Pro Prosperitate. Industry - Energy - Environment.

Autor: A.S.T.R. Filiala Timisoara, Universitatea Politehnica Timisoara
Editura: A.G.I.R.
Format: 20x26 cm
Nr. pagini: 382
Coperta: brosata
ISBN: ISSN 2026-6586
Anul aparitiei: 2011
Proceedings of the VIth edition of the International Conference THE ACADEMIC DAYS OF THE ACADEMY FOR TECHNICAL SCIENCES OF ROMANIA, Timisoara, September 22-23, 2011.
Edition Co-ordinators:
• Prof. Ph.D. Eng. Marin Trusculescu - member of ASTR
• Assoc. Prof. Ph.D. Eng. Doru Romulus Pascu - corresponding member of ASTR
• Ph.D. Mihaela Pascu
• Ph.D. Eng. Radu Alexandru Rosu
FOREWORD
The Presidium`s Executive of ATSR gave us the mission to organize in Timisoara, the VIth edition of the Days of Academy of Technical Sciences in Romania (ATSR).
The branch of ATSR in Timisoara, a center of culture and science in the west zone of Romania, organized many scientific events, as seminars, technical conferences, workshops, and other meetings, having the aim to debate different problems of interest.
In the VIth edition of ATSR Days, we thought to organize an international conference concerning the actual important problems, and for this reason, we named it: PRO PROSPERITATE industry - energy - environment.
In order to approach the conference theme, they have been organized three types the debates:
• Invited lectures, sustained by the specialists from country and abroad;
• Dialogue - Seminar lectures, organized by ATSR sections, where there are presented the applied works in order to develop the approached field of activity;
• Poster papers - elaborated in the field of academic research, having the aim to evaluate the necessary possibilities to develop the science and technique in Romania.
The scientific papers, having the authors consent to be published, are presented in the Proceedings, edited by AGIR Publishing House.
We hope that every reader to find something interesting to apply and to develop new ideas in its field of activity.
The organization of "PRO PROSPERITATE" conference had an important ethic and financial support from different companies and institutions, those we send great thanks:
• Ministry of National Education, Bucharest;
• National Highways Company, Timisoara Branch;
• National R&D Institute of Welding and Material Testing, ISIM Timisoara.
Many thanks we send to the Presidium`s Executive of ATSR, which gave us an important aid, in organizing this conference.
We also, thanks to the members of ATSR, Timisoara Branch, who made possible this conference organization in very good conditions, and to all the authors of the scientific papers, presented in the conference.
The prosperity is indivisible, also the peace, which is for all of us.
President of Organizing Committee,
Prof. Dr. Eng. Marin TRUSCULESCU
Full Member of ATSR
CONTENTS:
A. PLENARY SESSION (invited papers)
Marin TRUSCULESCU: Siderurgia romaneasca, Extaz - agonie
Florin TANASESCU: Remus Radulet si lexicografia
Mihai MIHAI?A: Economic disparities and paradoxes of history
Daniela DRAGHIA: Perspectiva dezvoltarii infrastructurii rutiere in Romania
B. SECTION PAPERS
B1. Technical Mechanics, Mechanical Engineering Section
• Costica ATANASIU: Dynamics of some terms from mechanics of deformable body
• Silviu Mihai PETRISOR, Ghita BARSAN: Determining the workspace of a robot serving an assembly technology line of certain radiator types within the APC military industry
• Valeriu JINESCU, Nicoleta TEODORESCU: Superposition of effects for the mechanical structures fatigue calculation
B2. Electrical-Energy Section
• Cristian ABRUDEAN, Ioan SORA, Manuela PANOIU: Numerical simulation of electrothermal processes with phase transitions in materials with nonlinear thermal characteristics
• Corneliu BERBENTE, Sorin BERBENTE: The supersonic combustion ramjet-performances and ways to reduce energy consumption
• Mihai DELIU, Alexandru HEDES, Ioan SORA: Reactive power compensation in systems with adjustable speed drives
• Toma DORDEA, Radu MUNTEANU, Aurel CAMPEANU: Specific problems of dynamic processes in high power synchronous motors
• Traian ONE?, Ana Ioana PETEAN, Marian SABAU: New types of concrete - use of mineral admixtures in self compacting concrete
• A. MOLDOVAN, Ion BOLDEA, Gheorghe ANDREESCU: v/f control with active flux and power stabilizing corrections for IPMSM drives
• Andrei MARINESCU: Determination of the radiated electromagnetic power generated by mobile terminals - a technology certified in Romania
• Maria PRODAN, Andrei SZOLLOSI-MOTA, Ion TOTH: Electrical spark initiation of fuel-air gaseous homogenous mixtures
• Lorand TOTH, Gheorghe GHETIE, Marius KOVACS, Angelica DRAGHICI: Estimation of uncertainty of measurement issues for determination of nickel in molecular waters through spectrophotometric method
• Anamaria MUNTEANU (UNGUREAN), Sorin Cristian AGARLI?A, Ion BOLDEA: Experimental characterization of surface permanent magnet synchronous motor drive
• Mihai SANDULEAC, Mircea EREMIA, Lucian TOMA: Smart Grids - un concept energetic global
B3. Electronics - Automation Section
• Raluca ROB, Ioan SORA, Caius PANOIU, Manuela PANOIU: Shunt active filter command designed in labview
• Lucian TUTELEA, Ion BOLDEA, Dragos URSU: Interior permanent magnet claw pole alternator: optimization design with 3D FEM validation
• Mihai GAVRILAS: Efficient metaheuristics for multiobjective optimization problems in the electricity networks of the future - smart grids
B4. Information and Communications Technology, Computers and Telecommunications Section
• Cosmina CHISE, Ioan JURCA: Performance prediction for UML marte models with a hybrid model solver
• Gheorghe MANOLEA, Constantin SULEA: Informatic system for monitoring the anti-hail networks. Functions and architecture
• Vasile SIMA: Performance of skewhamiltonian/ hamiltonian solvers for automatic control computations
• Janos GAL, Andrei CAMPEANU, Ioan NAFORNI?A: Identificarea semnalelor de faza polinomiala prin utilizarea algoritmului de filtrare Kalman
B5. Materials Science and Engineering Section
• Doru Romulus PASCU, Ioan Marin CRISAN, Radu Alexandru ROSU, Sorin DRAGOI: Research on the welding behavior of the electrodes mark EVB50 used to the remediation of heavy water synthesis columns
• Valentin BIRDEANU, Cristian CIUCA, Alexandru PUICEA : Pulsed laser welding of dissimilar thermoplastic materials
• Ion BIBICU: Corrosion of carbon-steel in different media
• Ion BIBICU: Mossbauer surface studies of Tin and some Tin compounds
• Aurelia BINCHICIU, Doru Romulus PASCU, Emilia BINCHICIU: Original contributions in the field of brazing materials execution
• Octavian BOLOGA, Gabriel RACZ, Radu BREAZ, Mihai CRENGANIS: Comparative study regarding the generation of circular profiles through cutting
• Ioan Ghe. CAR?IS, Ibolyka BRAN, Carmen OPRIS: Design of Experiment for the optimization of the properties for biocompatible coatings obtained by thermal spraying
• Sandu CRASTE?I, Doru Romulus PASCU: Quantitative evaluations of the heterogeneous polymer-metal joints by digital imaging
• Radu COJOCARU, Lia BO?ILA, Cristian CIUCA: Application possibilities of the friction stir welding process to dissimilar aluminum alloys
• Ioan ILCA, Daniela MILOSTEAN: Technology for obtaining steel pieces through die forging in semisolid state
• Traian ONET, loan POP, Marian SABAU: Mechanical properties of self compacting concrete
• Doru Romulus PASCU, Radu ROSU, Gelu OPRI SA, Gabriel BALU?A: Evaluation of aging phenomena of unalloyed weldable steel from electric steelwork TMK - Resita
• Constantin SACEANU, Mihai DEMIAN, Gabriela DEMIAN: Testing the wear on the hardened surface layers
• Viorel-Aurel SERBAN, Cosmin CODREAN: Concerns on the development of the amorphous alloys in bulk and ribbon form
• Constantin SACEANU, Radu Alexandru ROSU: Physico-chemical structural and mechanical characterization of nickel base superalloys
• Sorin SIMION, Daniel PUPAZAN, Dragos VASILESCU, Ciprian VREME, Cosmin ILIE: Workers exposure to noise in underground mining
• Victor VERBITCHI: New variants of the overlaying processes
• Ioan VIDA-SIMITI, Nicolaie JUMATE, Valentin MOLDOVAN: Sintered materials with gradual porous structure
• Ionelia VOICULESCU, Victor GEANTA, Radu STEFANOIU, Ion Mihai VASILE: Contributions regarding the obtainment of copper matrix reinforced with carbide
• Iuliana ZBURLEA, Danut MIHAILESCU, Radu Alexandru ROSU: Chemical homogeneity assessment of pipes welded joints zones made from heat resistant steels
• Marin TRUSCULESCU, Mihaela PASCU, Doru Romulus PASCU, Horia BINCHICIU: Evaluation of behavior to resistance brazing of cooper based materials with amorphous materials
• Horia DASCAU: New requirements for staff qualification and manufacturer certification under the European directive for constructions
• Alin Constantin MURARIU, Niculai PASCA: Application of risk based inspection to heat exchangers of a chemical plant for heavy water production
• Voicu SAFTA: Avarii celebre - motor al dezvoltarii conceptelor moderne de proiectare
B6. Chemical Engineering Section
• Doru Constantin CIOCLEA, Ion LUPU, Gheorghe TOTH, Ion BOANTA, Corneliu Florin RADOI: Advanced method for the study of ventilation networks
• Marius KOVACS, Gheorghe Lorand GHE?IE, Angelica DRAGHICI: Determination of atmospheric pollutant emissions from chimneys from S.C. DEVA ELECTROCENTRALE S.A.
• Daniela Carmen RUS, Attila KOVACS Edward GHEORGHIOSU: Developing an automatic equipment for processing thermal cycles on ammonium nitrate proceeding the detonability test
• Marieta-Adriana NAGHIU, Maria GOREA, Dorottya Maria UNGVARI, Maria TOMOAIA-COTISEL: Preparation and characterization of some ceramics based on Forsterite
B7. Mining, Petroleum and Geonomy Engineering Section
• Constantin LUPU, Emilian GHICIOI, Sorin BURIAN, Mihaela PARAIAN, Jeana IONESCU, Martin FRIEDMANN: Aspects related to risk assessment of technical equipment used in environments with potentially explosive atmospheres
• Angelica DRAGHICI, Artur GAMAN, Gheorghe GHE?IE, Marius KOVACS, Lorand TOTH: Evaluating long time exposure of the workers operating in special conditions in surface mining domain.
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