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1

[IEEE 2009 4th International Conference on Recent Advances in Space Technologies (RAST) - Istanbul, Turkey (2009.06.11-2009.06.13)] 2009 4th International Conference on Recent Advances in Space Technologies - Mathematical model and technical solution for surveillance system based on self-supporting gyroplane

Chelaru, Teodor-Viorel, Stoia-Djeska, Marius, Cernat, Miecea, Popa, Eduard, Butoiescu, Valentin

Рік:

2009

Мова:

english

Файл:

PDF, 951 KB

english, 2009

2

Experimental testing on emulative connections for precast columns using grouted corrugated steel sleeves

Popa, Viorel, Papurcu, Andrei, Cotofana, Dragos, Pascu, Radu

Журнал:

Bulletin of Earthquake Engineering

Рік:

2015

Мова:

english

Файл:

PDF, 1.75 MB

english, 2015

3

Graphic interface for numerical commands on the USB port of PC compatible computers

Popa, Elena, Popa, Viorel, Oancea, G., Drăgoi, M.V.

Журнал:

MATEC Web of Conferences

Рік:

2017

Мова:

english

Файл:

PDF, 1.11 MB

english, 2017

4

Effective stiffness and displacement capacity of short reinforced concrete columns with low concrete quality

Popa, Viorel, Cotofana, Dragos, Vacareanu, Radu

Журнал:

Bulletin of Earthquake Engineering

Рік:

2014

Мова:

english

Файл:

PDF, 2.50 MB

english, 2014

5

[IEEE 2007 Ninth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing - Timisoara, Romania (2007.9.26-2007.9.29)] Ninth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC 2007) - AgentDiscover: A Multi-Agent System for Knowledge Discovery from Databases

Popa, Horia, Pop, Daniel, Negru, Viorel, Zaharie, Daniela

Рік:

2007

Мова:

english

Файл:

PDF, 516 KB

english, 2007

6

Synthesis, Structural, and Magnetic Properties of Nanocrystalline/Nanosized Manganese-Nickel Ferrite– ${\rm Mn}_{0.5}{\rm Ni}_{0.5}{\rm Fe}_{2}{\rm O}_{4}$

Chicinas, Ionel, Marinca, Traian Florin, Neamtu, Bogdan Viorel, Popa, Florin, Isnard, Olivier, Pop, Viorel

Журнал:

IEEE Transactions on Magnetics

Рік:

2014

Мова:

english

Файл:

PDF, 1.22 MB

english, 2014

7

Profiling disk tool for generating female rotor screw compressor component by meaning of graphical method

Lăcrămioara, Popa Camelia, Viorel, Popa

Журнал:

Procedia Manufacturing

Рік:

2018

Мова:

english

Файл:

PDF, 1.17 MB

english, 2018

8

In vitro antimicrobial efficacy of laser exposed chlorpromazine against Gram-positive bacteria in planktonic and biofilm growth state

Tozar, Tatiana, Nastasa, Viorel, Stoicu, Alexandru, Chifiriuc, Mariana Carmen, Popa, Marcela, Kamerzan, Crina, Pascu, Mihail Lucian

Журнал:

Microbial Pathogenesis

Рік:

2019

Мова:

english

Файл:

PDF, 705 KB

english, 2019

9

Solution for controlling a hydraulic motor using cloud data

Udrea, Ioana, Gheorghe, Viorel Ionut, Avram, Mihai, Petrache, Silviu, Popescu-Cuta, Alina, Popa, Romeo Traian, Negreanu, G.P., VlÄduÅ£, N.V., Tazerout, M.

Журнал:

E3S Web of Conferences

Рік:

2020

Файл:

PDF, 2.44 MB

2020

10

Exact controllability for the magnetohydrodynamic equations

Viorel Barbu, Teodor Havârneanu, Cătălin Popa, S. S. Sritharan

Журнал:

Communications on Pure and Applied Mathematics

Рік:

2003

Мова:

english

Файл:

PDF, 390 KB

english, 2003

11

Synthesis of nanocrystalline Supermalloy powders by mechanical alloying: A thermomagnetic analysis

Florin Popa, Olivier Isnard, Ionel Chicinaş, Viorel Pop

Журнал:

Journal of Magnetism and Magnetic Materials

Рік:

2010

Мова:

english

Файл:

PDF, 456 KB

english, 2010

12

Spectroscopic Diagnostics for a DBD Plasma in He/Air and He/N2 Gas Mixtures

Alina S. Chiper, Viorel Aniţa, Catalin Agheorghiesei, Valentin Pohoaţa, Maria Aniţa, Gheorghe Popa

Журнал:

Plasma Processes and Polymers

Рік:

2004

Мова:

english

Файл:

PDF, 132 KB

english, 2004

13

Synthesis, physicochemical characterization, and preliminary molecular modeling studies of SnO2 nanoparticles

Mariana Ionita, Ioan Viorel Branzoi, Laurentiu Popa

Журнал:

Surface and Interface Analysis

Рік:

2010

Мова:

english

Файл:

PDF, 117 KB

english, 2010

14

Kinetics of the reduction with CO and reoxidation on the 12-molybdophosphoric, 1-vanado-11-molybdophosphoric acids and their salts with NH4+, K+and Cs+studied by “in situ” UV–Vis–DRS spectroscopy

Viorel Sasca, Nicolae Doca, Alexandru Popa, Nils Jaeger

Журнал:

Reaction Kinetics, Mechanisms and Catalysis

Рік:

2012

Мова:

english

Файл:

PDF, 1.44 MB

english, 2012

15

Studies in structural characterization of silica–heteropolyacids composites prepared by sol–gel method

Alexandru Popa, Viorel Sasca, Erne E. Kiss, Radmila Marinkovic-Neducin, Milos T. Bokorov, Ivanka Holclajtner-Antunović

Журнал:

Materials Chemistry and Physics

Рік:

2010

Мова:

english

Файл:

PDF, 1013 KB

english, 2010

16

Influence of iron ions on the structural and magnetic properties of some zinc-phosphate glasses

Petru Pascuta, Gheorghe Borodi, Adriana Popa, Viorel Dan, Eugen Culea

Журнал:

Materials Chemistry and Physics

Рік:

2010

Мова:

english

Файл:

PDF, 347 KB

english, 2010

17

Mesoporous silica directly modified by incorporation or impregnation of some heteropolyacids: Synthesis and structural characterization

Alexandru Popa, Viorel Sasca, Erne E. Kiss, Radmila Marinkovic-Neducin, Ivanka Holclajtner-Antunović

Журнал:

Materials Research Bulletin

Рік:

2011

Мова:

english

Файл:

PDF, 674 KB

english, 2011

18

The influence of surface coverage on textural, structural and catalytic properties of cesium salts of 12-molybdophosphoric acid supported on SBA-15 mesoporous silica

Alexandru Popa, Viorel Sasca, Ivanka Holclajtner-Antunović

Журнал:

Microporous and Mesoporous Materials

Рік:

2012

Мова:

english

Файл:

PDF, 1.34 MB

english, 2012

19

Improving communication among stakeholders through ex-post transactional analysis — case study on Romanian forestry

Marian Dragoi, Bogdan Popa, Viorel Blujdea

Журнал:

Forest Policy and Economics

Рік:

2011

Мова:

english

Файл:

PDF, 360 KB

english, 2011

20

Heat-treatment influence on Ni–Fe–Cu–Mo nanocrystalline alloy obtained by mechanical alloying

Florin Popa, Ionel Chicinaş, Olivier Isnard, Viorel Pop

Журнал:

Journal of Thermal Analysis and Calorimetry

Рік:

2012

Мова:

english

Файл:

PDF, 473 KB

english, 2012

21

Tribological and micro/nano-structural characterization of some Fe-based sintered composites

Merie, Violeta, Pustan, Marius, Bîrleanu, Corina, Cândea, Viorel, Popa, Cătălin

Журнал:

International Journal of Materials Research (formerly Zeitschrift fuer Metallkunde)

Рік:

2014

Мова:

english

Файл:

PDF, 799 KB

english, 2014

22

Acidic and neutral caesium salts of 12-molybdophosphoric acid supported on SBA-15 mesoporous silica. The influence of Cs concentration and surface coverage on textural and structural properties

Popa, Alexandru, Sasca, Viorel, Verdes, Orsina, Barvinschi, Paul, Holclajtner-Antunović, Ivanka

Журнал:

Materials Research Bulletin

Рік:

2014

Мова:

english

Файл:

PDF, 1.14 MB

english, 2014

23

The association between APEC strains and some viruses in broilers

Iancu, Ionica, Popa, Virgilia, Groza, Ioana, Herman, Viorel, Catana, Nicolae

Журнал:

Current Opinion in Biotechnology

Рік:

2013

Мова:

english

Файл:

PDF, 63 KB

english, 2013

24

Transient mixed convection flow of nanofluids in a vertical tube

Viorel Popa, Catalin, Tam Nguyen, Cong, Fohanno, Stéphane, Polidori, Guillaume

Журнал:

International Journal of Numerical Methods for Heat & Fluid Flow

Рік:

2014

Мова:

english

Файл:

PDF, 334 KB

english, 2014

25

[IEEE 2007 Ninth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing - Timisoara, Romania (2007.9.26-2007.9.29)] Ninth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC 2007) - Experimental Analysis of the Impact of the Message Management in the Case of the ABT Family

Popa, Horia Emil, Muscalagiu, Ionel, Muscalagiu, Diana Maria, Negru, Viorel

Рік:

2007

Мова:

english

Файл:

PDF, 509 KB

english, 2007

26

Enhancing DisCSP-Netlogo from Simulation to Real-execution of Agents in Distributed Constraints

Muscalagiu, Ionel, Emil, Popa Horia, Negru, Viorel

Журнал:

Procedia Computer Science

Рік:

2014

Мова:

english

Файл:

PDF, 2.00 MB

english, 2014

27

[IEEE 2008 10th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing - Timisoara, Romania (2008.09.26-2008.09.29)] 2008 10th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing - DL-AgentRecom - A Multi-Agent Based Recommendation System for Scientific Documents

Popa, Horia-Emil, Negru, Viorel, Pop, Daniel, Muscalagiu, Ionel

Рік:

2008

Мова:

english

Файл:

PDF, 140 KB

english, 2008

28

[IEEE 2010 3rd International Symposium on Electrical and Electronics Engineering (ISEEE) - Galati, Romania (2010.09.16-2010.09.18)] 2010 3rd International Symposium on Electrical and Electronics Engineering (ISEEE) - A new Quantum Inspired Genetic Algorithm for Evolvable Hardware

Popa, Rustem, Nicolau, Viorel, Epure, Silviu

Рік:

2010

Мова:

english

Файл:

PDF, 303 KB

english, 2010

29

Synthesis of the Nanocrystalline/Nanosized NiFe2O4 Powder by Ceramic Method and Mechanical Milling

Tarța, Vasile Florin, Chicinaş, Ionel, Marinca, Traian Florin, Neamţu, Bogdan Viorel, Popa, Florin, Prica, Calin Virgiliu

Журнал:

Solid State Phenomena

Рік:

2012

Мова:

english

Файл:

PDF, 3.47 MB

english, 2012

30

Band-gap energy of heteropoly compounds containing Keggin polyanion-[PVxMo12-xO40]−(3+x) relates to counter-cations and temperature studied by UV-VIS diffuse reflectance spectroscopy

Sasca, Viorel, Popa, Alexandru

Журнал:

Journal of Applied Physics

Рік:

2013

Мова:

english

Файл:

PDF, 1.36 MB

english, 2013

31

Influence of a postural change of the swimmer's head in hydrodynamic performances using 3D CFD

Popa, Catalin Viorel, Arfaoui, Ahlem, Fohanno, Stéphane, Taïar, Redha, Polidori, Guillaume

Журнал:

Computer Methods in Biomechanics & Biomedical Engineering

Рік:

2014

Мова:

english

Файл:

PDF, 461 KB

english, 2014

32

Adsorption–desorption and catalytic properties of SBA-15 supported cesium salts of 12-molybdophosphoric acid for the dehydration of ethanol

Popa, Alexandru, Sasca, Viorel, Verdes, Orsina, Holclajtner-Antunović, Ivanka

Журнал:

Reaction Kinetics, Mechanisms and Catalysis

Рік:

2015

Мова:

english

Файл:

PDF, 572 KB

english, 2015

33

Elaboration of Titanium-Nickel Alloy with Special Properties through Mechanical Milling

Gligor, Ionuţ, Cândea, Viorel, Arghir, George, Popa, Cătălin

Журнал:

Materials Science Forum

Рік:

2011

Мова:

english

Файл:

PDF, 394 KB

english, 2011

34

Nanostructured Ferrite Formation in Borosilicate Glass

Sandu, Viorel, Popa, Stelian, Pasuk, Iuliana, Enculescu, Ionut, Nicolescu, Mirela Sidonia, Radicescu, Simona

Журнал:

Advanced Materials Research

Рік:

2009

Мова:

english

Файл:

PDF, 1.48 MB

english, 2009

35

Synthesis of the Mümetal Magnetic Powders by Mechanical Alloying

Chicinaş, Ionel, Pop, Viorel, Popa, Florin, Prică, Virgiliu Călin, Marinca, Traian Florin, Neamţu, Bogdan Viorel, Sorcoi, Lidia Adriana

Журнал:

Materials Science Forum

Рік:

2011

Мова:

english

Файл:

PDF, 659 KB

english, 2011

36

PM Titanium – Based Composites with Improved Biocompatibility

Popa, Cătălin, Simon, Viorica, Batin, Gabriel, Pavel, Codruta, Gligor, Ionuţ, Conţ, Liana, Cândea, Viorel

Журнал:

Materials Science Forum

Рік:

2011

Мова:

english

Файл:

PDF, 522 KB

english, 2011

37

About the Elaboration and Characterization of Fe-Based Composite with Friction Destination

Popa, Angela, Carceanu, Irina, Coman, Cristian, Candea, Viorel, Matache, Gabi

Журнал:

Advanced Materials Research

Рік:

2008

Мова:

english

Файл:

PDF, 447 KB

english, 2008

38

Analysis of bimodal thermally-induced denaturation of type I collagen extracted from calfskin

Staicu, Teodora, Cîrcu, Viorel, Ioniţă, Gabriela, Ghica, Corneliu, Popa, Vlad T., Micutz, Marin

Журнал:

Рік:

2015

Мова:

english

Файл:

PDF, 1.05 MB

english, 2015

39

Combined effects of the inlet temperature and the wall thermal capacitance on the laminar mixed convection in a vertical pipe

Hoang Mai, Ton, Viorel Popa, Catalin, Kholai, Omar

Журнал:

International Journal of Numerical Methods for Heat & Fluid Flow

Рік:

2008

Мова:

english

Файл:

PDF, 744 KB

english, 2008

40

Fabrication and Electric Transport in MgB2 Doped with Nanosized Carbon-Based Core-Shell Structures

Sandu, Viorel, Aldica, Gheorghe Virgil, Popa, Stelian, Cimpoiasu, Elena, Dumitrache, Florian, Sandu, Elena

Журнал:

Materials Science Forum

Рік:

2010

Мова:

english

Файл:

PDF, 364 KB

english, 2010

41

Preparation and Characterization of Amorphous Soft Magnetic FeSiB Powders and Spark Plasma Sintered Compacts

Neamţu, Bogdan Viorel, Marinca, Traian Florin, Chicinaş, Ionel, Popa, Florin, Isnard, Olivier

Журнал:

Solid State Phenomena

Рік:

2014

Мова:

english

Файл:

PDF, 1.23 MB

english, 2014

42

CoNb2O6 Ceramic with Geometric Frustration

Sandu, Viorel, Nicolescu, Mirela Sidonia, Banciu, Marian Gabriel, Popa, Stelian, Burdusel, Mihaita

Журнал:

Advanced Materials Research

Рік:

2012

Мова:

english

Файл:

PDF, 431 KB

english, 2012

43

Effect of Sintering Parameters on the Stability of Phases of the ZnFe2O4/α-Fe Nanocomposite

Tarța, Vasile Florin, Chicinaş, Ionel, Marinca, Traian Florin, Neamţu, Bogdan Viorel, Popa, Florin

Журнал:

Solid State Phenomena

Рік:

2012

Мова:

english

Файл:

PDF, 913 KB

english, 2012

44

Formation of the Hipernik Alloy by Mechanical Alloying

Chicinaş, Ionel, Pop, Viorel, Popa, Florin, Prică, Virgiliu Călin, Marinca, Traian Florin, Neamţu, Bogdan Viorel, Sorcoi, Lidia Adriana

Журнал:

Materials Science Forum

Рік:

2011

Мова:

english

Файл:

PDF, 792 KB

english, 2011

45

Research on the Intermetallic Compounds Formation in a Ni-Ti Alloy Obtained through Powder Metallurgy Specific Methods

Cândea, Viorel, Arghir, George, Popa, Cătălin, Gligor, Ionuţ, Popa, Angela, Batin, Gabriel

Журнал:

Materials Science Forum

Рік:

2011

Мова:

english

Файл:

PDF, 643 KB

english, 2011

46

Nanocrystalline/Nanosized Mixed Nickel-Manganese Ferrites Obtained by Mechanical Milling

Chicinaş, Ionel, Marinca, Traian Florin, Neamţu, Bogdan Viorel, Popa, Florin, Isnard, Olivier

Журнал:

Solid State Phenomena

Рік:

2014

Мова:

english

Файл:

PDF, 7.46 MB

english, 2014

47

Preparation, characterization and catalytic activity of mesoporous Ag2HPW12O40/SBA-15 and Ag2HPW12O40/TiO2 composites

Holclajtner-Antunović, Ivanka, Bajuk-Bogdanović, Danica, Popa, Alexandru, Sasca, Viorel, Nedić Vasiljević, Bojana, Rakić, Aleksandra, Uskoković-Marković, Snežana

Журнал:

Materials Chemistry and Physics

Рік:

2015

Мова:

english

Файл:

PDF, 2.18 MB

english, 2015

48

The Influence of Processing Parameters on the Magnetic Properties of the Nanocrystalline Soft Magnetic Composites Based on Ni3Fe

Neamţu, Bogdan Viorel, Isnard, Olivier, Chicinaş, Ionel, Popa, Florin, Geoffroy, Oliver, Pop, Viorel

Журнал:

Materials Science Forum

Рік:

2011

Мова:

english

Файл:

PDF, 375 KB

english, 2011

49

Zinc Ferrite Powder Synthesized by High Energy Reactive Ball Milling

Marinca, Traian Florin, Chicinaş, Ionel, Prică, Virgiliu Călin, Popa, Florin, Neamţu, Bogdan Viorel

Журнал:

Materials Science Forum

Рік:

2011

Мова:

english

Файл:

PDF, 566 KB

english, 2011

50

Fabrication and Transport Properties of Manganite-Polyacrylamide-Based Composites

Sandu, Viorel, Popa, Stelian, Ivan, Ion, Plapcianu, Carmen, Sandu, Elena, Mihailescu, Camelia, Doroftei, Florica

Журнал:

Journal of Nanomaterials

Рік:

2009

Мова:

english

Файл:

PDF, 1.33 MB

english, 2009