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1

[IEEE 2017 10th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Bucharest, Romania (2017.3.23-2017.3.25)] 2017 10th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Planar transformer windings losses at different waveforms

Petrescu, Lucian, Chesca, Bogdan, Cazacu, Emil, Petrescu, Catalina

Year:

2017

Language:

english

File:

PDF, 830 KB

english, 2017

2

[IEEE 2017 10th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Bucharest, Romania (2017.3.23-2017.3.25)] 2017 10th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - An efficient method for investigating the ferroresonance of single-phase iron core devices

Cazacu, Emil, Ionita, Valentin, Petrescu, Lucian

Year:

2017

Language:

english

File:

PDF, 899 KB

english, 2017

3

[IEEE 2017 15th International Conference on Electrical Machines, Drives and Power Systems (ELMA) - Sofia, Bulgaria (2017.6.1-2017.6.3)] 2017 15th International Conference on Electrical Machines, Drives and Power Systems (ELMA) - Ferroresonance modes determination of single-phase toroidal transformers

Cazacu, Emil, Petrescu, Lucian, Ionita, Valentin

Year:

2017

Language:

english

File:

PDF, 348 KB

english, 2017

4

Influence of the magnetic and laser fields on the director structures of a ferrocholesteric liquid crystal in homeotropic cells

Emil Petrescu, Eleonora-Rodica Bena

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2008

Language:

english

File:

PDF, 156 KB

english, 2008

5

Surface anchoring energy and the Freedericksz transitions in ferronematics

Emil Petrescu, Eleonora-Rodica Bena

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2009

Language:

english

File:

PDF, 232 KB

english, 2009

6

Ferronematics with soft particle anchoring in magnetic and laser fields

Rodica-Eleonora Bena, Emil Petrescu

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2002

Language:

english

File:

PDF, 109 KB

english, 2002

7

Waveguide optogalvanic device

Rudolf Nistor, Emil Petrescu

Journal:

Czechoslovak Journal of Physics

Year:

2004

Language:

english

File:

PDF, 405 KB

english, 2004

8

Thermally Stimulated Depolarization Currents and Optical Transmission Studies on UV Cured Polymer Dispersed Liquid Crystal Films

Constantin Roşu, Doina Mănăila-Maximean, Rodica Bena, Emil Petrescu, Stanislav Klosowicz, Krzysztof L. Czuprynski

Journal:

Czechoslovak Journal of Physics

Year:

2003

Language:

english

File:

PDF, 214 KB

english, 2003

9

Behaviour of ferrocholesterics under external magnetic fields

Emil Petrescu, Cornelia Motoc

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2001

Language:

english

File:

PDF, 118 KB

english, 2001

10

Surface effects on magnetic Freedericksz transition in ferronematics with soft particle anchoring

Rodica-Eleonora Bena, Emil Petrescu

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2003

Language:

english

File:

PDF, 139 KB

english, 2003

11

Polarization gratings using ferronematics—An elastic continuum theory

Petrescu, Emil, Eleonora Bena, Rodica, Cîrtoaje, Cristina

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2013

Language:

english

File:

PDF, 520 KB

english, 2013

12

Increased number of fractionated irradiation sessions does not improve the cellular response to methyl aminolevulinate-mediated photodynamic therapy

Antonina, Calin Mihaela, Romeo, Calin Marian, Emil, Petrescu, Monica, Neagu

Journal:

Photodiagnosis and Photodynamic Therapy

Year:

2013

Language:

english

File:

PDF, 1.95 MB

english, 2013

13

Electric field effects in nematic liquid crystals doped with carbon nanotubes

Cîrtoaje, Cristina, Petrescu, Emil, Moţoc, Cornelia

Journal:

Physica E: Low-dimensional Systems and Nanostructures

Year:

2013

Language:

english

File:

PDF, 510 KB

english, 2013

14

Rapid calculation method for wave-guide-immersed dielectric resonant frequencies

Nistor, Rudolf, Petrescu, Emil

Journal:

Canadian Journal of Physics

Year:

2006

Language:

english

File:

PDF, 111 KB

english, 2006

15

[IEEE 2013 8th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Bucharest, Romania (2013.05.23-2013.05.25)] 2013 8TH INTERNATIONAL SYMPOSIUM ON ADVANCED TOPICS IN ELECTRICAL ENGINEERING (ATEE) - An improved method for the inrush current evaluation in single phase power transformers

Cazacu, Emil, Ionita, Valentin, Petrescu, Lucian

Year:

2013

Language:

english

File:

PDF, 490 KB

english, 2013

16

Nonlinearities induced by magnetic fields in nematic liquid crystals

Stoian, Victor, Cîrtoaje, Cristina, Petrescu, Emil, Motoc, Cornelia

Journal:

Optics Communications

Year:

2013

Language:

english

File:

PDF, 438 KB

english, 2013

17

[IEEE 2014 16th International Conference on Harmonics and Quality of Power (ICHQP) - Bucharest, Romania (2014.5.25-2014.5.28)] 2014 16th International Conference on Harmonics and Quality of Power (ICHQP) - Derating the three-phase power distribution transformers under nonsinusoidal operating conditions: A case study

Cazacu, Emil, Petrescu, Lucian

Year:

2014

Language:

english

File:

PDF, 296 KB

english, 2014

18

[IEEE 2013 8th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Bucharest, Romania (2013.05.23-2013.05.25)] 2013 8TH INTERNATIONAL SYMPOSIUM ON ADVANCED TOPICS IN ELECTRICAL ENGINEERING (ATEE) - A simple and low-cost method for miniature power transformers' hysteresis losses evaluation

Cazacu, Emil, Petrescu, Lucian

Year:

2013

Language:

english

File:

PDF, 513 KB

english, 2013

19

Electrical Freedericksz transitions in nematic liquid crystals containing ferroelectric nanoparticles

Cîrtoaje, Cristina, Petrescu, Emil, Stoian, Victor

Journal:

Physica E: Low-dimensional Systems and Nanostructures

Year:

2015

Language:

english

File:

PDF, 555 KB

english, 2015

20

[IEEE 2014 16th International Conference on Harmonics and Quality of Power (ICHQP) - Bucharest, Romania (2014.5.25-2014.5.28)] 2014 16th International Conference on Harmonics and Quality of Power (ICHQP) - Magnetising inrush current of low-voltage iron core three phase power reactors

Cazacu, Emil, Petrescu, Lucian

Year:

2014

Language:

english

File:

PDF, 297 KB

english, 2014

21

Laser-Induced Optical Nonlinearities In Ferronematics

Petrescu, Emil, Motoc, Cornelia, Petrescu, Camelia

Journal:

Molecular Crystals and Liquid Crystals

Year:

2004

Language:

english

File:

PDF, 192 KB

english, 2004

22

A DYNAMICAL METHOD FOR DETERMINING THE ELASTIC CONSTANTS AND RELAXATION PARAMETERS IN NEMATIC LIQUID CRYSTALS

PETRESCU, EMIL, MOTOC, CORNELIA, MANAILA, DOINA

Journal:

Modern Physics Letters B

Year:

2000

Language:

english

File:

PDF, 161 KB

english, 2000

23

ORDER PARAMETER FROM (p-ETHOXYBENZYLIDENE-)-p-n-BUTYLANILINE CHANNELED SPECTRA

SOCACIU, MARGARETA, URSACHE, MARCELA, PETRESCU, EMIL, IACOBESCU, GABRIELA

Journal:

Modern Physics Letters B

Year:

2001

Language:

english

File:

PDF, 156 KB

english, 2001

24

Static and Dynamic Behavior of Ferronematics Under Magnetic Fields

Motoc, Cornelia, Petrescu, Emil

Journal:

Modern Physics Letters B

Year:

1998

Language:

english

File:

PDF, 389 KB

english, 1998

25

SPIE Proceedings [SPIE SPIE Optics + Optoelectronics - Prague, Czech Republic (Monday 13 April 2015)] Nonlinear Optics and Applications IX - Optical nonlinearities induced by electric fields in nematic liquid crystals

Bertolotti, Mario, Haus, Joseph W., Zheltikov, Alexei M., Stoian, Victor, Cîirtoaje, Cristina, Petrescu, Emil, Moţoc, Cornelia

Year:

2015

Language:

english

File:

PDF, 4.65 MB

english, 2015

26

SPIE Proceedings [SPIE SPIE Microtechnologies - Barcelona, Spain (Monday 4 May 2015)] Smart Sensors, Actuators, and MEMS VII; and Cyber Physical Systems - Relaxation phenomena in nematic liquid crystals with multiwall carbon nanotubes adding

Sánchez-Rojas, José Luis, Brama, Riccardo, Cîrtoaje, Cristina, Stoian, Victor, Petrescu, Emil, Moţoc, Cornelia

Year:

2015

Language:

english

File:

PDF, 712 KB

english, 2015

27

[IEEE 2015 9th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Bucharest, Romania (2015.5.7-2015.5.9)] 2015 9th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Sigmoid functions used in hysteresis phenomenon modeling

Petrescu, Lucian, Cazacu, Emil, Petrescu, Catalina

Year:

2015

Language:

english

File:

PDF, 305 KB

english, 2015

28

[IEEE 2015 9th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Bucharest, Romania (2015.5.7-2015.5.9)] 2015 9th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Numerical and experimental investigations on the energizing of miniature iron core transformers

Cazacu, Emil, Ionita, Valentin, Petrescu, Lucian

Year:

2015

Language:

english

File:

PDF, 728 KB

english, 2015

29

Ferromagnetic nanoparticles suspensions in twisted nematic

Ci^rtoaje, Cristina, Petrescu, Emil, Stan, Cristina, Creangă, Dorina

Journal:

Physica E: Low-dimensional Systems and Nanostructures

Year:

2016

Language:

english

File:

PDF, 3.33 MB

english, 2016

30

[IEEE 2014 International Symposium on Fundamentals of Electrical Engineering (ISFEE) - Bucharest, Romania (2014.11.28-2014.11.29)] 2014 International Symposium on Fundamentals of Electrical Engineering (ISFEE) - Characterization of soft magnetic materials in a wide range of frequencies

Petrescu, Lucian, Cazacu, Emil, Ionita, Valentin, Petrescu, CaTaLina

Year:

2014

Language:

english

File:

PDF, 277 KB

english, 2014

31

Development of a Finite Element Model for Lung Tumor Displacements During Breathing

Nutu, Emil, Petrescu, Horia Alexandru, Vlasceanu, Daniel, Gruionu, Lucian, Pastrama, Stefan Dan

Journal:

Materials Today: Proceedings

Year:

2016

Language:

english

File:

PDF, 282 KB

english, 2016

32

SPIE Proceedings [SPIE SIOEL: Sixth Symposium of Optoelectronics - Bucharest, Romania (Wednesday 22 September 1999)] SIOEL '99: Sixth Symposium on Optoelectronics - Execution of chemical metallizing of the inlet opening of a puncture in material

Petrescu, Emil, Penciou, Paul, Petrescu, Camelia, Catrinciuc, Marinela, Necsoiu, Teodor, Robu, Maria, Dumitras, Dan C.

Year:

2000

Language:

english

File:

PDF, 417 KB

english, 2000

33

SPIE Proceedings [SPIE ROMOPTO '97: Fifth Conference on Optics - Bucharest, Romania (Tuesday 9 September 1997)] ROMOPTO '97: Fifth Conference on Optics - Electro-optic response of some chiral liquid crystals with high spontaneous polarization

Dascalu, Constanta, Motoc, Cornelia, Petrescu, Emil, Rosu, Constantin, Koswig, H. D., Labes, U., Vlad, Valentin I., Dumitras, Dan C.

Year:

1998

Language:

english

File:

PDF, 331 KB

english, 1998

34

SPIE Proceedings [SPIE ROMOPTO '97: Fifth Conference on Optics - Bucharest, Romania (Tuesday 9 September 1997)] ROMOPTO '97: Fifth Conference on Optics - Magneto-optical behavior of ferronematics

Motoc, Cornelia, Petrescu, Emil, Dascalu, Constanta, Vlad, Valentin I., Dumitras, Dan C.

Year:

1998

File:

PDF, 354 KB

1998

35

[IEEE 2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE) - Bucharest, Romania (2016.6.30-2016.7.2)] 2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE) - Influence of harmonics' initial phases on magnetic losses in non-oriented grains FeSi sheets

Ionita, Valentin, Petrescu, Lucian, Cazacu, Emil

Year:

2016

Language:

english

File:

PDF, 980 KB

english, 2016

36

[IEEE 2017 10th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Bucharest, Romania (2017.3.23-2017.3.25)] 2017 10th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Remarks about the magnetic characterization of magnetite nanopowders

Ionita, Valentin, Cazacu, Emil, Petrescu, Lucian

Year:

2017

Language:

english

File:

PDF, 2.30 MB

english, 2017

37

[IEEE 2017 10th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Bucharest, Romania (2017.3.23-2017.3.25)] 2017 10th International Symposium on Advanced Topics in Electrical Engineering (ATEE) - Comparison between non-oriented silicon iron sheets used for electrical machines

Petrescu, Lucian, Cazacu, Emil, Ionita, Valentin, Petrescu, Catalina

Year:

2017

Language:

english

File:

PDF, 893 KB

english, 2017

38

[IEEE 2017 15th International Conference on Electrical Machines, Drives and Power Systems (ELMA) - Sofia, Bulgaria (2017.6.1-2017.6.3)] 2017 15th International Conference on Electrical Machines, Drives and Power Systems (ELMA) - Losses and temperature rise within power transformers subjected to distorted currents

Cazacu, Emil, Petrescu, Lucian, Ionita, Valentin

Year:

2017

Language:

english

File:

PDF, 691 KB

english, 2017

39

[IEEE 2017 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) & 2017 Intl Aegean Conference on Electrical Machines and Power Electronics (ACEMP) - Brasov, Romania (2017.5.25-2017.5.27)] 2017 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) & 2017 Intl Aegean Conference on Electrical Machines and Power Electronics (ACEMP) - Derating of power distribution transformers serving nonlinear industrial loads

Cazacu, Emil, Petrescu, Lucian, Ionita, Valentin

Year:

2017

Language:

english

File:

PDF, 366 KB

english, 2017

40

[IEEE 2017 International Conference on Modern Power Systems (MPS) - Cluj-Napoca, Romania (2017.6.6-2017.6.9)] 2017 International Conference on Modern Power Systems (MPS) - Improved prediction of hysteresis losses in electrical machine cores

Ionita, Valentin, Petrescu, Lucian, Cazacu, Emil, Patroi, Eros-Alexandru, Manta, Eugen

Year:

2017

Language:

english

File:

PDF, 613 KB

english, 2017

41

[IEEE 2017 International Conference on Modern Power Systems (MPS) - Cluj-Napoca, Romania (2017.6.6-2017.6.9)] 2017 International Conference on Modern Power Systems (MPS) - Flux-current description of some particular iron core devices

Cazacu, Emil, Ionita, Valentin, Petrescu, Lucian

Year:

2017

Language:

english

File:

PDF, 537 KB

english, 2017

42

[IEEE 2017 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) & 2017 Intl Aegean Conference on Electrical Machines and Power Electronics (ACEMP) - Brasov, Romania (2017.5.25-2017.5.27)] 2017 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) & 2017 Intl Aegean Conference on Electrical Machines and Power Electronics (ACEMP) - Steinmetz' parameters fitting procedure for the power losses estimation in soft magnetic materials

Petrescu, Lucian, Ionita, Valentin, Cazacu, Emil, Petrescu, Catalina

Year:

2017

Language:

english

File:

PDF, 381 KB

english, 2017

43

[IEEE 2017 9th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) - Targoviste, Romania (2017.6.29-2017.7.1)] 2017 9th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) - A view on NIST randomness tests (In)Dependence

Georgescu, Carmina, Simion, Emil, Nita, Alina-Petrescu, Toma, Antonela

Year:

2017

Language:

english

File:

PDF, 252 KB

english, 2017

44

[IEEE 2018 18th International Conference on Harmonics and Quality of Power (ICHQP) - Ljubljana, Slovenia (2018.5.13-2018.5.16)] 2018 18th International Conference on Harmonics and Quality of Power (ICHQP) - Nonsinusoidal load current effect on the electrical and thermal operating parameters of oil filled power distribution transformers

Cazacu, Emil, Petrescu, Maria-Catalina, Ionita, Valentin, Petrescu, Lucian

Year:

2018

Language:

english

File:

PDF, 499 KB

english, 2018

45

[IEEE 2018 18th International Conference on Harmonics and Quality of Power (ICHQP) - Ljubljana, Slovenia (2018.5.13-2018.5.16)] 2018 18th International Conference on Harmonics and Quality of Power (ICHQP) - Effect of voltage harmonics on iron losses in magnetic cores with hysteresis

Ionita, Valentin, Cazacu, Emil, Petrescu, Lucian

Year:

2018

Language:

english

File:

PDF, 835 KB

english, 2018

46

[IEEE 2018 19th International Scientific Conference on Electric Power Engineering (EPE) - Brno, Czech Republic (2018.5.16-2018.5.18)] 2018 19th International Scientific Conference on Electric Power Engineering (EPE) - Study about the active power and energy losses of a 400V 57 kW asynchronous motor

Paun, Adrian, Vinga, Calin Mihai, Frigura-Iliasa, Flaviu Mihai, Vatau, Doru, Cazacu, Emil, Petrescu, Lucian

Year:

2018

Language:

english

File:

PDF, 304 KB

english, 2018

47

Improved estimation of iron losses for non-sinusoidal voltages

Ionita, Valentin, Petrescu, Lucian, Cazacu, Emil

Journal:

COMPEL Int J for Computation and Maths in Electrical and Electronic Eng

Year:

2018

Language:

english

File:

PDF, 236 KB

english, 2018

48

Dynamic behavior of nematic liquid crystal mixtures with quantum dots in electric fields

Petrescu, Emil, Cirtoaje, Cristina, Danila, Octavian

Journal:

Beilstein Journal of Nanotechnology

Year:

2018

Language:

english

File:

PDF, 2.01 MB

english, 2018

49

Dynamic behavior of a nematic liquid crystal with added carbon nanotubes in an electric field

Petrescu, Emil, Cirtoaje, Cristina

Journal:

Beilstein Journal of Nanotechnology

Year:

2018

Language:

english

File:

PDF, 2.30 MB

english, 2018

50

Dynamic behavior of a nematic liquid crystal mixed with CoFe 2 O 4 ferromagnetic nanoparticles in a magnetic field

Petrescu, Emil, Cirtoaje, Cristina, Stan, Cristina

Journal:

Beilstein Journal of Nanotechnology

Year:

2017

Language:

english

File:

PDF, 1.14 MB

english, 2017

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