born 1874, died 1957 Button CA - Physikalisch Technische Reichsanwalt, Germany Button AA - Technische Hochschule in Aachen (RWTH Aachen University), Aachen, Germany Button WA -...
Science.gov Websites
Jul 1, 1996 ... Designed by Ulrike Hecht of the Aachen Center for Solidification in Space in Aachen, Germany, this experiment investigates the effects of ...
NASA Website
Volker Dohm, Technische Hochschule Aachen Aachen, Germany. Robert Hallock, University of Massachusetts Amherst, MA. Ulf Israelsson, Jet Propulsion ...
, University of Washington, USA � Benedikt Fischer, Medical Informatics, RWTH Aachen University, Germany � Gijs, Germany � Cord Spreckelsen, Medical Informatics, RWTH Aachen University, Germany � Jari Veijalainen
E-print Network
... Corporate Author : TECHNISCHE HOCHSCHULE AACHEN (GERMANY FR) INST FUER ... forest strengthening discussed in he literature, can be ...
DTIC Science & Technology
... Corporate Author : DEUTSCHE FORSCHUNGS- UND VERSUCHSANSTALT FUER LUFT- UND RAUMFAHRT EV AACHEN (WEST GERMANY). ...
Designed by Ulrike Hecht of the Aachen Center for Solidification in Space in Aachen, Germany, this experiment investigates the effects of solidification ...
... of Anatomy and Reproductive Biology, bDepartment of Biochemistry, Medical School, RWTH University of Aachen, D-52057 Aachen, Germany ... M. Beier, Department of Anatomy and Reproductive Biolog...
NBII National Biological Information Infrastructure
Type Inference Builds a Short Cut to Deforestation Olaf Chitil Lehrstuhl f�ur Informatik II, RWTH Aachen, 52056 Aachen, Germany chitil@informatik.rwth-aachen.de Abstract Deforestation optimises structures. Short cut deforestation is a de- forestation method which is based on a single, local trans
Proc. 1st Aachen Conf. on Neuropsychology in Neurosurgery, Psychiatry, and Neurology, Dec. 12D and 3D MR image, resp. cooperation between experts from anatomy, neurosurgery radiology- and Atlas-Guided Interventions in NEurosurgery, is gratefully acknowledged. References 1 W. Beil, K. Rohr
A Description Logic for Vague Knowledge Christopher B. Tresp Ralf Molitor LTCS�Report 98�01 An abridged version://www�lti.informatik.rwth�aachen.de Ahornstr. 55 52074 Aachen Germany #12; A Description Logic for Vague Knowledge C.B. Tresp and R. Molitor RWTH be interesting to know, to which degree the concept hepatit ...
... Corporate Author : AACHEN INST OF TECH (GERMANY FR). Personal Author(s) : Knotek, Otto ; Loeffler, Frank ; Beele, Wolfram. Report Date : 1993 ...
... OF THE 5TH INTL. CONF., AACHEN, FEDERAL REPUBLIC OF GERMANY, 8/27-31/79: VOLUME 3: REVIEW ARTICLES; POST-CONF PAPERS. ...
... OF THE 5TH INTL. CONF., AACHEN, FEDERAL REPUBLIC OF GERMANY, 8/27-31/79: VOLUME 2: DEFORMATION OF POLYCRYSTALS... ...
... OF THE 5TH INTL. CONF., AACHEN, FEDERAL REPUBLIC OF GERMANY ,8/27-31/79: VOLUME 1: PLASTICITY AND CRYSTAL STRUCTURE... ...
... Corporate Author : TECHNISCHE HOCHSCHULE AACHEN (WEST GERMANY). Personal Author(s) : Schultz-Grunow,F. ; Breuer,W. ...
... developments in Autism and Schizophrenia. Drs. ... When VR is Aachen, Germany used as a research tool, it is essential that depth ... screen. ...
Acoustics research in German university and industrial research laboratories is vigorous and extensive. This report discusses the research at the Technical Universities of Munich, Heidelberg and Aachen, the Physikalisch-Technische Bundesanstalt at Braunsc...
National Technical Information Service (NTIS)
capabilities. In our system, the wrist is attached to the tooling mount of a PUMA 560 industrial robot. #12;Fig. 4-reflecting teleoperation system with magnetically levitated master and wrist. IEEE Trans. on Robotics and Automation, 11Mechatronics and Robotics, (MechRob '04) Aachen, Germany, September 13-15, 2004, pp. 1453
Federation of European Materials Societies held its Conference on November 22-24, 1989 at AACHEN, Federal Republic of Germany. The following topics were discussed: Powder Metallurgy; Advanced Casting and Solidification Technology; Advanced Processing - Fo...
focus on features for sign language recognition (e.g. body part track- ing of head and hands, facialTowards Automatic Sign Language Annotation for the ELAN Tool Philippe Dreuw and Hermann Ney Human Language Technology and Pattern Recognition Group, RWTH Aachen University, Aachen, Germany {dreuw
of Cherenkov photons is rather small in the water of the Lake Baikal which allows the reconstruction. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany b Dept. of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487, USA c Dept. of Physics and Astronomy, University of Alaska
, The Netherlands Christoph Quix, quix@informatik.rwth-aachen.de RWTH Aachen University, Germany ConceptBase [JGJS95 of its type (node vs. link) and its abstraction level. By relying on Datalog, ConceptBase inherits
Large-eddy simulation of variable-density round and plane jets Holger Foysi a,*, Juan P. Mellado b Technology, RWTH Aachen, 52062 Aachen, Germany c Department of Mechanical and Aerospace Engineering, UCSD San Round and plane jet Global instability a b s t r a c t Large-eddy simulations (LES) of heated and cooled
Analysis of Accelerating Detonation Using Large Activation Energy Asymptotics R. ~lein(1) Znstitutfir Technische Mechanik, RWTH Aachen, Templergraben 64,52056Aachen, Germany Galloping one-dimensional detonations exhibit a pulsating nonlinear instability characterized by rapid bursts of the detonation velocity
and Technology News A. Developer News · The City of Aachen (Germany) will retrofit 111 city traffic lights with HB-LEDS traffic lights (Aixtron and Siemens are involved in...
Oct 4, 1994... and his Master's and Ph.D. degrees from Brown University. ... Fellowship at the Technical Institute in Aachen, Germany. ... Rob is a part-time lecturer for Johns Hopkins and for the American Society for Materials. ...
A Range Prediction Device (RPD) for electric vehicles (EVs) has been tested at the Electric Vehicle Test Facility in Chattanooga, Tennessee. Designed and constructed by the University of Aachen in West Germany, the RPD provides the EV driver with a real-t...
Metalltro'pten. Ph.D. theses,. DLR. Cologne. /. Umvev_|t'y of Aachen,. Germany. (1993}. 3S. I. Egry and. J. Szekely,. "The. Measurement of. Thermophysical ...
The principal German coal-producing areas, the Ruhr and Aachen districts, are in the British occupation zone, but the mines there are under joint British-American supervision. A complete survey of safety conditions and practices at coal mines in the Ruhr area is presented.
Energy Citations Database
theories The first (albeit minor) obstacle to overcome in this comparison was that, strictly speakingComparison of two Semantic Approaches to Unification Unification in Primal Algebras by Unification in Monoidal Theories Franz Baader and Martin Leucker Aachen University of Technology, Germany {baader, leucker
Implications of electroweak interactions on the threshold behaviour of top production are analyzed. Weak decays of densely spaced high radial excitations of toponium lead to a form of the cross section below threshold that is difficult to distinguish from continuum production. We study the contribution of the vector and axial-vector current to the continuum and calculate the rate for Z decays into ...
NASA Astrophysics Data System (ADS)
�at Karlsruhe W--7500 Karlsruhe, Germany 1 #12; List of participants: Richards Adrion, U. of Massachusettes Mittermair, U Klagenfurt, Austria Manfred Nagl, RWTH Aachen, Germany David Notkin, U of Washington, Seattle. Richards Adrion, University of Massachusettes, Amherst, Massachusetts We continue to struggle
The conference covered all aspects of QCD, but focused on the present status and recent developments and applications of the theory. Plenary sessions were held on the following topics: e(sup +)e(sup (minus)) annihilation, deep inelastic scattering, hadron...
From fifth international corference on internal friction and ultrasonic attenuation in crystalline solids; Aachen, Germany (27 Aug Interstitials produced by fast-particle irradiation of metals have previously shown to produce a significant reduction of the elastic moduli. An atomic model is proposed that explains the observed effect of the ...
., Lawo, C., Rauch, M.: C�XSC --- A C++ Class Library for Extended Scientific Computing. Springer�42097 Wuppertal, Germany 2 Aachen University, Institute for Scientific Computing, Se#enter Weg 23, D is assigned the tasks # where # # j mod p) seems at least competitive to dynamic scheduling, which in theory
Keoh,S. Twidle,K. Pryce,N. Schaeffer-Filho,A. Lupu,E. ...
From fifth international conference on internal friction and ultrasonic attenuation in crystalline solids; Aachen, Germany (27 Aug 1973). The effects of fatigue caused by torsion at 78 deg K on the internal friction spectrum of aluminum were studied. The defects created during the fatigue test lead to the formation of a striking peak P/sub B/ and ...
infrastructure comprised of a collection of modular base units, platen tiles, and bridges. The system is designed polyethylene curbs providing boundaries for courier operation. Bridges: Minifactory features modular structural includes capabilities for rapidly producing modular virtual factories and configuring their real
-InstitutfuLasertechnik,Aachen, Germany 1. Introduction In the development of high power laser systems for material processing some guiding. In addition to these trends concerning C02- and Nd:YAG-lasers, high power diode laser systems in TV or radio to transistor technology. 2. Diode laser systems To generate high power laser diode
XFEM 2009 T.P. Fries and A. Zilian (Eds) c RWTH Aachen, Germany, 2009 CRACK ANALYSIS, magnetoelectroelastic solids Summary. An Extended Finite Element Method (X-FEM) for the study of fracture in magnetoelec (X-FEM) formulation is introduced. There exist previous studies that have revealed the accuracy
Forty-nine papers are presented under the following topics: phonons, electrons, and magnetic effects; point defects; and grain boundaries and phase transformations. Separate abstracts were prepared for 13 papers; ten other papers were previously abstracted as NSA 29: 03008, 03046, 03068, 03105, 10722, 13064, 13238, 16333, 24799, and 30148. (DLC)
From fifth international conference on internal friction and ultrasonic attenuation in crystalline solids; Aachen, Germany (27 Aug 1973). The internal friction spectrum of Mo single crystals deformed systematically in tension at 450 and 156 deg K was investigated as a function of temperature, deformation strain, strain amplitude, and bias stress. ...
From 5th international conference on internal- friction and ultrasonic attenuation in crystalline solids; Aachen, Germany (27 Aug 1973). Results of a study on the effects of gamma irradiation and annealing on the attenuation of hypersonic compressional waves in quartz and tourmaline crystals are reported. The defect concentration in the crystals ...
From fifth international conference on internal friction and ultrasonic attenuation in crystalline solids; Aachen, Germany (27 Aug 1973). The internal friction of a polycrystalline rhenium specimen after different deformation and aging treatments was investigated both as a function of temperature and of strain amplitude. The mutual influence of ...
including lamp start- up and output over-voltage protection. The digital system is described with Verilog, including electronic ballasts, induction heating, and motor drives [I-41. The dc input power is generally controller are discussed in Section 111, followed by an application to the HID ballast with lamp start
into a number of discrete time slots of length td, and a particular slot is selected by the digital control duty ratio of the output pulse as a function of the digital command input, validating Expenmcntal results: mcasured duty ratio of the output pulse as a function of thc 6-bit digital command k
The traveler was invited to serve as an external examiner for a doctoral thesis entitled Analysis of Myocardial Time-Activity Curves Related to Radiolabeled Free Fatty Acid Metabolism'' in the Cardiology Department at the Free University of Amsterdam, The Netherlands. The traveler also visited the Institute for Clinical and Experimental Nuclear Medicine in Bonn, West ...
Silicified fossil woods from the Late Cretaceous (Santonian) Aachen Formation of northeast Belgium, southernmost Netherlands and adjacent Germany were investigated. Gymnosperms dominate this assemblage: Taxodioxylon gypsaceum, T. cf. gypsaceum, T. cf. albertense (all Taxodiaceae), Dammaroxylon aachenense sp. nov. (Araucariaceae), Pinuxylon sp. (Pinaceae), ...
PubMed
Paul Klimas, Craig Tyner, and Gary Burch (DOE/EE-132) attended the 46th Executive Committee Meeting of the IEA/SolarPACES program in Cologne, Germany, on March 15--17. Meetings included the EC meeting, a coordination meeting moderated by Paul Klimas to re...
nt of computerized testing (Green, 1970, Hornke, 1976) the machine could be programmed to take over some of these detailed observations. Item and test response times are possible observations that can be used for diagnostic purposes to yield additional differential information.. If two test takers work on the same power test, get the same score, and differ in their working time, wouldn't it be ...
This dataset holds the observations recorded during the GEO Biodiversity Day 'Laubwald Dreil�ndereck (Aachen/Vaals[NL])' in Aachen...
This dataset holds the observations recorded during the GEO Biodiversity Day ' Aachen: Exkursion essbare Wildkr�uter/UTROPIA' in Aachen...
Under the provisions of Interagency Agreement DOE 1938-B090-A1 between the US Department of Energy (DOE) and the US Army Europe (USAREUR), Martin Marietta Energy Systems, Inc., is providing technical assistance to USAREUR in the areas of computer science, information engineering, energy studies, and engineering and systems development. One of the initial projects authorized under this interagency ...
Forty-five papers are presented under the following topics: interactions of dislocations with phonons and electrons, dislocation resonance and irradiation, cold work effects, and amplitude-dependent internal friction. Separate abstracts were prepared for 11 papers; ten other papers were previously abstracted as NSA 29: 03005, 03062, 03063, 03065, 03067, 10752, 10753, 16332, 16362, and ...
Techniques Soft Computing, Aachen, Germany, Sept. 1996, pp. 1369�1372. [11] , "Type 2 fuzzy setsIEEE TRANSACTIONS ON FUZZY SYSTEMS, VOL. 10, NO. 2, APRIL 2002 117 Type-2 Fuzzy Sets Made Simple Jerry M. Mendel and Robert I. Bob John Abstract--Type-2 fuzzy sets let us model and minimize the ef
From fifth international conference on internal friction and ultrasonic attenuation in crystalline solids; Aachen, Germany (27 Aug 1973). An effective'' gas-host atom interaction potential, obtained from the measured values of the dipole tensor, is used to calculate the static lattice distortion, activation energy, and ...
The article deals with the question of medicine in the time of the Nazi regime in Germany. It focuses on the question how the media in the "Third Reich" took up the subject "medicine" in general and which aspects were notably mentioned. The footing of this research is the "Westdeutscher Beobachter" and its local edition for the region and the city of ...
Abandoned near subsurface mining constructions from the 19th and early 20th century in urbanized areas placed upon former ore mines near the city of Aachen (Germany), as well as in many other regions of the world, provide hazardous risks concerning possible collapses. In many cases, the exact locations of such constructions are not known anymore. For ...
The traveler participated in the European Nuclear Medicine Congress in Budapest, Hungary, where he presented a paper describing studies with isolated rat hearts being utilized to isolate and evaluate metabolites formed from radioiodinated fatty acids used as heart imaging agents. He also chaired a technical session on new radiopharmaceuticals and coauthored four other papers describing clinical ...
Recent advances in ultraprecise manufacturing techniques and instrumentation are discussed in reviews and reports, with an emphasis on European developments. Topics addressed include precision machining of brittle materials, grinding technology, form accuracy and surface integrity in plane lapping, diamond tool technology, precision cutting tolerances for mass production, ultraprecise lathes, ...
Test of universality and finite-size scaling near the superfluid transition of 4 He: recent theoretical advances Volker Dohm Aachen University of Technology, Germany Recent theoretical advances are reported on two important aspects of critical phenomena that are relevant for future experiments near the superfluid transition of 4 He under microgravity ...
A Range Prediction Device (RPD) for electric vehicles (EVs) has been tested at the Electric Vehicle Test Facility in Chattanooga, Tennessee. Designed and constructed by the University of Aachen in West Germany, the RPD provides the EV driver with a real-time estimate of remaining vehicle range calculated from compensated ampere-hour measurements. ...
ELSEVIER 1999/05/05 Prn:27/09/1999; 15:22 F:AIJ1675.tex; VTEX/PS p. 1 (32�149) Artificial Department V, Technological University of Aachen, Germany Received 30 June 1998 Abstract This article�3702(99)00070�3 #12; ELSEVIER 1999/05/05 Prn:27/09/1999; 15:22 F:AIJ1675.tex; VTEX/PS p. 2 (149�212) 2 W. Burgard et al
Topics presented include toward an integration of aerodynamics and aeroacoustics of rotors, boundary layer terms in high speed quadropole noise, experiments on the active control of boundary layer transition, boudary-layer induced noise in aircraft, and new design concepts for silencing aeroacoustic wind tunnels. Also presented are technical prospects for computational aeroacoustics, the spectral ...
