab, Frank

    Im Folgenden geht es um Einäugige, stereoskopisches Sehen, weite und enge Horizonte, Monokel und Sonnenbrillen. Der Beitrag versucht die Metapher des Sehens und der Sehhilfen anzuwenden, um so zu verdeutlichen, welchen Gewinn die herkömmliche Psychologie durch die Verwendung einer Darwin'schen Brille erlangen kann.

  13. A study of erosion in die casting dies by a multiple pin accelerated erosion test

    NASA Astrophysics Data System (ADS)

    Shivpuri, R.; Yu, M.; Venkatesan, K.; Chu, Y.-L.

    1995-04-01

    An accelerated erosion test was developed to evaluate the erosion resistance of die materials and coatings for die casting application. An acceleration in wear was achieved by selecting pyramid-shaped core pins, hypereutectic aluminum silicon casting alloy, high melt temperatures and high gate velocities. Multiple pin design was selected to enable multiple test sites for comparative evaluation. Apilot run was conducted on a 300 ton commercial die casting machine at various sites (pins) to verify the thermal and flow similarities. Subsequently, campaigns were run on two different 300 ton commercial die casting machines to evaluate H13 die material and different coatings for erosive resistance. Coatings and surface treatments evaluated included surface micropeening, titanium nitride, boron carbide, vanadium carbide, and metallic coatings—tungsten, molybdenum, and platinum. Recent campaigns with different melt temperatures have indicated a possible link between soldering phenomena and erosive wear. This paper presents the details of the test set up and the results of the pilot and evaluation tests.

  14. Die grünende IT - Wie die Computerindustrie das Energiesparen neu erfand

    NASA Astrophysics Data System (ADS)

    von Greiner, Wilhelm

    Die IT-Branche hat ihr grünes Gewissen entdeckt. In der jetzigen Verbreitung und Intensität ist dieses Phänomen noch recht neu - lange Zeit schien die Informationstechnik in puncto Umweltverträglichkeit und Energieverbrauch eine "weiße Weste" zu haben. Schließlich läuft ein PC mit Strom und nicht mit - sagen wir mal - einem Dieselmotor: Beim Booten eines Computers schießt nicht erst eine dunkelgraue Rauchwolke aus dem Auspuff, die Lärmerzeugung beschränkt sich auf das Surren des Lüfters, zum Tanken fahren muss man mit ihm auch nicht, und die Produktion der Komponenten erfolgt… ja, wo eigentlich? Irgendwo in der "dritten Welt", in Fernost oder in Mexiko. So sind die umweltschädlichen Aspekte der Produktion von Leiterplatten und sonstigen Bauteilen aus den Augen, aus dem Sinn und bestenfalls sporadisch Gegenstand eines kritischen Greenpeace-Berichts1, der im Überangebot der Medienlandschaft untergeht.

  15. 76 FR 69126 - Graduated Retained Interests

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... in the Federal Register (74 FR 19913). The proposed regulations provide the method required to... reference to the grantor's death, or for a period that does not in fact end before the grantor's death. The... during their joint lives and, on the death of the first to die of decedent and C, all trust income is...

  16. 75 FR 23561 - Workers Memorial Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ... thirty-fourth. (Presidential Sig.) [FR Doc. 2010-10574 Filed 5-3-10; 8:45 am] Billing code 3195-W0-P ...;#0; ] Proclamation 8507 of April 28, 2010 Workers Memorial Day, 2010 By the President of the United... fulfilling that promise. On Workers Memorial Day, we remember all those who have died, been injured,...

  17. 77 FR 25859 - Workers Memorial Day, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-02

    ... Independence of the United States of America the two hundred and thirty- sixth. (Presidential Sig.) [FR Doc...#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 8805 of April 27, 2012 Workers Memorial Day... average of 12 individuals die on the job every day. On Workers Memorial Day, we honor all who...

  18. Accurate Die Design for Automotive Panel Stamping Considering the Compensation Related with Die Deflection and Blank Thinning

    NASA Astrophysics Data System (ADS)

    Chen, Jun; Xu, Dongkai; Xia, Guodong; Li, Xifeng; Chen, Jieshi; Zhang, Jian; Yan, Wei; Li, Yue

    2011-08-01

    In order to improve assembly accuracy, automotive body panels have to be fabricated with higher dimensional and surface quality requirements, therefore the die faces should be designed more accurately to consider more relevant factors. In the presented study, we proposed algorithms to realize the following functions: through forming process simulation, the thinning distribution on the deformed blank was extracted as first kind of compensation; through die structural CAE analysis which automatically mapped the boundary contact forces onto the die surfaces from process simulation results, the die deflection was calculated as second kind of compensation. These two quantitative contributions were added together to compensate the die face. The proposed methodologies were programmed and integrated with LS-Dyna and HyperWorks, and also integrated with Autoform and CATIA linear CAE functionalities separately. In addition, a software toolkit to calculate the contacting ratio was also developed to evaluate the effectiveness of die face compensation. The second toolkit developed was verified by an automotive structural part forming die design, through die compensation and geometric optimization, the predicted contact ratio between the die face and formed blank was improved a lot, and the first toolkit was testified by a fender drawing die design. It shows that the die face compensation can be realized and integrated seamlessly between CAD model, process simulation model and die structural CAE model with the help of data I/O tools developed by the authors.

  19. Energy Saving Melting and Revert Reduction Technology (E-SMARRT): Development of Surface Engineered Coating Systems for Aluminum Pressure Die Casting Dies: Towards a 'Smart' Die Coating

    SciTech Connect

    Dr. John J. Moore; Dr. Jianliang Lin,

    2012-07-31

    The main objective of this research program was to design and develop an optimal coating system that extends die life by minimizing premature die failure. In high-pressure aluminum die-casting, the die, core pins and inserts must withstand severe processing conditions. Many of the dies and tools in the industry are being coated to improve wear-resistance and decrease down-time for maintenance. However, thermal fatigue in metal itself can still be a major problem, especially since it often leads to catastrophic failure (i.e. die breakage) as opposed to a wear-based failure (parts begin to go out of tolerance). Tooling costs remain the largest portion of production costs for many of these parts, so the ability prevent catastrophic failures would be transformative for the manufacturing industry.The technology offers energy savings through reduced energy use in the die casting process from several factors, including increased life of the tools and dies, reuse of the dies and die components, reduction/elimination of lubricants, and reduced machine down time, and reduction of Al solder sticking on the die. The use of the optimized die coating system will also reduce environmental wastes and scrap parts. Current (2012) annual energy saving estimates, based on initial dissemination to the casting industry in 2010 and market penetration of 80% by 2020, is 3.1 trillion BTU's/year. The average annual estimate of CO2 reduction per year through 2020 is 0.63 Million Metric Tons of Carbon Equivalent (MM TCE).

  20. Sheet metal stamping die design for warm forming

    DOEpatents

    Ghosh, Amit K.

    2003-04-22

    In metal stamping dies, by taking advantage of improved material flow by selectively warming the die, flat sections of the die can contribute to the flow of material throughout the workpiece. Local surface heating can be accomplished by placing a heating block in the die. Distribution of heating at the flat lower train central regions outside of the bend region allows a softer flow at a lower stress to enable material flow into the thinner, higher strain areas at the bend/s. The heating block is inserted into the die and is powered by a power supply.

  1. ["Good dying"--definition and current state of research].

    PubMed

    Hutter, Nico; Stößel, Ulrich; Meffert, Cornelia; Körner, Mirjam; Bozzaro, Claudia; Becker, Gerhild; Baumeister, Harald

    2015-08-01

    The advances of modern medicine did not only result in prolongation of life expectancy, but also led to a shift from dying at home to dying in public institutions. In western countries most people die at advanced age in medical facilities. Hence, the question regarding the conditions, which should be provided by society and especially medicine, to allow terminally ill people to experience "good dying" is substantial. For this purpose, an examination of patients', family members' and health care providers' understanding of the term " good dying" is required. The present paper aims at shedding light on the term "good dying" and to summarize the current state of research. Therefore, the attributes of "good dying" will be described from the perspectives of patients, family members and health care providers, which are discussed and examined in current medical-sociological research. These attributes can be illustrated on three dimensions: Quality of life at the end of life (e. g. pain relief, mental well-being), quality of dying (e. g. avoiding prolonged dying, autonomy, presence of relatives) and quality of health care at the end of life (e. g. patient-oriented health care, positive communication between health care providers and patients, availability of guidelines). Although the attributes of "good dying" are described in detail in the existing literature, further studies have to clarify the relevance and impact of these attributes as predictors of "good dying". PMID:26306020

  2. Simulation of Stamping Process of Automotive Panel Considering Die Deformation

    SciTech Connect

    Keum, Y.T.; Ahn, I.H.; Lee, I.K.; Song, M.H.; Kwon, S.O.; Park, J.S.

    2005-08-05

    In order to see the effect of die deformation on the forming of sheet metals, the draw-ins, strains, and spring-backs of an automotive fender panels are numerically simulated considering the die deformation, which is found by the simultaneous structural analysis of press and dies. By coupling the forming analysis and the structural analysis, the die deformation is simultaneously taken into account in the forming process. Furthermore, for the consideration of load difference transferred among the upper die, punch, and blank holder due to the changes in sheet thickness, the gap elements are employed instead of the blank sheet in the structural analysis. The numerical simulation results of an automotive fender draw panel are compared with the measurements. The comparison of the forming and spring-back analysis results between the rigid die and the deformed die shows that the deformed tool provides more accurate forming and spring-back prediction.

  3. DIE Deflection Modeling: Empirical Validation and Tech Transfer

    SciTech Connect

    R. Allen Miller

    2003-05-28

    This report summarizes computer modeling work that was designed to help understand how the die casting die and machine contribute to parting plane separation during operation. Techniques developed in earlier research (8) were applied to complete a large computational experiment that systematically explored the relationship between the stiffness of the machine platens and key dimensional and structural variables (platen area covered, die thickness, platen thickness, thickness of insert and the location of the die with respect to the platen) describing the die/machine system. The results consistently show that there are many significant interactions among the variables and it is the interactions, more than the individual variables themselves, which determine the performance of the machine/die system. That said, the results consistently show that it is the stiffness of the machine platens that has the largest single impact on die separation.

  4. Euthanasia, assisted dying and the right to die in Ghana: a socio-legal analysis.

    PubMed

    Owusu-Dapaa, Ernest

    2013-12-01

    There is unanimity among states to protect the continuation of life of the individual as a safeguard against their collective extinction. The right to life is accordingly guaranteed but its antithesis, the right to die is the subject of an unending debate. The controversy over the right to die is deepened by rapid advances in medicine, creating the capability for prolongation of life beyond the span which one's natural strength can endure. Ghana's supreme law explicitly guarantees the right to life but remains ambiguous on right to die, particularly euthanasia and assisted dying. Thus, some of the other rights, such as the right to dignity and not to be tortured, can creatively be exploited to justify some instances of euthanasia. Ghana's criminal code largely proscribes euthanasia. Notwithstanding, proscription of euthanasia and assisted dying by the law, in Ghana's empirical work undertaken in some of the communities in Ghana, suggests that euthanasia is quietly practisedin health facilities and private homes, especially in the rural areas. Contrary to the popular reasons assigned in the literature of the Western world, with respect to the practice or quest for legalization of euthanasia as being a necessity for providing relief from pain or hopeless quality of life, empirical data from social and anthropological studies conducted in Ghana reveal that poverty is the motivation for informal euthanasia practice in Ghana rather than genuine desire on part of patients to die or their relatives to see to their accelerated death. Apart from poverty, traditional cultural values of African societies consider non-natural death as a taboo and ignominy to the victim and his family. Thus, any move by the government to legalize euthanasia will need to be informed by widely held consultations and a possible referendum; otherwise the law may be just a mere transplant of Western models of legislation on euthanasia without reflecting the ethos of the African people. PMID:24552118

  5. Models of physician-assisted dying.

    PubMed

    Girsh, F

    1996-12-01

    Repeated surveys have shown that more than 70% of Americans support physician aid in dying for terminally ill mentally competent adults. Recent polls of physicians in Oregon and Michigan demonstrate majority support of those doctors for such a law while 25% of physicians surveyed in Washington admitted to already providing help. Models of how that would work have been spelled out in proposed legislation in the United States since 1988, other models come from the Northern Territory in Australia, from Holland, and from Jack Kevorkian's writing and actions as well as from other writers such as Dr Timothy Quill. PMID:9009461

  6. When a partner dies: lesbian widows.

    PubMed

    Bent, Katherine N; Magilvy, J Kathy

    2006-06-01

    Death of a life partner and the subsequent bereavement are profound experiences for an individual. By far, the majority of bereavement research reported is focused on heterosexual couples, primarily married and often in the later years of life. The purpose of this study was to describe the bereavement experiences of lesbians whose life partners have died. The study used a descriptive, qualitative design informed by feminist scholarship and phenomenology to access the depth of personal experiences, as well as internally interpreted meanings of those experiences, among lesbian widows. PMID:16613798

  7. [From absolute necessity of dying to preventive planning of dying? The change of social and medicine debates on dying in the 1980s].

    PubMed

    Jordan, I

    2010-04-01

    International euthanasia debates focussing on "autonomous dying" in the 1980s corresponded with a general change in the health-care system: availability of new technical means with an analogous medical-ethic understanding of human suffering and dying. This change is part of a general development from "passive health consumption" to "active prevention" in our society. PMID:20229456

  8. Methodik zur Zuverlässigkeitsbewertung in frühen Entwicklungsphasen

    NASA Astrophysics Data System (ADS)

    Bertsche, Bernd; Gäng, Jochen

    Im Folgenden soll eine Methodik zur Zuverlässigkeitsbewertung mechatronischer Systeme vorgestellt werden, die in frühen Entwicklungsphasen anwendbar ist. Eine wichtige Anforderung an diese Methodik ist die Verknüpfung an mechatronischen Entwicklungsmethoden, um so die Entwicklungstätigkeiten sowie die Konzeptauswahlentscheidungen zu unterstützen. Dies erlaubt dann das zuverlässigste Konzept auszuwählen. Dadurch können Kosten und Zeit gespart werden, da die Auswahl eines unzuverlässigen Konzepts im Nachhinein viele aufwändige Änderungen bis zu einer Neukonzeption mit sich bringen kann. Für die Auswahl der Entwicklungsmethode bietet sich das V-Modell aus der Richtlinie VDI 2206 [3.44] an (siehe Kap. 2.2). Mit dem Schwerpunkt der frühen Entwicklungsphasen muss besonders die erste Phase des V-Modells, der Systementwurf, näher betrachtet werden. Anhand des Systementwurfes ist eine Vorgehensweise entstanden, die insgesamt sechs Schritte umfasst (Abb. 3.1). Diese sind im Laufe der Förderzeit der Forschergruppe nach und nach erweitert worden. Im Folgenden werden die einzelnen Schritte detailliert beschrieben und erklärt.

  9. National Metal Casting Research Institute final report. Volume 2, Die casting research

    SciTech Connect

    Jensen, D.

    1994-06-01

    Four subprojects were completed: development and evaluation of die coatings, accelerated die life characterization of die materials, evaluation of fluid flow and solidification modeling programs, selection and characterization of Al-based die casting alloys, and influence of die materials and coatings on die casting quality.

  10. Dying, mourning, and spirituality: a psychological perspective.

    PubMed

    Marrone, R

    1999-09-01

    Based in an unfortunate tradition that stretches back in time to Watson's behaviorism and Freud's psychoanalysis, psychology has tended to reject and to pathologize matters of the spirit. In the past 30 years, however, with the advent of what has been termed the cognitive revolution, psychology has greatly expanded the scope of its subject matter. Psychologists and thanatologists have begun to unravel the cognitive underpinnings of our assumptive world and the transformation of those underpinnings in times of crisis and stress. This article examines the cognitive basis of the spiritual experience and the use of cognitive assimilation, accommodation strategies during the process of mourning the death of a loved one, as well as during the process of living our own dying. Of special importance to mental health professionals and clergy, new research on dying, mourning, and spirituality suggests that the specific ways in which people rediscover meaning--such as belief in traditional religious doctrine, the afterlife, reincarnation, philanthropy, or a spiritual order to the universe--may be less important than the process itself. In other words, in the midst of dealing with profound loss in our lives, the ability to reascribe meaning to a changed world through spiritual transformation, religious conversion, or existential change may be more significant than the specific content by which that need is filled. PMID:10558611

  11. Die-target for dynamic powder consolidation

    DOEpatents

    Flinn, J.E.; Korth, G.E.

    1985-06-27

    A die/target is disclosed for consolidation of a powder, especially an atomized rapidly solidified metal powder, to produce monoliths by the dynamic action of a shock wave, especially a shock wave produced by the detonation of an explosive charge. The die/target comprises a rectangular metal block having a square primary surface with four rectangular mold cavities formed therein to receive the powder. The cavities are located away from the geometrical center of the primary surface and are distributed around such center while also being located away from the geometrical diagonals of the primary surface to reduce the action of reflected waves so as to avoid tensile cracking of the monoliths. The primary surface is covered by a powder retention plate which is engaged by a flyer plate to transmit the shock wave to the primary surface and the powder. Spawl plates are adhesively mounted on other surfaces of the block to act as momentum traps so as to reduce reflected waves in the block. 4 figs.

  12. Die-target for dynamic powder consolidation

    DOEpatents

    Flinn, John E.; Korth, Gary E.

    1986-01-01

    A die/target is disclosed for consolidation of a powder, especially an atomized rapidly solidified metal powder, to produce monoliths by the dynamic action of a shock wave, especially a shock wave produced by the detonation of an explosive charge. The die/target comprises a rectangular metal block having a square primary surface with four rectangular mold cavities formed therein to receive the powder. The cavities are located away from the geometrical center of the primary surface and are distributed around such center while also being located away from the geometrical diagonals of the primary surface to reduce the action of reflected waves so as to avoid tensile cracking of the monoliths. The primary surface is covered by a powder retention plate which is engaged by a flyer plate to transmit the shock wave to the primary surface and the powder. Spawl plates are adhesively mounted on other surfaces of the block to act as momentum traps so as to reduce reflected waves in the block.

  13. Care of the dying adolescent: special considerations.

    PubMed

    Freyer, David R

    2004-02-01

    More than 3000 adolescents in the United States die annually from the effects of chronic illness. Providing appropriate end-of-life care for these patients is particularly challenging because of several developmental, ethical, and legal considerations relevant to this age group. Developmental issues relate to the ways in which life-threatening illness alters the normal physical and psychological changes associated with adolescence, including attainment of independence, social skills, peer acceptance, and a healthy self-image. Ethical and legal issues arise from the fact that many terminally ill adolescents <18 years of age lack ordinary legal authority to make binding medical decisions (including discontinuation of their treatment), yet they meet functional criteria for having the competence to do so. In such situations, a broad medical, ethical, and legal consensus supports giving decisional authority to the minor patient. Even when full decisional authority is not appropriate, strong moral arguments exist for taking serious account of the young adolescent's treatment preferences. In supporting the dying adolescent, an atmosphere promoting excellent communication and sound decision-making should be fostered as early as possible during preterminal care and maintained thereafter. Once palliative-care strategies become the clinical focus, psychosocial support sensitive to the adolescent's developmental stage must be provided. Using these principles, clinicians can play a crucial role in helping the adolescent, in the face of death, to experience richness of life and the dignity of self-determination. PMID:14754953

  14. [The debate about the right to die].

    PubMed

    Beca, Juan Pablo; Ortiz, Armando; Solar, Sebastián

    2005-05-01

    The Right to Die is a debatable issue and some basic notions need to be clarified to discuss it. Death needs to be recognized as part of human life. The goal of medicine is to avoid pain and alleviate suffering, to prevent premature death and when this is not possible, to let it occur peacefully. The concept of euthanasia is unclear, which increases the confusion on end-of-life topics. The term euthanasia should be used only when referring to medical acts performed to produce the patient's death, with the intention of terminating his/her suffering. It is what is usually called "active" euthanasia, which can be voluntary or involuntary. It is essential to understand the difference between producing and allowing death. This will permit timely decisions about limiting or withdrawing treatments, that can be disproportionate or that are only prolonging suffering. Limiting treatments does not mean to abandon the patient but rather to redefine his needs, such as pain treatment, prevention of complications, and relief of suffering. The ethic rationale for these decisions is the respect to the dignity of human life, and the estimation of proportionality or futility of each treatment. The physician's duty with the patient at the end of his life is to assist him in dying according to his values and to minimize his distress. PMID:15970987

  15. Die casting die deflections: Prediction and attenuation. Final report, July 1, 1995--September 30, 1997

    SciTech Connect

    Miller, R.Allen; Ahuett-Garza, Horacio; Choudhury, Aswin K.; Dedhia, Sanjay

    1998-05-01

    The objective of this work was to develop and test die casting design evaluation techniques based on the visualization of geometric data that is related to potential defects or problems. Specifically, thickness information is used to provide insight into potential thermal problems in the part and die. Distance from the gate and a special type of animation of the fill pattern is used to provide an assessment of gate, vent and overflow locations. Techniques have been developed to convert part design information in the form of STL files to a volume-based representation called a voxel model. The use of STL files makes the process CAD system independent. Once in voxel form, methods that were developed in this work are used to identify thick regions in the part, thin regions in the part and/or die, distance from user specified entry locations (gates), and the qualitative depiction of the fill pattern. The methods were tested with a prototype implementation on the UNIX platform. The results of comparisons with numerical simulation and field reported defects were surprisingly good. The fill-related methods were also compared against short-shots and a water analog study using high speed video. The report contains the results of the testing plus detailed background material on the construction of voxel models, the methods used for displaying results, and the computational geometric reasoning methods used to create die casting-related information from the voxel model for display to the user.

  16. Treatment-resistant major depressive disorder and assisted dying.

    PubMed

    Schuklenk, Udo; van de Vathorst, Suzanne

    2015-08-01

    Competent patients suffering from treatment-resistant depressive disorder should be treated no different in the context of assisted dying to other patients suffering from chronic conditions that render their lives permanently not worth living to them. Jurisdictions that are considering, or that have, decriminalised assisted dying are discriminating unfairly against patients suffering from treatment-resistant depression if they exclude such patients from the class of citizens entitled to receive assistance in dying. PMID:25935906

  17. 25 CFR 301.3 - Specifications of dies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Specifications of dies. 301.3 Section 301.3 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.3 Specifications of dies. Dies used are to be entirely hand-made, with no tools more mechanical than hand tools and vise....

  18. 25 CFR 304.2 - Marking and ownership of dies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Marking and ownership of dies. 304.2 Section 304.2 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.2 Marking and ownership of dies. All dies used to mark silver will be provided by and owned by the Indian Arts and Crafts...

  19. 25 CFR 301.3 - Specifications of dies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Specifications of dies. 301.3 Section 301.3 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.3 Specifications of dies. Dies used are to be entirely hand-made, with no tools more mechanical than hand tools and vise....

  20. 25 CFR 304.5 - Dies to identify tribe.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false Dies to identify tribe. 304.5 Section 304.5 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.5 Dies to identify tribe. Dies are marked with name of tribe. A Navajo stamp will be used where the marker is a Navajo Indian;...

  1. 25 CFR 304.5 - Dies to identify tribe.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false Dies to identify tribe. 304.5 Section 304.5 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.5 Dies to identify tribe. Dies are marked with name of tribe. A Navajo stamp will be used where the marker is a Navajo Indian;...

  2. 25 CFR 304.5 - Dies to identify tribe.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Dies to identify tribe. 304.5 Section 304.5 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.5 Dies to identify tribe. Dies are marked with name of tribe. A Navajo stamp will be used where the marker is a Navajo Indian;...

  3. 25 CFR 301.3 - Specifications of dies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false Specifications of dies. 301.3 Section 301.3 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.3 Specifications of dies. Dies used are to be entirely hand-made, with no tools more mechanical than hand tools and vise....

  4. 25 CFR 304.2 - Marking and ownership of dies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false Marking and ownership of dies. 304.2 Section 304.2 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.2 Marking and ownership of dies. All dies used to mark silver will be provided by and owned by the Indian Arts and Crafts...

  5. 25 CFR 301.3 - Specifications of dies.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Specifications of dies. 301.3 Section 301.3 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.3 Specifications of dies. Dies used are to be entirely hand-made, with no tools more mechanical than hand tools and vise....

  6. 25 CFR 301.3 - Specifications of dies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false Specifications of dies. 301.3 Section 301.3 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER AND TURQUOISE PRODUCTS; STANDARDS § 301.3 Specifications of dies. Dies used are to be entirely hand-made, with no tools more mechanical than hand tools and vise....

  7. 25 CFR 304.2 - Marking and ownership of dies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Marking and ownership of dies. 304.2 Section 304.2 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.2 Marking and ownership of dies. All dies used to mark silver will be provided by and owned by the Indian Arts and Crafts...

  8. 25 CFR 304.2 - Marking and ownership of dies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false Marking and ownership of dies. 304.2 Section 304.2 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.2 Marking and ownership of dies. All dies used to mark silver will be provided by and owned by the Indian Arts and Crafts...

  9. 25 CFR 304.5 - Dies to identify tribe.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Dies to identify tribe. 304.5 Section 304.5 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.5 Dies to identify tribe. Dies are marked with name of tribe. A Navajo stamp will be used where the marker is a Navajo Indian;...

  10. 25 CFR 304.5 - Dies to identify tribe.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Dies to identify tribe. 304.5 Section 304.5 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.5 Dies to identify tribe. Dies are marked with name of tribe. A Navajo stamp will be used where the marker is a Navajo Indian;...

  11. 25 CFR 304.2 - Marking and ownership of dies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Marking and ownership of dies. 304.2 Section 304.2 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.2 Marking and ownership of dies. All dies used to mark silver will be provided by and owned by the Indian Arts and Crafts...

  12. Development of intelligent CAD/CAM systems for progressive dies

    NASA Astrophysics Data System (ADS)

    Wang, Fengyin; Xiao, Xia; Li, Jianjun

    1995-08-01

    This paper focuses on the fundamental issues related to the development of intelligent CAD/CAM systems for progressive dies which are used for manufacturing sheet metal parts in mass production. The CAD/CAM functions for sheet metal product design and those for design and manufacture of progressive dies are defined by studying the sheet-metal-product life cycle. The procedures of industrial design and manufacture of progressive dies are reviewed, and the need for intelligent CAD/CAM systems identified. The platforms, environment, and key technologies for the systems design and implementation are discussed. Finally, a prototype CAD/CAM system for progressive dies is introduced.

  13. The duty to die and the burdensomeness of living.

    PubMed

    Cholbi, Michael

    2010-10-01

    This article addresses the question of whether the arguments for a duty to die given by John Hardwig, the most prominent philosophical advocate of such a duty, are sound. Hardwig believes that the duty to die is relatively widespread among those with burdensome illnesses, dependencies, or medical conditions. I argue that although there are rare circumstances in which individuals have a duty to die, the situations Hardwig describes are not among these. After reconstructing Hardwig's argument for such a duty, highlighting his central premise that ill, dependent, or aged individuals can impose unfair burdens upon others by continuing to live, I clarify precisely what Hardwig intends by his thesis that many of us have a duty to die. I then show that an important disanalogy exists between an uncontroversial example in which an individual has a duty to die and the situations in which Hardwig proposes individuals have a duty to die. More specifically, in situations where a duty to die exists, an individual's having a duty to die logically implies that those she burdens have a right to kill that individual in self-defense. I then suggest that the burdens that ill, dependent, or aged individuals impose on their families, loved ones, or caregivers do not constitute the kind of threat that warrants the latter killing the former in self-defense. Hence, the duty to die is much rarer than Hardwig supposes. PMID:19222438

  14. MEMORIAL TO SOLDIERS WHO DIED FOR THIS COUNTRY (OBELISK), DETAIL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    MEMORIAL TO SOLDIERS WHO DIED FOR THIS COUNTRY (OBELISK), DETAIL SHOWING INSCRIPTION ON FRONT ELEVATION. VIEW TO NORTHEAST. - Leavenworth National Cemetery, 150 Muncie Road, Leavenworth, Leavenworth County, KS

  15. HIV transcription is induced in dying cells

    SciTech Connect

    Woloschak, G.E.; Chang-Liu, Chin-Mei; Schreck, S. |; Panozzo, J.; Libertin, C.R.

    1996-02-01

    Using HeLa cells stably transfected with an HIV-LTR-CAT construct, we demonstrated a peak in CAT induction that occurs in viable (but not necessarily cell-division-competent) cells 24 h following exposure to some cell-killing agents. {gamma} rays were the only cell-killing agent which did not induce HIV transcription; this can be attributed to the fact that {gamma}-ray-induced apoptotic death requires functional p53, which is not present in HeLa cells. For all other agents, HIV-LTR induction was dose-dependent and correlated with the amount of cell killing that occurred in the culture. Doses which caused over 99% cell killing induced HIV-LTR transcription maximally, demonstrating that cells that will go on to die by 14 days are the cells expressing HIV-LTR-CAT.

  16. Hubble's View of a Dying Star

    NASA Technical Reports Server (NTRS)

    2003-01-01

    A recent image of a dying star containing strange, complex structures may help explain the death throes of stars and defy our current understanding of physics. The image of protoplanetary nebula IRAS22036+5306 (in the Infrared Astronomical Satellite Point Source Catalog) was taken on Dec. 15, 2001, by the Wide Field and Planetary Camera 2, designed and built by NASA's Jet Propulsion Laboratory, onboard NASA's Hubble Space Telescope. It is one of the best images yet to capture a fleeting period at the end of a Sun-like star's life, called the protoplanetary nebula phase.

    This phase, which looks like a beautiful cloud of glowing gas lit up by ultraviolet light from the star's core, results when a star evolves into a bloated red giant and sheds its outer layers. 'Protoplanetary nebulas are rare objects with short lifetimes,' said JPL astrophysicist Dr. Raghvendra Sahai. 'It has generally been very difficult to obtain images of such objects in which their structure can be resolved in detail.'

    This image is particularly important because it contains a series of what Sahai and his colleagues call 'knotty jets,' blob-like objects emerging along roughly straight lines from the center of the cigar-shaped, bipolar nebula (See insets). There are various theories about what may produce such jets, though it is hard to prove their existence due to their short-lived, episodic nature. Detailed multi-wavelength studies of these nebulas with NASA's Great Observatories are being carried out to understand the nature and origin of these enigmatic jets, and how they may be sculpting shrouds of dying stars into exotic shapes. The Hubble Space Telescope is one of NASA's Great Observatories.

  17. Clinical Criteria for Physician Aid in Dying

    PubMed Central

    Pope, Thaddeus Mason; Rich, Ben A.

    2016-01-01

    Abstract More than 20 years ago, even before voters in Oregon had enacted the first aid in dying (AID) statute in the United States, Timothy Quill and colleagues proposed clinical criteria AID. Their proposal was carefully considered and temperate, but there were little data on the practice of AID at the time. (With AID, a physician writes a prescription for life-ending medication for a terminally ill, mentally capacitated adult.) With the passage of time, a substantial body of data on AID has developed from the states of Oregon and Washington. For more than 17 years, physicians in Oregon have been authorized to provide a prescription for AID. Accordingly, we have updated the clinical criteria of Quill, et al., based on the many years of experience with AID. With more jurisdictions authorizing AID, it is critical that physicians can turn to reliable clinical criteria. As with any medical practice, AID must be provided in a safe and effective manner. Physicians need to know (1) how to respond to a patient's inquiry about AID, (2) how to assess patient decision making capacity, and (3) how to address a range of other issues that may arise. To ensure that physicians have the guidance they need, Compassion & Choices convened the Physician Aid-in-Dying Clinical Criteria Committee, in July 2012, to create clinical criteria for physicians who are willing to provide AID to patients who request it. The committee includes experts in medicine, law, bioethics, hospice, nursing, social work, and pharmacy. Using an iterative consensus process, the Committee drafted the criteria over a one-year period. PMID:26539979

  18. Death and dying: what the patient wants.

    PubMed

    Balducci, L

    2012-04-01

    A good death and a death with dignity may be achieved when death is congruent with the personal values of the patient. It behooves the practitioner to recognize these values and to cater to them. This paper describes effective communication with the dying person, and the partnership of treatment team, patient and family in face of the patient death. To identify and define the patient wishes it is necessary to learn how to interpret the patient's non verbal as often patients are unable to formulate the questions they wish to ask concerning their passing. These difficulties stem from several cultural factors including concern about disturbing the practitioner. It is the treatment team's responsibility to facilitate this discussion. A good death is achieved when symptoms are controlled and when patients and family recognize death as a unique living experience to be treasured as any other living experience. A death with dignity brings healing, that is always possible even when cure is out of reach. Patient's and practitioner's values may be at odd in face of controversial issues including euthanasia, assisted suicide and terminal sedation. Though he/she should not be compelled to execute these requests, the practitioner should be able to entertain an open discussion with the patient concerning these issues. Open communication and reflective listening even in presence of disagreements are the venue of healing. The study of death and dying requires novel approaches including personal narrative and qualitative research to complement traditional research instrument, such as questionnaire that cannot embrace the whole human dimension. PMID:22628417

  19. Clinical Criteria for Physician Aid in Dying.

    PubMed

    Orentlicher, David; Pope, Thaddeus Mason; Rich, Ben A

    2016-03-01

    More than 20 years ago, even before voters in Oregon had enacted the first aid in dying (AID) statute in the United States, Timothy Quill and colleagues proposed clinical criteria AID. Their proposal was carefully considered and temperate, but there were little data on the practice of AID at the time. (With AID, a physician writes a prescription for life-ending medication for a terminally ill, mentally capacitated adult.) With the passage of time, a substantial body of data on AID has developed from the states of Oregon and Washington. For more than 17 years, physicians in Oregon have been authorized to provide a prescription for AID. Accordingly, we have updated the clinical criteria of Quill, et al., based on the many years of experience with AID. With more jurisdictions authorizing AID, it is critical that physicians can turn to reliable clinical criteria. As with any medical practice, AID must be provided in a safe and effective manner. Physicians need to know (1) how to respond to a patient's inquiry about AID, (2) how to assess patient decision making capacity, and (3) how to address a range of other issues that may arise. To ensure that physicians have the guidance they need, Compassion & Choices convened the Physician Aid-in-Dying Clinical Criteria Committee, in July 2012, to create clinical criteria for physicians who are willing to provide AID to patients who request it. The committee includes experts in medicine, law, bioethics, hospice, nursing, social work, and pharmacy. Using an iterative consensus process, the Committee drafted the criteria over a one-year period. PMID:26539979

  20. L-connect routing of die surface pads to the die edge for stacking in a 3D array

    DOEpatents

    Petersen, Robert W.

    2000-01-01

    Integrated circuit chips and method of routing the interface pads from the face of the chip or die to one or more sidewall surfaces of the die. The interconnection is routed from the face of the die to one or more edges of the die, then routed over the edge of the die and onto the side surface. A new pad is then formed on the sidewall surface, which allows multiple die or chips to be stacked in a three-dimensional array, while enabling follow-on signal routing from the sidewall pads. The routing of the interconnects and formation of the sidewall pads can be carried out in an L-connect or L-shaped routing configuration, using a metalization process such as laser pantography.

  1. Die Anfaenge der Melker Bibliothek - Neue Erkenntnisse zu Handschriften und Fragmenten aus der Zeit vor 1200

    NASA Astrophysics Data System (ADS)

    Glaßner, Christine; Haidinger, Alois

    1996-04-01

    Untersuchung der zeitnahen Eintragungen in diese Handschrift gelang es, die Tätigkeit von zumindest drei wichtigen, im 12. Jahrhundert in Melk identifizierbaren, namentlich nicht bekannten Schreibern chronologisch zuzuordnen. Erstmals wurden die nur fragmentarisch als Makulatur in den Bucheinbänden erhaltenen Handschriften in die Untersuchung einbezogen, so dass für die Wende vom 12. zum 13. Jahrhundert ein Bücherbestand von 68 Handschriften erschlossen werden konnte. Besonders hervorzuheben ist, dass in der Sonderausstellung von 1996 und im Begleitband erstmals eingehend die Bedeutung der ältesten Melker Handschrift, Cod. 412 aus dem frühen 9. Jahrhundert mit naturwissenschaftlichen Texten des Beda Venerabilis, als Vorlage für drei weitere Handschriften diente: Vatikan, Cod. Vat. lat. 643, abgeschrieben wahrscheinlich in Melk, davon abhängig Zwettl, Cod. 296, und Klosterneuburg, Cod. 685. Die Abschriften der Melker Beda-Handschrift sind inhaltlich fast identisch, allerdings um den im Mittelalter fälschlicherweise Beda Venerabilis zugeschriebenen Sternbilderkatalog erweitert.

  2. HUBBLE SURVEYS DYING STARS IN NEARBY GALAXY

    NASA Technical Reports Server (NTRS)

    2002-01-01

    From ground-based telescopes, the glowing gaseous debris surrounding dying, sun-like stars in a nearby galaxy, called the Large Magellanic Cloud, appear as small, shapeless dots of light. But through the 'eyes' of NASA's Hubble Space Telescope, these bright dots take on a variety of shapes, from round- to pinwheel-shaped clouds of gas. Using Hubble's Space Telescope Imaging Spectrograph, scientists probed the glowing gas surrounding 27 dying stars, called planetary nebulae, in the Large Magellanic Cloud. The observations represent the most detailed study of planetary nebulae outside the Milky Way. The six objects in the picture illustrate the assortment of planetary nebulae identified in the galaxy. SMP 16, 30, and 93 are examples of a bipolar nebula, twin lobes of gas projecting away from a dying star. SMP 10 has a pinwheel shape and is known as a 'point-symmetric' nebula. SMP 4 has an elliptical appearance, and SMP 27, consisting of four lobes of gas, is called a 'quadrupolar' nebula. The lines point to the objects' locations in the Large Magellanic Cloud. A ground-based observatory snapped the picture of this galaxy. In the pictures of the planetary nebulae, color corresponds to temperature. Blue represents hotter regions of the nebulae and red, cooler. Scientists are probing these illuminated stellar relics in our neighboring galaxy because they are at relatively the same distance - about 168,000 light-years -- from Earth. Knowing the distance to these objects allows scientists to compare their shapes and sizes, and precisely determine the brightness of their central stars. For this reason, even though these glowing remains of dying stars are about 50 times farther away than the stunning planetary nebulae photographed in the Milky Way, they are of invaluable importance. By sampling this population, scientists noticed that the bipolar nebulae are richer in some heavier elements, such as neon, than those with a more spherical shape. At the dawn of the universe

  3. HUBBLE SURVEYS DYING STARS IN NEARBY GALAXY

    NASA Technical Reports Server (NTRS)

    2002-01-01

    From ground-based telescopes, the glowing gaseous debris surrounding dying, sun-like stars in a nearby galaxy, called the Large Magellanic Cloud, appear as small, shapeless dots of light. But through the 'eyes' of NASA's Hubble Space Telescope, these bright dots take on a variety of shapes, from round- to pinwheel-shaped clouds of gas. Using Hubble's Space Telescope Imaging Spectrograph, scientists probed the glowing gas surrounding 27 dying stars, called planetary nebulae, in the Large Magellanic Cloud. The observations represent the most detailed study of planetary nebulae outside the Milky Way. The six objects in the picture illustrate the assortment of planetary nebulae identified in the galaxy. SMP 16, 30, and 93 are examples of a bipolar nebula, twin lobes of gas projecting away from a dying star. SMP 10 has a pinwheel shape and is known as a 'point-symmetric' nebula. SMP 4 has an elliptical appearance, and SMP 27, consisting of four lobes of gas, is called a 'quadrupolar' nebula. The lines point to the objects' locations in the Large Magellanic Cloud. A ground-based observatory snapped the picture of this galaxy. In the pictures of the planetary nebulae, color corresponds to temperature. Blue represents hotter regions of the nebulae and red, cooler. Scientists are probing these illuminated stellar relics in our neighboring galaxy because they are at relatively the same distance - about 168,000 light-years -- from Earth. Knowing the distance to these objects allows scientists to compare their shapes and sizes, and precisely determine the brightness of their central stars. For this reason, even though these glowing remains of dying stars are about 50 times farther away than the stunning planetary nebulae photographed in the Milky Way, they are of invaluable importance. By sampling this population, scientists noticed that the bipolar nebulae are richer in some heavier elements, such as neon, than those with a more spherical shape. At the dawn of the universe

  4. "Dying is dying, that's all": Structural violence and cultural projects in Malawian AIDS proverbs.

    PubMed

    Hayes, Nicole C

    2015-01-01

    This paper examines three Malawian proverbs about AIDS: "AIDS came for people", "Dying is dying, that's all" and "It's in the flour". Proverbs permit Malawians to discuss the otherwise taboo topic of AIDS because they offer a special register and perform a footing shift, a rhetorical manoeuvre that allows the speaker to attribute problematic speech to someone else. The proverbs under consideration convey a sense of powerless in the face of the AIDS epidemic, which is an indicator of the effects of structural violence on the everyday lives of most Malawians. Despite the aura of timeless tradition generally conveyed by proverbs, the author argues that individual Malawians are actually using AIDS proverbs to align themselves with the pursuit of gendered cultural projects, such as multiple concurrent partner sex and transactional sex, which are not traditional at all. PMID:26305155

  5. Regional ontogeny of New England salt marsh die-off.

    PubMed

    Coverdale, Tyler C; Bertness, Mark D; Altieri, Andrew H

    2013-10-01

    Coastal areas are among the world's most productive and highly affected ecosystems. Centuries of human activity on coastlines have led to overexploitation of marine predators, which in turn has led to cascading ecosystem-level effects. Human effects and approaches to mediating them, however, differ regionally due to gradients in biotic and abiotic factors. Salt marsh die-off on Cape Cod, Massachusetts (U.S.A.), triggered by a recreational-fishing-induced trophic cascade that has released herbivorous crabs from predator control, has been ongoing since 1976. Similar salt marsh die-offs have been reported in Long Island Sound and Narragansett Bay (U.S.A.), but the driving mechanism of these die-offs has not been examined. We used field experiments to assess trophic interactions and historical reconstructions of 24 New England marshes to test the hypotheses that recreational fishing and predator depletion are a regional trigger of salt marsh die-off in New England and that die-offs in Long Island Sound and Narragansett Bay are more recent than those on Cape Cod. Predator depletion was the general trigger of marsh die-off and explained differences in herbivorous crab abundance and the severity of die-off across regions. Die-offs in Long Island Sound and Narragansett Bay are following a trajectory similar to die-off on Cape Cod, but are approximately 20 years behind those on Cape Cod. As a result, die-off currently affects 31.2% (SE 2.2) of low-marsh areas in Long Island Sound and Narragansett Bay, less than half the severity of die-off on Cape Cod. Our results contribute to the growing evidence that recreational fishing is an increasing threat to coastal ecosystems and that studying the effects of human activity at regional scales can provide insight into local effects and aid in early detection and potential remediation. PMID:23566036

  6. The design of a die with a vacuum thermal insulation

    NASA Astrophysics Data System (ADS)

    Baginski, A. G.; Utyev, O. M.; Kondratyeva, Y. M.

    2016-04-01

    A new design of a die for the polymer underwater granulation plants has been developed. It differs from similar plants in the design of heat-insulating elements. Vacuum hollows are used as a heat insulator. A vacuumization process does not require a separate operation, and it is conducted simultaneously with connection of all the elements of the die by a brazing method.

  7. Death and Dying Anxiety among Elderly Arab Muslims in Israel

    ERIC Educational Resources Information Center

    Azaiza, Faisal; Ron, Pnina; Shoham, Meyrav; Gigini, Ibrahim

    2010-01-01

    Death and dying anxiety were examined among elderly Arab Muslims in Israel. A total of 145 people aged 60 and over were interviewed using a standardized questionnaire. Nursing home residents reported higher death anxiety than others; women and uneducated participants reported greater levels of fear of death and dying than others. There were no…

  8. Death and Dying Anxiety among Bereaved and Nonbereaved Elderly Parents

    ERIC Educational Resources Information Center

    Azaiza, Faisal; Ron, Pnina; Shoham, Meyrav; Tinsky-Roimi, Tal

    2011-01-01

    This study examines differences in death and dying anxiety between bereaved and nonbereaved elderly Israeli parents, as well as correlates of these factors among bereaved parents. A total of 97 parents (49 bereaved, 48 nonbereaved) completed measures of death and dying anxiety and religiosity. Bereaved parents reported significantly higher dying…

  9. 5 Ways to Cope When a Loved One Dies

    MedlinePlus

    ... Cuts? 5 Ways to Cope When a Loved One Dies KidsHealth > For Teens > 5 Ways to Cope When a Loved One Dies Print A A A Text Size en ... presence of other people who knew your loved one can be comforting. Let your emotions be expressed ...

  10. Can We Humanize Dying in the General Hospital?

    ERIC Educational Resources Information Center

    Fleming, Stephen

    This paper reviews the literature on the behavior and attitudes of medical-nursing personnel toward the dying person and illustrates the frequent conflict between hospital staff and the needs of dying. Inner perturbation stemming from feelings of vicarious suffering, vicarious disintegration, or personal anxiety about death, education deficiencies…

  11. Herschel und die Zukunft der Fern-Infrarot-Astronomie

    NASA Astrophysics Data System (ADS)

    Linz, Hendrik

    2015-06-01

    Schon lange ist die beobachtende Astronomie den engen Grenzen des optisch Sichbaren entwachsen und hat fast alle Bereiche des elektromagnetischen Spektrums für sich dienstbar gemacht. Im sogenannten nahen und mittleren Infrarot (Wellenlängen zwischen 1-30 μm) sowie im Millimeter- und Radio-Regime (Wellenlängen zwischen 1 mm und 10 m) ist die Erdatmosphäre relativ gut durchlässig für elektromagnetische Signale oder hat zumindest eine Vielzahl von spektral begrenzten Transmissionsfenstern, die astronomische Beobachtungen zumindest von höheren Bergen aus möglich machen. Allerdings ist das sogenannte Ferne Infrarot (FIR, 30-300 μm Wellenlänge) von der Erde aus fast völlig unzugänglich für astronomische Beobachtungen. Selbst für die besten Beobachtungsplätze der Erde bleibt die atmosphärische Transmission durch die immense Wasserdampf- Absorption auf ein absolutes Minimum beschränkt. Jedoch erlaubt uns das FIR Zugang zu Informationen, die sehr nützlich sind für die astrophysikalische Forschung und komplementär zu anderen Wellenlängen-Bereichen.

  12. The Myriad Strategies for Seeking Control in the Dying Process

    ERIC Educational Resources Information Center

    Schroepfer, Tracy A.; Noh, Hyunjin; Kavanaugh, Melinda

    2009-01-01

    Purpose: This study explored the role control plays in the dying process of terminally ill elders by investigating the aspects of the dying process over which they seek to exercise control, the strategies they use, and whether they desire to exercise more control. Design and Methods: In-depth face-to-face interviews were conducted with 84…

  13. Potato Early Dying: Molecular Perspectives on Pathogenicity and Host Resistance

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Potato early dying has not received the reputation of being a particularly devastating disease of potato. However, the interaction between the vascular fungus Verticillium dahliae and the root lesion nematode Pratylenchus penetrans to form the early dying complex makes studying this disease very in...

  14. Die Materials for Critical Applications and Increased Production Rates

    SciTech Connect

    David Schwam; John Wallace; Sebastian Birceanu

    2002-11-30

    Die materials for aluminum die-casting need to be resistant to heat checking, and have good resistance to washout and to soldering in a fast flow of molten aluminum. To resist heat checking, die materials should have a low coefficient of thermal expansion, high thermal conductivity, high hot yield strength, good temper softening resistance, high creep strength, and adequate ductility. To resist the washout and soldering, die materials should have high hot hardness, good temper resistance, low solubility in molten aluminum and good oxidation resistance. It is difficult for one material to satisfy with all above requirements. In practice, H13 steel is the most popular material for aluminum die casting dies. While it is not an ideal choice, it is substantially less expensive to use than alternative materials. However, in very demanding applications, it is sometimes necessary to use alternative materials to ensure a reasonable die life. Copper-base, nickel-base alloys and superalloys, titanium-,molybdenum-, tungsten-base alloys, and to some extent yttrium and niobium alloys, have all been considered as potential materials for demanding die casting applications. Most of these alloys exhibit superior thermal fatigue resistance, but suffer from other shortcomings.

  15. Living and Dying: A Window on (Christian) Children's Spirituality

    ERIC Educational Resources Information Center

    Champagne, Elaine

    2008-01-01

    Faith and beliefs about living and dying are fundamental constituents of spiritual development. However, children are seldom asked to talk about their experiences of life and death. This article has a twofold purpose. It first describes children's expressions on living and dying, as heard during a newly developed programme which encourages…

  16. Thoughts about Death and Dying in an African Sample.

    ERIC Educational Resources Information Center

    Gijana, E. W. M.; And Others

    1990-01-01

    Examined attitudes toward death and dying among 163 Xhosa-speaking children and adults in South Africa. Found age, gender, belief in life after death, educational level, and exposure to death and dying were critical factors in formation of attitudes. Findings were similar to those from previous studies in African and western societies. (Author/NB)

  17. Die Casting Part Distortion: Prediction and Attenuation

    SciTech Connect

    Dr, R. Allen Miller

    2002-02-12

    The goal of this research was to predict the part deformation and residual stresses after ejection from the die and cooling to room temperature. A finite element model was built to achieve this goal and several modeling techniques were investigated throughout this research. Die-casting is a very complex process and the researchers are faced with a large number of hard to solve physical problems when modeling the process. Several assumptions are made in our simulation model. The first significant assumption is the instantaneous cavity filling. This means that the cavity filling stage is not considered in our model. Considering the cavity filling stage increases the modeling complexity as a result of different flow patterns. expected in the shot sleeve, gate, runner and different cavity features. The flow of gas from the cavity through the vents is another problem that is ignored in our model as a result of this assumption. Our second assumption is that the cast metal has uniform temperature distribution inside the cavity, at the starting point of simulation. This temperature is assumed to be over liquidus limit, i.e. the solid fraction is 0.0% of the cast metal. The third assumption is due to ABAQUS (commercial software used in this research) limitations. ABAQUS cannot deal with multi-phase models; therefore we use solid elements to define the casting instead of multi-phase (liquid/solid) elements. Liquid elements can carry the hydrostatic pressure from the shot sleeve and apply it on the cavity surfaces, while the solid elements do not have this capability. To compensate for this assumption we add the cavity pressure as a boundary condition and apply it on the cavity surface separately from the part. Another issue with this assumption is that, liquid casting can follow the cavity shape when it distorts. With the use of solid elements to represent the casting during its liquid state, it loses this capability to follow the cavity. Several techniques were tested to

  18. Einführung in die Technische Chemie

    NASA Astrophysics Data System (ADS)

    Behr, Arno; Agar, David W.; Jörissen, Jakob

    Die "Technische Chemie" ist ein Lehrfach an Universitäten und Hochschulen. Nach dem die Studierenden der Chemie in den ersten Semestern ihres Studiums ausrei chen de theoretische Kenntnisse in Allgemeiner, Anorganischer, Organischer und Physikalischer Chemie erlangt haben, soll die Technische Chemie einen Blick auf die praktische Anwendung dieser Naturwissenschaft in unserer Wirtschaft lenken. Es gibt keine "biologische Industrie", "physikalische Industrie" oder "mathematische Industrie", wohl aber seit über 150 Jahren eine "chemische Industrie", die in dieser lan gen Zeit zahlreiche chemische Prozesse entwickelt und dazu vielfältige Methoden erarbeitet hat. Das Lehrfach Technische Chemie gibt einen Überblick über diese Pro zesse und Methoden und erleichtert dadurch den Schritt von der Universität zur be ruflichen Praxis.

  19. Optimization of Composition and Heat Treating of Die Steels for Extended Lifetime

    SciTech Connect

    David Schwam; John F. Wallace; Quanyou Zhou

    2002-01-30

    An ''average'' die casting die costs fifty thousand dollars. A die used in making die cast aluminum engine blocks can cost well over one million dollars. These costs provide a strong incentive for extension of die life. While vacuum quenched Premium Grade H13 dies have become the most widely used in the United States, tool makers and die casters are constantly searching for new steels and heat treating procedures to extend die life. This project was undertaken to investigate the effects of composition and heat treating on die life and optimize these parameters.

  20. NICMOS PEERS INTO HEART OF DYING STAR

    NASA Technical Reports Server (NTRS)

    2002-01-01

    The Egg Nebula, also known as CRL 2688, is shown on the left as it appears in visible light with the Hubble Space Telescope's Wide Field and Planetary Camera 2 (WFPC2) and on the right as it appears in infrared light with Hubble's Near Infrared Camera and Multi-Object Spectrometer (NICMOS). Since infrared light is invisible to humans, the NICMOS image has been assigned colors to distinguish different wavelengths: blue corresponds to starlight reflected by dust particles, and red corresponds to heat radiation emitted by hot molecular hydrogen. Objects like the Egg Nebula are helping astronomers understand how stars like our Sun expel carbon and nitrogen -- elements crucial for life -- into space. Studies on the Egg Nebula show that these dying stars eject matter at high speeds along a preferred axis and may even have multiple jet-like outflows. The signature of the collision between this fast-moving material and the slower outflowing shells is the glow of hydrogen molecules captured in the NICMOS image. The distance between the tip of each jet is approximately 200 times the diameter of our solar system (out to Pluto's orbit). Credits: Rodger Thompson, Marcia Rieke, Glenn Schneider, Dean Hines (University of Arizona); Raghvendra Sahai (Jet Propulsion Laboratory); NICMOS Instrument Definition Team; and NASA Image files in GIF and JPEG format and captions may be accessed on the Internet via anonymous ftp from ftp.stsci.edu in /pubinfo.

  1. Compassion in Dying v. State of Washington.

    PubMed

    1996-03-01

    The U.S. Court of Appeals for the Ninth Circuit, sitting en banc, affirmed a district court judgment that ruled unconstitutional a Washington statute banning assisted suicide, as applied to competent, terminally ill adults who wish to obtain prescription medication to hasten their deaths. The statute, which was challenged by a group of patients, physicians, and the nonprofit organization Compassion in Dying, was held to be unconstitutional because it violated the due process clause of the U.S. Constitution. The court took into consideration the interests of the state in protecting life, preventing suicides, preventing undue, arbitrary, or unfair influences on an individual's decision to end his life, and ensuring the integrity of the medical profession. These interests were balanced against an individual's strong liberty interest in determining how and when one's life should end. The court recognized this interest after assessing the growing public support for assisted suicide, changes in the causes of death and medical advances, and Supreme Court cases addressing due process liberty interests. The court then determined that the state's interest, which could be protected by adopting sufficient safeguards, did not outweigh the severe burden placed on the terminally ill, and thus the statute as applied was unconstitutional. PMID:11648417

  2. Compaction die for forming a solid annulus on a right circular cylinder. [Patent application

    DOEpatents

    Harlow, J.L.

    1981-09-14

    A compacting die is disclosed wherein the improvement comprises providing a screen in the die cavity, the screen being positioned parallel to the side walls of said die and dividing the die cavity into center and annular compartments. In addition, the use of this die in a method for producing an annular clad ceramic fuel material is disclosed.

  3. Determination of the metal/die interfacial heat transfer coefficient of high pressure die cast B390 alloy

    NASA Astrophysics Data System (ADS)

    Cao, Yongyou; Guo, Zhipeng; Xiong, Shoumei

    2012-07-01

    High-pressure die cast B390 alloy was prepared on a 350 ton cold chamber die casting machine. The metal/die interfacial heat transfer coefficient of the alloy was investigated. Considering the filling process, a "finger"-shaped casting was designed for the experiments. This casting consisted of five plates with different thicknesses (0.05 inch or 1.27 mm to 0.25 inch or 6.35 mm) as well as individual ingates and overflows. Experiments under various operation conditions were conducted, and temperatures were measured at various specific locations inside the die. Based on the results, the interfacial heat transfer coefficient and heat flux were determined by solving the inverse heat transfer problem. The influence of the mold-filling sequence, sensor locations, as well as processing parameters including the casting pressure, die temperature, and fast/slow shot speeds on the heat transfer coefficient were discussed.

  4. De-tabooing dying control - a grounded theory study

    PubMed Central

    2013-01-01

    Background Dying is inescapable yet remains a neglected issue in modern health care. The research question in this study was “what is going on in the field of dying today?” What emerged was to eventually present a grounded theory of control of dying focusing specifically on how people react in relation to issues about euthanasia and physician-assisted suicide (PAS). Methods Classic grounded theory was used to analyze interviews with 55 laypersons and health care professionals in North America and Europe, surveys on attitudes to PAS among physicians and the Swedish general public, and scientific literature, North American discussion forum websites, and news sites. Results Open awareness of the nature and timing of a patient’s death became common in health care during the 1960s in the Western world. Open dying awareness contexts can be seen as the start of a weakening of a taboo towards controlled dying called de-tabooing. The growth of the hospice movement and palliative care, but also the legalization of euthanasia and PAS in the Benelux countries, and PAS in Montana, Oregon and Washington further represents de-tabooing dying control. An attitude positioning between the taboo of dying control and a growing taboo against questioning patient autonomy and self-determination called de-paternalizing is another aspect of de-tabooing. When confronted with a taboo, people first react emotionally based on “gut feelings” - emotional positioning. This is followed by reasoning and label wrestling using euphemisms and dysphemisms - reflective positioning. Rarely is de-tabooing unconditional but enabled by stipulated positioning as in soft laws (palliative care guidelines) and hard laws (euthanasia/PAS legislation). From a global perspective three shapes of dying control emerge. First, suboptimal palliative care in closed awareness contexts seen in Asian, Islamic and Latin cultures, called closed dying. Second, palliative care and sedation therapy, but not euthanasia

  5. 41 CFR 303-70.3 - Must we pay death-related expenses for an employee who dies while on leave, or who dies on a...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 4 2012-07-01 2012-07-01 false Must we pay death-related expenses for an employee who dies while on leave, or who dies on a nonworkday while on TDY or... we pay death-related expenses for an employee who dies while on leave, or who dies on a...

  6. 41 CFR 303-70.3 - Must we pay death-related expenses for an employee who dies while on leave, or who dies on a...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 4 2013-07-01 2012-07-01 true Must we pay death-related expenses for an employee who dies while on leave, or who dies on a nonworkday while on TDY or stationed... we pay death-related expenses for an employee who dies while on leave, or who dies on a...

  7. 41 CFR 303-70.3 - Must we pay death-related expenses for an employee who dies while on leave, or who dies on a non...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-related expenses for an employee who dies while on leave, or who dies on a non-workday, while on temporary... MEMBERS General Policies § 303-70.3 Must we pay death-related expenses for an employee who dies while on leave, or who dies on a non-workday, while on temporary duty (TDY) or stationed OCONUS? Yes,...

  8. 41 CFR 303-70.3 - Must we pay death-related expenses for an employee who dies while on leave, or who dies on a...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Must we pay death-related expenses for an employee who dies while on leave, or who dies on a nonworkday while on TDY or... we pay death-related expenses for an employee who dies while on leave, or who dies on a...

  9. 41 CFR 303-70.3 - Must we pay death-related expenses for an employee who dies while on leave, or who dies on a...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 4 2011-07-01 2011-07-01 false Must we pay death-related expenses for an employee who dies while on leave, or who dies on a nonworkday while on TDY or... we pay death-related expenses for an employee who dies while on leave, or who dies on a...

  10. 78 FR 54741 - National Ovarian Cancer Awareness Month, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ... America the two hundred and thirty- eighth. (Presidential Sig.) [FR Doc. 2013-21821 Filed 9-5-13; 8:45 am... Documents#0;#0; ] Proclamation 9008 of August 30, 2013 National Ovarian Cancer Awareness Month, 2013 By the... ovarian cancer, and more than half that number of women will die of this disease. During National...

  11. Über die Methode der physikalischen Naturbeschreibung [33

    NASA Astrophysics Data System (ADS)

    Wenn es zu den Aufgaben der Philosophie und der wissensehaftlicher Theologie gehört, das Warum und Wie unserer Existenz und ihrer Umwelt zu ergründen, so muss als ihr Ausgangspunkt eine vollständige und möglichst übersichtliche Beschreibung unserer Empfindungen vorliegen. Einen Teil dieser Empfindungen fassen wir unter dem Namen Sinnesempfindungen zusammen. Ob ein solcher Aussehnitt genau abgegrenzt werden kann, soll hier nicht untersucht werden. Es kann sogar mit gewisser Berechtigung behauptet werden, dass eine Unterteilung gar nicht streng durchführbar ist. Der schon in der Philosophie der Antike uns entgegentretende Gedanke, dass die Welt nur in ihrer Gesamtheit rerständlich sein kann, kommt sicherlich der Wahrheit näher als die philosophischen Systeme des verflossenen Jahrhunderts, welche glaubten, dass alies aus unseren materialistischen Erkenntnissen heraus erklärt werden könne. Die Entstehung dieser Systeme, ich denke z. Â. an den Monisimis Haeckels, erklärt sich aus der Hybris, welche die Reaktion der Philosophie auf die bedeutenden Erfolge der exakten Naturwissenschaften war. Die ebenfalls nicht zu imterschätzenden Fortschritte unserer heutigen Kenntnisse auf diesem Gebiete zwingen din Naturforschung eher zu einer immer steigenden Bescheidenheit den "Welträtseln" gegenüber, deren letzte Konsequenz vielleicht darin liegen wird, dass sie die eingangs der Philosophie und Theologie zugewiesene Aufgabe als unlosbar bezeichnen muss..

  12. Simulating the deformation of dies in the foundry

    NASA Astrophysics Data System (ADS)

    Chabod, A.; Longa, Y.; Dracon, J. M.; Chailler, K.; Hairy, P.; Da Silva, A.

    2012-07-01

    Digital simulation (QuikCAST, ProCAST) is already used extensively when designing metallic dies for founding, in particular to design filling and gating systems. Simulation of the steady-state temperature cycles of dies has also been mastered. With large castings, the temperature gradient induced between the moulding surface and the rear surfaces of the die leads to deformations that may be large enough to measure, and incompatible with the required dimensional accuracy. The temperature gradient also creates thermal fatigue stresses that cause crazing of the die surface. In the study conducted by CTIF, aimed at measuring tooling deformations, various ways of measuring displacements at high temperatures (with and without contact) were investigated in order to evaluate their capabilities and limitations. An experimental device was designed - a test bench combining a metallic die having a simple geometry, in which an aluminium part could be cast, and instrumentation (temperature and displacement sensors). The deformations of the die were measured during first cycles of temperature homogenization. Concurrently, thermomechanical calculations were carried out on the same geometry using PROCAST. The calculation results are well correlated with the experimental measurements and validate the tools and the calculation methods. This thermomechanical approach makes it possible to optimize die design in the foundry and to predict high-temperature deformations as early as the design stage. Knowledge of these deformations makes it possible in turn to anticipate the geometrical and dimensional variations undergone by the castings themselves and so to improve their accuracy. The designer can act on the temperature of the die or the design of the casting, or create a die in which the expected thermal deformation is reversed so as to produce a casting having the correct dimensions. In short, thermomechanical simulation can be applied to this problem to achieve a better understanding

  13. Enhancements in Magnesium Die Casting Impact Properties

    SciTech Connect

    David Schwam; John F. Wallace; Yulong Zhu; Srinath Viswanathan; Shafik Iskander

    2000-06-30

    % in AM50 to over 9% in AZ91, more of the intermetallic Mg17Al12 is formed in the microstructure. For instance, for 15 increase in the aluminum content from AM50 to AM60, the volume fraction of eutectic present in the microstructure increases by 35%! Eventually, the brittle Mg17Al12 compound forms an interconnected network that reduces ductility and impact resistance. The lower aluminum in AM50 and AM60 are therefore a desirable feature in applications that call for higher impact resistance. Further improvement in impact resistance depends on the processing condition of the casting. Sound castings without porosity and impurities will have better mechanical properties. Since magnesium oxidizes readily, good melting and metal transfer practices are essential. The liquid metal has to be protected from oxidation at all times and entrainment of oxide films in the casting needs to be prevented. In this regard, there is evidence that us of vacuum to evacuate air from the die casting cavity can improve the quality of the castings. Fast cooling rates, leading to smaller grain size are beneficial and promote superior mechanical properties. Micro-segregation and banding are two additional defect types often encountered in magnesium alloys, in particular in AZ91D. While difficult to eliminate, segregation can be minimized by careful thermal management of the dies and the shot sleeve. A major source of segregation is the premature solidification in the shot sleeve. The primary solid dendrites are carried into the casting and form a heterogeneous structure. Furthermore, during the shot, segregation banding can occur. The remedies for this kind of defects include a hotter shot sleeve, use of insulating coatings on the shot sleeve and a short lag time between pouring into the shot sleeve and the shot.

  14. Cometary Knots Around A Dying Star

    NASA Technical Reports Server (NTRS)

    1994-01-01

    These gigantic, tadpole-shaped objects are probably the result of a dying star's last gasps. Dubbed 'cometary knots' because their glowing heads and gossamer tails resemble comets, the gaseous objects probably were formed during a star's final stages of life. Hubble astronomer C. Robert O'Dell and graduate student Kerry P. Handron of Rice University in Houston, Texas discovered thousands of these knots with the Hubble Space Telescope while exploring the Helix nebula, the closest planetary nebula to Earth at 450 light-years away in the constellation Aquarius. Although ground-based telescopes have revealed such objects, astronomers have never seen so many of them. The most visible knots all lie along the inner edge of the doomed star's ring, trillions of miles away from the star's nucleus. Although these gaseous knots appear small, they're actually huge. Each gaseous head is at least twice the size of our solar system; each tail stretches for 100 billion miles, about 1,000 times the distance between the Earth and the Sun. Astronomers theorize that the doomed star spews hot, lower-density gas from its surface, which collides with cooler, higher-density gas that had been ejected 10,000 years before. The crash fragments the smooth cloud surrounding the star into smaller, denser finger-like droplets, like dripping paint. This image was taken in August, 1994 with Hubble's Wide Field Planetary Camera 2. The red light depicts nitrogen emission ([NII] 6584A); green, hydrogen (H-alpha, 6563A); and blue, oxygen (5007A).

  15. A DYING STAR IN GLOBULAR CLUSTER

    NASA Technical Reports Server (NTRS)

    2002-01-01

    A DYING STAR IN GLOBULAR CLUSTER M15 The globular cluster Messier 15 is shown in this color image obtained with the NASA Hubble Space Telescope's Wide Field Planetary Camera 2 (WFPC2). Lying some 40,000 light-years from Earth in the direction of the constellation Pegasus, M15 is one of nearly 150 known globular clusters that form a vast halo surrounding our Milky Way galaxy. Each of these clusters is a spherical association of hundreds of thousands of ancient stars. The image, prepared by the Hubble Heritage team, attempts to show the stars in M15 in their true colors. The brightest cluster stars are red giants, with an orange color due to surface temperatures lower than our Sun's. Most of the fainter stars are hotter, giving them a bluish-white color. If we lived in the core of M15, our sky would blaze with tens of thousands of brilliant stars both day and night! Nestled among the myriads of stars visible in the Hubble image is an astronomical oddity. The pinkish object to the upper left of the cluster's core is a gas cloud surrounding a dying star. Known as Kuestner 648, this was the first planetary nebula to be identified in a globular cluster. In 1928, F. G. Pease, working at the 100-inch telescope of California's Mount Wilson Observatory, photographed the spectrum of K 648 and discovered the telltale bright emission of a nebular gas cloud rather than a normal star. In the ensuing 70 years, only three more planetary nebulae have been discovered in globular clusters. The stars in M15 and other globular clusters are estimated to be about 12 billion years old. They were among the first generations of stars to form in the Milky Way. Our Sun, by comparison, is a youthful 4.6 billion years old. As a star like the Sun ages, it exhausts the hydrogen that fuels its nuclear fusion, and increases in size to become a red giant. Then it ejects its outer layers into space, producing a planetary nebula. The remnant star at the center of the nebula gradually dies away as a

  16. A DYING STAR IN GLOBULAR CLUSTER

    NASA Technical Reports Server (NTRS)

    2002-01-01

    A DYING STAR IN GLOBULAR CLUSTER M15 The globular cluster Messier 15 is shown in this color image obtained with the NASA Hubble Space Telescope's Wide Field Planetary Camera 2 (WFPC2). Lying some 40,000 light-years from Earth in the direction of the constellation Pegasus, M15 is one of nearly 150 known globular clusters that form a vast halo surrounding our Milky Way galaxy. Each of these clusters is a spherical association of hundreds of thousands of ancient stars. The image, prepared by the Hubble Heritage team, attempts to show the stars in M15 in their true colors. The brightest cluster stars are red giants, with an orange color due to surface temperatures lower than our Sun's. Most of the fainter stars are hotter, giving them a bluish-white color. If we lived in the core of M15, our sky would blaze with tens of thousands of brilliant stars both day and night! Nestled among the myriads of stars visible in the Hubble image is an astronomical oddity. The pinkish object to the upper left of the cluster's core is a gas cloud surrounding a dying star. Known as Kuestner 648, this was the first planetary nebula to be identified in a globular cluster. In 1928, F. G. Pease, working at the 100-inch telescope of California's Mount Wilson Observatory, photographed the spectrum of K 648 and discovered the telltale bright emission of a nebular gas cloud rather than a normal star. In the ensuing 70 years, only three more planetary nebulae have been discovered in globular clusters. The stars in M15 and other globular clusters are estimated to be about 12 billion years old. They were among the first generations of stars to form in the Milky Way. Our Sun, by comparison, is a youthful 4.6 billion years old. As a star like the Sun ages, it exhausts the hydrogen that fuels its nuclear fusion, and increases in size to become a red giant. Then it ejects its outer layers into space, producing a planetary nebula. The remnant star at the center of the nebula gradually dies away as a

  17. Erythrocyte nuclei resemble dying neurons in embryonic dorsal root ganglia.

    PubMed

    Coggeshall, R E; Pover, C M; Kwiat, G C; Fitzgerald, M

    1993-07-01

    Cell death or apoptosis is regarded as an important feature of mammalian neural development, but the evidence for this generalization depends on the assumption that cell death can be clearly recognized. The usual profile of a dying neuron is a deeply stained pyknotic homogeneous sphere. In this paper we present evidence that such profiles in embryonic rat T6 and L4 dorsal root ganglia are not dying neurons but rather nuclei of immature red blood cells. This observation, combined with recent work showing that the methods previously used for counting normal or dying neurons are biased, indicates that the classic work establishing the importance of apoptosis needs to be repeated. PMID:8233029

  18. Understandings of death and dying for people of Chinese origin.

    PubMed

    Hsu, Chiung-yin; O'Connor, Margaret; Lee, Susan

    2009-02-01

    This article introduces the primary beliefs about ancestor worship, Taoism, Confucianism, Buddhism and traditional Chinese medicine that have influenced Chinese people for thousands of years, particularly in relation to death and dying. These cultures and traditions remain important for Chinese people wherever they live. Over a long period, Chinese people have integrated these philosophies and religions to form the basis of their culture and traditions. Although they agree that death is a natural part of the life span, a unique belief about death and dying has emerged among the Chinese from this integration. From this, the people find a significant definition of death and dying. PMID:19143109

  19. Coping with Grief: When a Loved One Dies

    MedlinePlus

    ... remarkably well after their loved one died. “Their level of depression, which was very high during the caregiving phase before the death, returned to almost normal levels within 6 months after the death,” Schulz says. ...

  20. Characterization of Spray Lubricants for the Die Casting Process

    SciTech Connect

    Sabau, Adrian S

    2008-01-01

    During the die casting process, lubricants are sprayed in order to cool the dies and facilitate the ejection of the casting. The cooling effects of the die lubricant were investigated using Thermogravimetric analysis (TGA), heat flux sensors (HFS), and infrared imaging. The evolution of the heat flux and pictures taken using a high speed infrared camera revealed that lubricant application was a transient process. The short time response of the HFS allows the monitoring and data acquisition of the surface temperature and heat flux without additional data processing. A similar set of experiments was performed with deionized water in order to assess the lubricant effect. The high heat flux obtained at 300 C was attributed to the wetting and absorbant properties of the lubricant. Pictures of the spray cone and lubricant flow on the die were also used to explain the heat flux evolution.

  1. Child Dies in Hot Car Almost Once a Week

    MedlinePlus

    ... gov/news/fullstory_160479.html Child Dies in Hot Car Almost Once a Week Safe Kids Worldwide ... being left in a car that got too hot, according to Safe Kids Worldwide. Sometimes parents forget ...

  2. 8. INTERIOR BEADED WALL BOARDING SHOWING TRIAL MARKS FROM DIES ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. INTERIOR BEADED WALL BOARDING SHOWING TRIAL MARKS FROM DIES MADE IN CARPENTER'S SHOP Ph: Jack E, Boucher - March 1961 - Joseph Carpenter Silversmith Shop, 71 East Town Street, Norwichtown, New London County, CT

  3. Chemical strategies for die/wafer submicron alignment and bonding.

    SciTech Connect

    Martin, James Ellis; Baca, Alicia I.; Chu, Dahwey; Rohwer, Lauren Elizabeth Shea

    2010-09-01

    This late-start LDRD explores chemical strategies that will enable sub-micron alignment accuracy of dies and wafers by exploiting the interfacial energies of chemical ligands. We have micropatterned commensurate features, such as 2-d arrays of micron-sized gold lines on the die to be bonded. Each gold line is functionalized with alkanethiol ligands before the die are brought into contact. The ligand interfacial energy is minimized when the lines on the die are brought into registration, due to favorable interactions between the complementary ligand tails. After registration is achieved, standard bonding techniques are used to create precision permanent bonds. We have computed the alignment forces and torque between two surfaces patterned with arrays of lines or square pads to illustrate how best to maximize the tendency to align. We also discuss complex, aperiodic patterns such as rectilinear pad assemblies, concentric circles, and spirals that point the way towards extremely precise alignment.

  4. FRONT ELEVATION OF MEMORIAL TO SOLDIERS WHO DIED FOR THIS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    FRONT ELEVATION OF MEMORIAL TO SOLDIERS WHO DIED FOR THIS COUNTRY (OBELISK), SECTION 43A, WITH HEADSTONES IN FOREGROUND. VIEW TO NORTHEAST. - Leavenworth National Cemetery, 150 Muncie Road, Leavenworth, Leavenworth County, KS

  5. MICROORGANISMS DIE-OFF RATES IN URBAN STORMWATER RUNOFF 2007

    EPA Science Inventory

    Stormwater best management practices (BMPs) are often considered effective tools to mitigate the effects of stormwater pollutants before they are discharged to receiving waters. However, BMP performance for microorganisms removal is not well documented. Microorganisms die-off in ...

  6. REAR ELEVATION OF MEMORIAL TO SOLDIERS WHO DIED FOR THIS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    REAR ELEVATION OF MEMORIAL TO SOLDIERS WHO DIED FOR THIS COUNTRY (OBELISK), SECTION 43A, LOOKING SOUTH ALONG EAST OBELISK ROAD. VIEW TO SOUTH. - Leavenworth National Cemetery, 150 Muncie Road, Leavenworth, Leavenworth County, KS

  7. 33. HISTORIC PLAQUE MARKING WHERE JOHNSTON DIED, ADJACENT TO PATHWAY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    33. HISTORIC PLAQUE MARKING WHERE JOHNSTON DIED, ADJACENT TO PATHWAY WITH CONCRETE CULVERT LEADING NORTH OUT OF RAVINE TOWARD JOHNSTON MEMORIAL SITE. VIEW NW. - Shiloh National Military Park Tour Roads, Shiloh, Hardin County, TN

  8. MICROORGANISMS DIE-OFF RATES IN URBAN STORMWATER RUNOFF 2007

    EPA Science Inventory

    Stormwater best management practices (BMPs) are often considered effective tools to mitigate the effects of stormwater pollutants before they are discharged to receiving waters. However, BMP performance for microorganisms removal is not well documented. Microorganisms die-off in...

  9. Einführung in die Renaturierungsökologie

    NASA Astrophysics Data System (ADS)

    Zerbe, Stefan; Wiegleb, Gerhard; Rosenthal, Gert

    Durch die übernutzung der Naturressourcen sind heute weltweit viele natürliche wie auch durch Kultur entstandene ökosysteme und Landschaften in ihren Funktionen und Leistungen stark beeinträchtigt oder sogar völlig zerstört. Bereits vor mehr als einem Jahrzehnt konstatierte (1995), dass ca. 45 % der terrestrischen Landoberfläche nur eine reduzierte Kapazität für die zukünftige Landnutzung haben. Als Grund hob er eine in der Vergangenheit nicht nachhaltige Landbewirtschaftung hervor. Mit einer gezielten Renaturierung der betroffenen ökosysteme soll dieser Trend umgekehrt werden (Harris und van Diggelen 2006). Vor diesem Hintergrund ist die ökosystemrenaturierung (ecological restoration) wichtiger Bestandteil der Planungs- und Naturschutzpraxis in Mitteleuropa und die Renaturierungsökologie (restoration ecology) zu einer eigenen wissenschaftlichen Arbeitsrichtung geworden.

  10. Experiences of Living and Dying With COPD

    PubMed Central

    Giacomini, M; DeJean, D; Simeonov, D; Smith, A

    2012-01-01

    Executive Summary In July 2010, the Medical Advisory Secretariat (MAS) began work on a Chronic Obstructive Pulmonary Disease (COPD) evidentiary framework, an evidence-based review of the literature surrounding treatment strategies for patients with COPD. This project emerged from a request by the Health System Strategy Division of the Ministry of Health and Long-Term Care that MAS provide them with an evidentiary platform on the effectiveness and cost-effectiveness of COPD interventions. After an initial review of health technology assessments and systematic reviews of COPD literature, and consultation with experts, MAS identified the following topics for analysis: vaccinations (influenza and pneumococcal), smoking cessation, multidisciplinary care, pulmonary rehabilitation, long-term oxygen therapy, noninvasive positive pressure ventilation for acute and chronic respiratory failure, hospital-at-home for acute exacerbations of COPD, and telehealth (including telemonitoring and telephone support). Evidence-based analyses were prepared for each of these topics. For each technology, an economic analysis was also completed where appropriate. In addition, a review of the qualitative literature on patient, caregiver, and provider perspectives on living and dying with COPD was conducted, as were reviews of the qualitative literature on each of the technologies included in these analyses. The Chronic Obstructive Pulmonary Disease Mega-Analysis series is made up of the following reports, which can be publicly accessed at the MAS website at: http://www.hqontario.ca/en/mas/mas_ohtas_mn.html. Chronic Obstructive Pulmonary Disease (COPD) Evidentiary Framework Influenza and Pneumococcal Vaccinations for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Smoking Cessation for Patients With Chronic Obstructive Pulmonary Disease (COPD): An Evidence-Based Analysis Community-Based Multidisciplinary Care for Patients With Stable Chronic Obstructive