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1

Corso di Robotica 1 Robotica Industriale  

E-print Network

Corso di Robotica 1 Robotica Industriale Prof. Alessandro De Luca Robotica 1 1 #12;Cosa è un robot") connessione intelligente tra percezione e azione Robotica 1 2 #12;Robots !! Waseda WAM-8 (1984) Comau H4 (1995) Spirit Rover (2002) Robotica 1 3 #12;Un po' di storia Robota (= "lavoratori" in lingue slave) sono

De Luca, Alessandro

2

AISLAMIENTO, IDENTIFICACIÓN Y EVALUACIÓN DE UN CULTIVO MIXTO DE MICROORGANISMOS CON CAPACIDAD PARA DEGRADAR DDT  

Microsoft Academic Search

A mixed culture capable of degrading DDT was isolated from a mixture of samples taken from contaminated water, soil, and sediments from the Yaqui Valley in Sonora, México. The culture was grown intermitently in a mineral salts medium suplemented with 133 ppm of centrifuged commercial DDT and incubated at 28 º C and 150 rpm. Growth was evaluated meassuring protein

Esther CARRILLO

3

AISLAMIENTO, IDENTIFICACIÓN Y EVALUACIÓN DE UN CULTIVO MIXTO DE MICROORGANISMOS CON CAPACIDAD PARA DEGRADAR DDT  

Microsoft Academic Search

A mixed culture capable of degrading DDT was isolated from a mixture of samples taken from contaminated water, soil, and sediments from the Yaqui Valley in Sonora, Mexico. The culture was grown intermitently in a mineral salts medium suplemented with 133 ppm of centrifuged commercial DDT and incubated at 28 º C and 150 rpm. Growth was evaluated meassuring protein

Esther CARRILLO-PÉREZ; Arturo RUIZ-MANRÍQUEZ; Haydée YEOMANS-REINA

2004-01-01

4

Politecnico di Milano Facolt di Ingegneria Industriale  

E-print Network

novembre 2006 COGNOME E NOME RIGA COLONNA MATRICOLA · Il presente plico pinzato, composto di tre fogli? sempre falsa? ((c1 != `e') && (c2 == `m')) || ((c1 != `h') && (c2 == `m')) V NO NO (c1 g') || !( (c1 g') && (c1 != `g') ) V SI NO (c1 'm') || !(c2 > c1) ) V SI NO Giustificazioni

Amigoni, Francesco

5

La politica industriale e la crisi finanziaria  

Microsoft Academic Search

This paper argues that with the present world financial crisis national governments, particularly in eurozone countries, are left with little more than industrial policy as a tool to steer the economy. Present day industrial policy will of course be very different from the \\

Deaglio Mario

2008-01-01

6

Compito di Robotica II Origine: Automazione Industriale, 15 Luglio 1991  

E-print Network

'i-esima colonna di A(x) ed ei `e l'i-esima colonna della matrice identit`a. La derivata parziale di z rispetto al (x1) S(x1, x2)x2 + Fx2 + e(x1) + 0 M-1 (x1) u = f(x) + g(x)u. (5) Posto quindi x = xd + x, u = ud + u, xd = f(xd) + g(xd)ud, lo sviluppo linearizzato di (5) fornisce x = f(xd) x + n i=1 gi(xd) x ud,i x

De Luca, Alessandro

7

Struttura industriale e profili di competitività nella meccanica strumentale  

Microsoft Academic Search

The production of machinery for different industries represents a strong specialisation of Italy with the largest contribution to its commercial balance. The aim of the paper is to highlight the performances of this sector during the 2000-2004 period characterised by a negative trend. The study carried out through the financial analysis of a sample of 503 firms shows a general

Rolfo Secondo; Calabrese Giuseppe

2006-01-01

8

Calcolo Numerico e Laboratorio di Informatica L C.d.L. in Chimica Industriale 28. 10. 2010  

E-print Network

) Scrivere una funzione MATLAB/Octave [g, r] = angolo(v, w) che calcoli l'angolo compreso tra due vettori di v, w Rn in gradi (g) e in radi- anti (r). Nota bene: Le seguenti funzioni di MATLAB costruite nell'Esercizio 2, indi quelle per scambiare l'ottave con la quarta colonna. 4. (a) Scrivere una

Achilles, Rüdiger

9

Proceso del desarrollo exportador de las empresas industriales españolas que participan en un consorcio de exportación: un estudio de caso  

Microsoft Academic Search

El proceso de internacionalización ha dejado de ser visto como una aventura individual por parte de las empresas, porque cada vez se convierten en parte de una red de acuerdos que trascienden fronteras. Por lo tanto, el camino directo a la proyección internacional ha sido reemplazado por nuevos métodos de cooperación; de tal forma que, la elección de los socios,

Piedad Cristina Martínez Carazo

2003-01-01

10

ALLEGATO A (D.R. n. 833 del 14.10.2013) AREA SCIENTIFICO DISCIPLINARE INGEGNERIA INDUSTRIALE E  

E-print Network

, Bioingegneria, Robotica e Ingegneria dei Sistemi (DIBRIS) - Via Opera Pia, 13 - Genova Affissione dei risultati.12.2013 alle ore 12.00 presso il Dipartimento Interscuola di Informatica, Bioingegneria, Robotica e Ingegneria ore 14.00 presso il Dipartimento Interscuola di Informatica, Bioingegneria, Robotica e Ingegneria dei

Genova, Università degli Studi di

11

ALLEGATO A (D.R. n. 268 del 10.3.2014) AREA SCIENTIFICO DISCIPLINARE INGEGNERIA INDUSTRIALE E  

E-print Network

, Bioingegneria, Robotica e Ingegneria dei Sistemi (DIBRIS) - Via all'Opera Pia, 13 - Genova Affissione dei.4.2014 alle ore 10.00 presso il Dipartimento Interscuola di Informatica, Bioingegneria, Robotica e Ingegneria.4.2014 alle ore 10.30 presso il Dipartimento Interscuola di Informatica, Bioingegneria, Robotica e Ingegneria

Robbiano, Lorenzo

12

IMPACTOS AMBIENTAIS DO LANÇAMENTO DE EFLUENTES DA CARCINICULTURA EM ÁGUAS INTERIORES  

Microsoft Academic Search

The Baixo Jaguaribe waterbasin has faced the installation of a growing number of shrimp farms along the Jaguaribe River, where there is no saline water interference. This work aims to show the chemical, physical-chemical and bacteriological characteristics of the inland shrimp farms continuous and harvest effluents, located in the Baixo Jaguaribe region, Ceará State, to discuss the possible impacts of

LÚCIA DE FÁTIMA; PEREIRA ARAÚJO; RAIMUNDO BEMVINDO GOMES; WALT DISNEY PAULINO

13

Pseudomonas aeruginosa: disseminação de resistência antimicrobiana em efluente hospitalar e água superficial  

Microsoft Academic Search

The aim of this study was to compare sewage samples from Hospital São Vicente de Paulo with water samples from the Passo Fundo river, with regard to the susceptibility profile of Pseudomonas aeruginosa isolates, in order to make inferences about the presence of strains of hospital origin in surface water samples. The statistical significance between the susceptibility profiles of the

Daiane Bopp Fuentefria; Alessandra Einsfeld Ferreira; Tiago Gräf; Gertrudes Corção

2008-01-01

14

EL POTENCIAL DE LA DIGESTIÓN ANAEROBIA EN EL TRATAMIENTO DE AGUAS RESIDUALES URBANAS Y EFLUENTES DE BAJA CARGA ORGÁNICA  

Microsoft Academic Search

Resumen Los tratamientos aerobios y anaerobios constituyen las dos grandes alternativas de depuración biológica de aguas residuales y residuos orgánicos fermentables. Sin embargo, el hecho de no necesitar aireación y la generación de biogas, que se puede utilizar en la misma planta con finalidades energéticas, hacen que la digestión anaerobia resulte mucho más favorable económicamente, permitiendo en muchos casos la

Isabel Ruiz; Juan Antonio Álvarez; Manuel Soto

15

Investigacion del sistema ABS/PC a partir de material reciclado procedente del sector electrico y electronico. Caracterizacion y optimizacion de mezclas industriales  

NASA Astrophysics Data System (ADS)

In the last years, polymer blends have acquired great relevance due to the excellent performances that can be reached. Particularly, ABS/PC blends show a growing interest since they exhibit good thermal and mechanical performance. All these features make them useful for technical applications: electronics, automotive, house ware and office,...PC contributes to a good thermal and mechanical stability, while ABS contributes, fundamentally, to the improvement of processability and cost reduction. Considering the importance of these blends, it has been developed the possibility to recycle ABS and PC by blending systems, following the residue generation ratio (around 4:1 for ABS:PC). In this research, we have worked with polycarbonate coming from city lighting and a most common degree of ABS. Due to the nature and origin of recycled materials, it is important to know and to quantify the previous level of degradation of individual materials as well as the thermal behaviour of the blends to establish the possible interaction of the components. We have used calorimetric and spectrophotometric techniques to identify previous degradation and the presence of impurities in the recycled as well as the characterization of the blends. Thermogravimetric analysis has been used for kinetic study of degradation processes and thermal stability of ABS/PC system. We have also studied mechanical properties of ABS/PC system due to the partial miscibility of the system which involves a reduction on mechanical performance, particularly plastic properties such as impact strength while resistant properties show no important decrease. The small decrease on impact strength can be attributed to the degradation processes of butadiene present in the ABS and interphase interaction between partial miscible phases. The addition of PC improves thermal stability of the blend since the thermal resistance of the PC is higher than that of ABS. Mechanical properties stand with good equilibrium and the processability of blends is quite good. All this features contributes to a high viability of the blending process of ABS/PC from recycled materials.

Balart Gimeno, Rafael

16

Automazione I Alessandro De Luca  

E-print Network

'automazione industriale? #12;Automazione I Cosa è l'automazione industriale? 10 Robotica industriale: celle ABB Flexible'automazione industriale? Analogie tra "robotica" e "automazione"? ! entrambe coinvolgono calcolatori/informatica e il "robotica" e "automazione"? ! la robotica mostra la fattibilità di una soluzione ("proof of concept") ! la

De Luca, Alessandro

17

Composição bromatológica e produção de efluente de silagens de capim-tanzânia sob efeitos do emurchecimento, do tamanho de partícula e do uso de aditivos biológicos  

Microsoft Academic Search

The present trial aimed to evaluate the effects of wilting (wet vs. wilted), particle size reduction (small vs. large) and the addition of fibrolytic enzymes (alone vs. combined with Lactobacillus plantarum) on the chemical composition and effluent yield of Tanzaniagrass silages (Panicum maximum Jacq. cv. Tanzania). The forage was harvested and cut at 45-day vegetative re-growth period and stored in

Daniele Rebouças Santana Loures; Luiz Gustavo Nussio; Solidete de Fátima Paziani; André de Faria Pedroso; Lucas José Mari; José Leonardo Ribeiro; Maity Zopollatto; Patrick Schmidt; Marta Coimbra Junqueira; Irineu Umberto Packer; Fábio Prudêncio de Campos

2005-01-01

18

Estudio por difraccion de rayos X de la disminucion de la concentracion de metales en solidos de aguas residuales industriales. (X-ray diffraction of the diminution in the concentration of heavy metals from industrial waste water sludge).  

National Technical Information Service (NTIS)

We worked with an apparatus and process patented for Jaime Vite Torres, in the United States of America, for extracting simultaneously toxic and value metals from foundry sands. In this research, we used similar devices to remove toxic metals of waste wat...

M. C. Carreno de Leon

1996-01-01

19

UNIVERSIT DI BRESCIA FACOLT DI INGEGNERIA  

E-print Network

'Automazione Laboratorio di Robotica Avanzata Advanced Robotics Laboratory Corso di Robotica (Prof. Riccardo Cassinis innovativo nel campo della robotica industriale. Nei lavori precedenti, sviluppati dagli studenti degli anni

Cassinis, Riccardo

20

DESENVOLVIMENTO E OPERAÇÃO DE REATOR ANAERÓBIO DE MANTA DE LODO (UASB) NO TRATAMENTO DOS EFLUENTES DA SUINOCULTURA EM ESCALA LABORATORIAL Development and operation of an upflow anaerobic sludge blanket reactor (UASB) treating liquid effluent from swine manure in laboratory scale  

Microsoft Academic Search

The swine production, since 70 th , is one of the most pollutant agro-industrial activities in the Minas Gerais State, Brazil. The objective of this research was to develop an Upflow Anaerobic Sludge Blanket Reactor (UASB), aiming at treating the effluent generated within a maximum efficiency and minimum time and cost. Therefore, a lab-scale reactor was built up and monitored

Cláudio Milton; Montenegro Campos; Fernanda Ribeiro do Carmo; Cláudio Gouvêa Botelho; Claudionor Camilo da Costa

21

Les comptes des sociétés industrielles en 1981 : l'aggravation des difficultés  

Microsoft Academic Search

[spa] Las cuentas de las sociedades industriales en 1981 : empeoramiento de las dificultades - La evolución en 1981 de las cuentas de las sociedades industriales revela un empeoramiento de las dificultades que se plantearon a partir de fines de 1979 con el principio del segundo conflicto petrolero. El deterioro de sus resultados de explotación va acompanado con crecientes problemas

Benjamin Camus; Pierre Muller

1983-01-01

22

Tratamento de águas residuárias: uma proposta para a sustentabilidade ambiental  

Microsoft Academic Search

RESUMO Neste trabalho foi estudado o desempenho de quatro sistemas de pós-tratamento de esgoto sanitário, operados com efluente proveniente de reator UASB. O eixo norteador do trabalho esteve diretamente direcionado para avaliar a remoção de nutrientes, organismos patogênicos e material carbonáceo. O processo de monitoramento teve duração média de 12 meses e o objetivo principal era produzir efluente para aplicação

José Tavares de Sousa; Israel Nunes Henrique; Valderi Duarte Leite; Wilton Silva Lopes

2006-01-01

23

TRANSACTIONS ON COMMUNICATIONS 1 Space Shift Keying (SSK) MIMO with Practical  

E-print Network

.direnzo@lss.supelec.fr). D. De Leonardis and F. Graziosi are with The University of L'Aquila, Department of Electrical and Information Engineering, Center of Excellence for Research DEWS, via G. Gronchi 18, Nucleo Industriale di Pile

Paris-Sud XI, Université de

24

ClosedForm Error Probability of NetworkCoded Cooperative Wireless Networks with ChannelAware Detectors  

E-print Network

of Engineering Department of Electrical and Information Engineering (DIEI), Center of Excellence of Research DEWS Via G. Gronchi 18, Nucleo Industriale di Pile, 67100 L'Aquila, Italy (2) L2S, UMR 8506 CNRS ­ SUPELEC

Boyer, Edmond

25

Network Code Design from Unequal Error Protection Coding: Channel-Aware Receiver Design and Diversity Analysis  

E-print Network

'Aquila, College of Engineering Department of Electrical and Information Engineering (DIEI), Center of Excellence for Research DEWS Via G. Gronchi 18, Nucleo Industriale di Pile, 67100 L'Aquila, Italy (2) L2S, UMR 8506 CNRS

Paris-Sud XI, Université de

26

On the Performance of Space Shift Keying (SSK) Modulation with Imperfect Channel Knowledge  

E-print Network

of Electrical and Information Engineering (DIEI), Center of Excellence of Research DEWS Via G. Gronchi 18, Nucleo Industriale di Pile, 67100 L'Aquila, Italy (3) The University of Edinburgh, College of Science

Paris-Sud XI, Université de

27

Timing Acquisition Performance Metrics of TcDTR UWB Receivers over FrequencySelective  

E-print Network

'Aquila, College of Engineering Department of Electrical and Information Engineering (DIEI), Center of Excellence for Research DEWS Via G. Gronchi 18, Nucleo Industriale di Pile, 67100 L'Aquila, Italy E­Mail: marco

Paris-Sud XI, Université de

28

LUIGI BANDINI BUTI CURRICULUM VITAE  

E-print Network

"Compasso d'Oro ADI", il premio dell'American Istitute of Architets di San Diego (California). Gli interessi Disegno Industriale 2010-11 Membro della giuria del Premio Well-Tech Technology for Wellness Dal 2009

29

UNIVERSITA' DEGLI STUDI DI ROMA "LA SAPIENZA" D.R. n 001196  

E-print Network

dei radiofarmaci impiegati in Medicina Nucleare come agenti diagnostici o terapeutici. #12;UNIVERSITA farmacia industriale 46/S Medicina e Chirurgia LM-41 Medicina e Chirurgia 62/S Scienze chimiche LM-54

Di Pillo, Gianni

30

EFECTOS DEL AMONIO Y DEL pH SOBRE EL CRECIMIENTO DE LA Spirodela PolyrrhizaCULTIVADO EN EFLUENTES DE REACTORES UASB INFLUENCE OF AMMONIUM CONCENTRATION AND pH ON GROWTH OF Spirodela PolyrrhizaCULTIVATED IN EFFLUENTS OF UASB REACTORS  

Microsoft Academic Search

Wastewater treatment, using upflow anaerobic sludge blanket reactors (UASB), normally achieves 60 - 65% organic matter removal. For removal of the remaining organic matter, nutrients, and pathogens, the UASB effluents require post-treatment. Natural systems, such as duckweed lagoons, due to their capacity to remove nutrients like nitrogen (N) and phosphorous (P), have been reported to present excellent economical alternatives for

Omar Arce García; Julia Rosa Caicedo

31

ESAME DI STATO PER L'ABILITAZIONE ALL'ESERCIZIO DELLA PROFESSIONE DI ARCIDTETTO JUNIOR -SESSIONE DI NOVEMBRE 2008  

E-print Network

Ing. Industriale Ingegneria Energetica MI 3.724 2.074 2,76 34,2% 55,3% 10,5% 43 Ing. Industriale'Informazione Ingegneria dell'Automazione MI 3.770 1.877 2,80 36,6% 53,7% 9,8% 51 I. dell'Informazione Ingegneria.661 1.136 2,74 32,1% 57,1% 10,7% 73 Arch. e Società Urbanistica / Pianific.Urbana MI 3.628 1.481 2,94 50

Di Pillo, Gianni

32

On-Site Wastewater Treatment Systems: Mound Systems (Spanish)  

E-print Network

campos de drenaje con tuber?a. a19 Un sistema de distribuci?n de baja presi?n de tuber?a para distribuir el efluente uniformemente por todo el ?rea de absorci?n. a19 Una tela geotextil colocada sobre el ?rea de absorci?n para evitar que la tierra entre...?culo, el efluente de un tanque s?ptico se bombea por medio de tuber?as hacia un lecho de absorci?n. Se bombean las aguas negras a baja presi?n en dosis controladas para asegurar que se distribuyan uniformemente por todo el lecho. Corren por entre agujeros...

Lesikar, Bruce J.

2002-04-18

33

PHYSICAL REVIEW A 89, 042308 (2014) Adiabatic quantum simulation with a segmented ion trap: Application  

E-print Network

,1,3 Ch. Wunderlich,2,* and F. Illuminati1,4,5, 1 Dipartimento di Ingegneria Industriale, Universit.wunderlich@uni-siegen.de Corresponding author: illuminati@sa.infn.it natural, i.e., nonengineered, physics of trapped ions. Although spin

Wunderlich, Christof

34

Les stratégies de modernisation de 1983 à 1986 : le marché, l'organisation, le financement  

Microsoft Academic Search

[spa] Las estrategias de modernización de 1983 a 1986: El mercado, la organización, el financiamiento - Modernizarse y volver a encontrar el camino de la rentabilidad implica para las empresas industriales opciones coordinadas de mercado, de productos y de tecnologia. La inversion puede constituir la ocasión de lograr con éxito tal transformación de la organización productiva. Los informes del Fondo

Robert Salais

1988-01-01

35

ELEUTERIO et al Identifying how the strategies used to assess  

E-print Network

Institute of Fluids and Solids ­ UTR Urban Hydraulics, Strasbourg, France *corresponding author: julian only direct damages, like houses material losses, and few indirect damages, like industrial.e. flood hydrological hydraulic aspect and human systems, and several modelling requirements (Green et al

Paris-Sud XI, Université de

36

ELEZIONI DEI RAPPRESENTANTI DEGLI STUDENTI E DEI  

E-print Network

. MAFFEI STEFANO 10/06/1987 SCIENZE DELLA NATURA 4 3. GUIDA SARA 28/07/1990 SCIENZE DELLA TERRA 4 4. LA 15/11/1988 CHIMICA INDUSTRIALE 1 12. RIGGI ALEX 24/12/1989 BIOLOGIA 1 13. MONTANARELLA FEDERICO 24

Robbiano, Lorenzo

37

1. Introduction Wireless networked systems arise in various communication contexts, and are becoming  

E-print Network

is accomplished only at the end nodes. Network Coding (NC) is a recent field in electrical engineering and Fabio Graziosi1 1University of L'Aquila Department of Electrical and Information Engineering Center of Excellence for Research DEWS, Via G. Gronchi 18, Nucleo Industriale di Pile, 67100 L'Aquila 2L2S, UMR 8506

Paris-Sud XI, Université de

38

La croissance de l'automobile : oui, mais  

Microsoft Academic Search

[spa] El incremento de la producción automovilística : sí, pero— Van expuestos aqui los principales datos globales que caracterizan el incremento de la producción automovilística de 1 959 hasta la fecha. Esta rama que comprende no solo la producción de turismos o de vehiculos industriales sino también la de repuestos y equipamientos para automoviles, caravanas, carrocerias, volquetes y remolques, producción

Monique Vincenau

1978-01-01

39

Bulk Power System Dynamics and Control -VI, August 22-27, 2004, Cortina d'Ampezzo, Italy Transmission Investment in Competitive Electricity Markets  

E-print Network

Transmission Investment in Competitive Electricity Markets Javier Contreras George Gross E.T.S. de Ingenieros of the transmission network were in the hands of a single central entity. However, the unbundling of the electricity Industriales Department of Electrical and Computer Engineering Universidad de Castilla ­ La Mancha University

Gross, George

40

ECONOMÍAS EXTERNAS Y LOCALIZACIÓN DEL EMPLEO INDUSTRIAL  

Microsoft Academic Search

Es un hecho fácilmente constatable que la actividad económica en gene- ral e industrial en particular se localiza de forma desigual a lo largo de la geografía española. El presente trabajo plantea un modelo que tiene como objetivo analizar la incidencia de las economías externas en la dis- tribución territorial del empleo de los distintos sectores industriales. El modelo incorpora

ELISABET VILADECANS MARSAL

2003-01-01

41

UNIVERSIT DI BRESCIA FACOLT DI INGEGNERIA  

E-print Network

'Informazione Laboratorio di Robotica Avanzata Advanced Robotics Laboratory Corso di Robotica Industriale (Prof. Riccardo Cassinis) Gli angoli di Eulero nella robotica Elaborato di esame di: Nicola Bombardieri 18 novembre 2013 successivo si passerà ad un punto di vista più pratico, ovvero si analizzerà l'utilità di essi nella robotica

Cassinis, Riccardo

42

UNIVERSIT DI BRESCIA FACOLT DI INGEGNERIA  

E-print Network

'Automazione Laboratorio di Robotica Avanzata Advanced Robotics Laboratory Corso di Robotica (Prof. Riccardo Cassinis robot. Morret si occupa proprio di questa operazione. 1. Introduzione Nella robotica mobile vi sono una quali sono proprie della robotica mobile e assenti nella robotica industriale. Un robot mobile, per

Cassinis, Riccardo

43

UNIVERSIT DI BRESCIA FACOLT DI INGEGNERIA  

E-print Network

'Informazione Laboratorio di Robotica Avanzata Advanced Robotics Laboratory Corso di Robotica Mobile (Prof. Riccardo. Introduzione In questa relazione verrà esposto il lavoro fatto in laboratorio di robotica avanzata. Attraverso robotica. Ho "conosciuto" Kawasaki (il robot industriale) e il linguaggio AS, che serve per comandarlo. Ho

Cassinis, Riccardo

44

UNIVERSIT DI BRESCIA FACOLT DI INGEGNERIA  

E-print Network

'Informazione Laboratorio di Robotica Avanzata Advanced Robotics Laboratory Corso di Robotica (Prof. Riccardo Cassinis corso di "Robotica Industriale" e il suo scopo principale consiste nell'implementare un sistema di) presenti nel laboratorio di robotica dell'Università degli Studi di Brescia. Gli attuali sistemi di

Cassinis, Riccardo

45

Membranas cerámicas y su utilidad en procesos de separación  

Microsoft Academic Search

Entre los procesos industriales de separación, los que se basan en membranas se consideran como un nuevo y prometedor campo en desarrollo. Entre éstos, los basados en el uso de membranas cerámicas por sus características de resistencia mecáni- ca, térmica y química y cada vez mayor selectividad han adquirido una gran relevancia. En este trabajo se comenzará hacien- do una

A. HERNÁNDEZ; P. PRÁDANOS; J. I. CALVO; Y L. PALACIO

46

SBADO, 27 OCTUBRE 2012 M O N O G R F I C O E S P E C I A L 5 Una plataforma flotante de hor-  

E-print Network

la misión Mars Science Labo- ratory de la NASA. El Grupo de Investigación en Micro y Nano- tecnología tratamien- to de imágenes y control de ro- bots; la automatización de má- quinas y procesos industriales con

Politècnica de Catalunya, Universitat

47

Experiences in Education Innovation: Developing Tools in Support of Active Learning  

ERIC Educational Resources Information Center

The paper focuses on educational projects developed in the ETSII (Escuela Tecnica Superior de Ingenieros Industriales) of the Polytechnic University of Madrid during the past few years. These projects were developed as new tools for enhancing the active role of students, for improving practical teaching, especially by means of virtual laboratories…

Vera, Carlos; Felez, Jesus; Cobos, Jose Antonio; Sanchez-Naranjo, Maria Jesus; Pinto, Gabriel

2006-01-01

48

GESTIN DE DERECHOS DE AUTOR EN EL ACCESO ABIERTO  

E-print Network

GESTI�N DE DERECHOS DE AUTOR EN EL ACCESO ABIERTO Políticas de acceso abierto y nuevos modelos de Derechos de autor Nociones básicas Contratos editoresautores y licencias de uso, obras huérfanas, dibujos y modelos industriales e indicaciones geográficas de procedencia; y el derecho de autor, que

49

ECONOMIC IMPACT ANALYSIS OF EFFLUENT STANDARDS AND LIMITATIONS FOR THE METAL FINISHING INDUSTRY  

EPA Science Inventory

The U.S. Environmental Protection Agency issued e-fluent guidelines and limitations for the Metal Finishing Industry in June 1983. This report estimates the economic impact of pollution control costs in terms of price changes, effects profitability, potential plant closures, unem...

50

REDUÇÃO, RECICLAGEM E ELIMINAÇÃO NA FONTE DO CONSUMO E MINIMIZAÇÃO DA POLUIÇÃO DA ÁGUA NO PROCESSO DO REFINO DO PETRÓLEO 1  

Microsoft Academic Search

RESUMO - Nos tempos atuais de economia e de poluição globalizada, a palavra de ordem das empresas é a maior produtividade, com uso adequado da água disponível, reuso de efluentes, processos industriais mais confiáveis e redução de impactos s obre o meio ambiente. Na indústria do refino de petróleo não é diferente. É cada vez maior a neces sidade de

Carlos Enrique de M. Jerônimo; Elias Andrade Braga; André Paulo Santos Novato; Carlos Eduardo Santos Costa; Fábio Merçon

51

Drinking Water Standards (Spanish)  

E-print Network

contaminadas con residuos de cero o espl?nicos; anemia; mayor riesgo de herbicidas aplicados en cultivos por padecer de c?ncer hileras R Part?culas alfa 15 picocurios Mayor riesgo de padecer de c?ncer Erosi?n de dep?sitos naturales de ciertos cero por litro (p... exposici?n que supere el NMC en el agua potable Salud P?blica QO Benceno 0.005 Anemia; reducci?n en el n?mero de Efluentes de f?bricas; percolaci?n de cero plaquetas sangu?neas; mayor riesgo tanques de almacenamiento de de padecer de c?ncer combustible y...

Dozier, Monty; McFarland, Mark L.

2006-04-26

52

Special Fluid Viscous Dampers For The Messina Strait Bridge  

SciTech Connect

The Messina Strait Bridge would be the world's longest suspension bridge, with a design earthquake characterised by a PGA value of 0.58 g and a distance between the ipocenter and the bridge of 15 km. Said critical structure of course would need a suitable restraint system for traffic braking loads, wind and seismic actions. Each type of load requires a specific behaviour of the restraint system, making its design a big challenge.The restraint system comprises special types of fluid viscous dampers, installed both in longitudinal and transverse direction, both at the towers and at the anchorages. In seismic conditions they behave as viscous dampers, to reduce the forces on the structural elements and the movements of the bridge deck. But in service dynamic conditions, e.g. under traffic or wind load, the devices shall behave like shock transmission units, thus preventing the longitudinal and transverse movements of the deck.FIP Industriale cooperated with the selected General Contractor, a consortium lead by Impregilo, in the design of said viscous dampers. This paper describes the main features of said devices.

Colato, Gian Paolo; Infanti, Samuele; Castellano, Maria Gabriella [FIP Industriale spa, Via Scapacchio 41, 35030 Selvazzano Dentro (Italy)

2008-07-08

53

Downstream of downtown: urban wastewater as groundwater recharge  

NASA Astrophysics Data System (ADS)

Wastewater infiltration is often a major component of overall recharge to aquifers around urban areas, especially in more arid climates. Despite this, such recharge still represents only an incidental (or even accidental) byproduct of various current practices of sewage effluent handling and wastewater reuse. This topic is reviewed through reference to certain areas of detailed field research, with pragmatic approaches being identified to reduce the groundwater pollution hazard of these practices whilst attempting to retain their groundwater resource benefit. Since urban sewage effluent is probably the only `natural resource' whose global availability is steadily increasing, the socioeconomic importance of this topic for rapidly developing urban centres in the more arid parts of Asia, Africa, Latin America and the Middle East will be apparent. L'infiltration des eaux usées est souvent la composante essentielle de toute la recharge des aquifères des zones urbaines, particulièrement sous les climats les plus arides. Malgré cela, une telle recharge ne constitue encore qu'un sous-produit incident, ou même accidentel, de pratiques courantes variées du traitement de rejets d'égouts et de réutilisation d'eaux usées. Ce sujet est passé en revue en se référant à certaines régions étudiées en détail, par des approches pragmatiques reconnues pour permettre de réduire les risques de pollution des nappes dues à ces pratiques tout en permettant d'en tirer profit pour leur ressource en eau souterraine. Puisque les effluents d'égouts urbains sont probablement la seule « ressource naturelle » dont la disponibilité globale va croissant constamment, l'importance socio-économique de ce sujet est évidente pour les centres urbains à développement rapide de l'Asie, de l'Afrique, de l'Amérique latine et du Moyen-Orient. La infiltración de aguas residuales es a menudo un componente principal de la recarga total en acuíferos ubicados en torno a zonas urbanas, especialmente en los climas más áridos. A pesar de ello, dicho componente todavía es una consecuencia secundaria (o incluso accidental) de diversas prácticas asociadas con la manipulación de las aguas residuales y con la reutilitzación de aguas depuradas. Este tema se revisa mediante referencias a ciertas áreas en las que existen investigación detallada de campo, identificando enfoques pragmáticos con el fin de reducir el riesgo de contaminación de las aguas subterráneas por tales prácticas, a la vez tratando de conservar los beneficios para los recursos del acuífero. Dado que los efluentes de aguas residuales urbanas son probablemente la única `fuente natural' cuya disponibilidad global se halla en del aumento, la importancia socioeconómica de este tema será evidente para los centros urbanos de rápido desarrollo en Asia, Latinoamérica y Oriente Medio.

Foster, S. S. D.; Chilton, P. J.

54

ESO Council Visits First VLT Unit Telescope Structure in Milan  

NASA Astrophysics Data System (ADS)

As the ESO Very Large Telescope (VLT) rapidly takes on shape, Europe has just come one step closer to the realisation of its 556 million DEM astronomical showcase project. Last week, the ESO Council held its semi-annual meeting in Milan (Italy) [1]. During a break in the long agenda list, Council members had the opportunity to visit the Ansaldo factory in the outskirts of this city and to see for the first time the assembled mechanical structure of one of the four 8.2-metre VLT Unit telescopes. This Press Release is accompanied by a photo that shows the ESO Council delegates in front of the giant telescope. After a long climb up the steep staircase to the large Nasmyth platform at the side of the telescope where the astronomical instruments will later be placed, Dr. Peter Creola (Switzerland) , President of the ESO Council and a mechanics expert, grabbed the handrail and surveyed the structure with a professional eye: `I knew it was going to be big, but not that enormous!', he said. Other delegates experienced similar feelings, especially when they watched the 430 tonnes of steel in the 24-metre tall and squat structure turn smoothly and silently around the vertical axis. The Chairman of the ESO Scientific Technical Committee (STC), Dr. Johannes Andersen (Denmark) , summarized his first, close encounter with the VLT by `This is great fun!' and several of his colleague astronomers were soon seen in various corners of the vast structure, engaged in elated discussions about the first scientific investigations to be done with the VLT in two years' time. The VLT Main Structures The visit by Council took place at the invitation of Ansaldo Energia S.p.A. (Genova), EIE-European Industrial Engineering S.r.I. (Venice) and SOIMI-Societa Impianti Industriale S.p.A. (Milan), the three Italian enterprises responsible for the construction of the main structures of the VLT 8.2-metre Unit telescopes. Short speeches were given on this occasion by Drs. Ferruccio Bressani (Ansaldo), Luigi Guiffrida (SOIMI), Gianpietro Marchiori (EIE) and Prof. Massimo Tarenghi (ESO), describing the very successful implementation of this major VLT contract that was awarded by ESO in September 1991 [2]. All speakers praised the good collaboration between ESO and its industrial partners and Prof. Riccardo Giacconi , Director General of ESO, expressed his satisfaction `with the splendid performance of the ESO-Industry team which was bringing us close to the realisation of the premier telescope array in optical ground-based astronomy in the world'. The participants were also pleased to listen to several of the Italian engineers present who commented on the very positive experience of being personally involved in the world's largest telescope project. The VLT telescope structures incorporate many new technological concepts. Thanks to these and careful planning of the many components and their integration, it has been possible to achieve, among others, light weight construction, high mechanical stiffness, good thermal equilibrium with the ambient air (of importance for the seeing during the observations), low electromagnetic emissitivity (i.e. low interference with the sensitive astronomical instruments) and easy maintainability. Of particular interest is also the giant, direct drive system with a diameter of 9 metres and the sophisticated, innovative laser encoder system. In this way, there is no direct contact between the moving parts and the friction during the rotation is kept at an absolute minimum. The Next Steps The ESO VLT project is now entering into a decisive phase and the next years will see an increasing number of telescope parts and instruments from the scientific and industrial laboratories of Europe converging towards the VLT observatory at Cerro Paranal in Chile. It is gratifying that, despite its high degree of complexity and incorporation of a substantial number of new technologies, the project is within schedule and budget. There will be several important milestones in 1996. During the next two months, the mounting of the mechanical structure i

1995-12-01