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personal data approved: 2015. VI. 02.
Personal data
Tamás Ungár
name Tamás Ungár
year of birth 1943
name of institution
doctoral school
ELTE Doctoral School of Physics (Academic staff member)
ELTE Doctoral School of Environmental Sciences (Core member emeritus)
Council of the Doctoral School
the share of work in the different doctoral schools. ELTE Doctoral School of Physics 57%
ELTE Doctoral School of Environmental Sciences 42%
ELTE DSES2-ELTE Council of the Doctoral School 1%
accreditation statement submitted to: Eötvös Loránd University, Budapest
Contact details
E-mail address ungarmetal.elte.hu
phone number +36 1 372-2801
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1980
discipline to which degree belongs physics
institution granting the degree Kandidatu, fizika tudomany kandidatusa (to be translated)
scientific degree, title DSc
year degree was obtained 1987
discipline to which degree belongs
institution granting the degree HAS
Employment
1966 - Eötvös Loránd University, Budapest
professor emeritus
Thesis topic supervisor
number of doctoral students supervised until now 15
number of students who fulfilled course requirements 12
students who obtained their degrees:
Gabor Csiszar PhD 2013  DSP2-ELTE
György András Gémes PhD 2010  DSP2-ELTE
Krisztian Nyilas PhD 2010  DSP2-ELTE
Levente Balogh PhD 2010  DSP2-ELTE
(50%) Li Li PhD 2010  
Peter Hanak PhD 2010  DSP2-ELTE
Gabor Ribarik PhD 2009  DSP2-ELTE
Andras Borbely PhD 1996  
(50%) Mohammed Ghirath PhD 1996  
Janos Peter Szabo PhD 1995  
(50%) Istvan Groma PhD 1990  
(50%) Laszlo Toth PhD 1988  
(50%) Biermann Horst PhD 1986  

hiányos adatú hallgatói:
Bertalan Jóni PhD (2015/08)  DSP2-ELTE
Zhijian Fan PhD (2015/08)  DSP2-ELTE
Gyula Zilahi PhD (2014/08)  DSP2-ELTE
  Thesis topic proposals
Research
research area Characterization of the sub-structure of crystalline materials by the methods of X-ray and neutron diffraction line profile analysis
research field in which current research is conducted material sciences
physics
Publications
2015

Zilahi G, Ungár T, Tichy G: A common theory of line broadening and rocking curves, JOURNAL OF APPLIED CRYSTALLOGRAPHY 48: pp. 418-430.
type of document: Journal paper/Article
number of independent citations: 1
language: English
DOI 
2015

Ungár T, Holden TM, Jóni B, Clausen B, Balogh L, Csiszár G, Brown DW: Dislocation structure in different texture components determined by neutron diffraction line profile analysis in a highly textured Zircaloy-2 rolled plate, JOURNAL OF APPLIED CRYSTALLOGRAPHY 48: pp. 409-417.
type of document: Journal paper/Article
language: English
DOI 
2015

PÉTER J SZABO, DAVID P FIELD, BERTALAN JÓNI, JELENA HORKY, TAMÁS UNGÁR: Bimodal Grain Size Distribution Enhances Strength and Ductility Simultaneously in a Low-Carbon Low-Alloy Steel, METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 46A: pp. 1948-1957.
type of document: Journal paper/Article
number of independent citations: 1
language: English
DOI 
2014

Nisr C, Ribárik G, Ungár T, Vaughan GBM, Merkel S: Three-dimensional X-ray diffraction in the diamond anvil cell: application to stishovite, HIGH PRESSURE RESEARCH 34: (2) pp. 158-166.
type of document: Journal paper/Article
number of independent citations: 2
language: English
DOI 
2014

Ungar T, Stoica AD, Tichy G, Wang XL: Orientation-dependent evolution of the dislocation density in grain populations with different crystallographic orientations relative to the tensile axis in a polycrystalline aggregate of stainless steel, ACTA MATERIALIA 66: pp. 251-261.
type of document: Journal paper/Article
number of independent citations: 7
language: English
DOI 
2014

Tamás Ungár, Gábor Ribárik, Gyula Zilahi, Rupalee Mulay, Ulrich Lienert, Levente Balogh, Sean Agnew: Slip systems and dislocation densities in individual grains of polycrystalline aggregates of plastically deformed CoTi and CoZr alloys, ACTA MATERIALIA 71: pp. 264-282.
type of document: Journal paper/Article
number of independent citations: 2
language: English
DOI 
2014

B Jóni, V Gonda, B Verő, T Ungár: X-ray line profile analysis of equal channel angular pressing processed Cu, In: IOP Conf. Series: Materials Science and Engineering.Metz, Franciaország, 2014.06.30-2014.07.04. Institute of Physics Publishing, pp. 1-6. Kiadvány: Institute of Physics Publishing, 2014.
type of document: Conference paper/Előadás vagy poszter cikke
language: English
DOI 
2013

Liu TK, Wu GL, Liu CK, Nie ZH, Ungar T, Ren Y, Wang YD: Interface coherency strain relaxation due to plastic deformation in single crystal Ni-base superalloys, MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 568: pp. 83-87.
type of document: Journal paper/Article
number of independent citations: 2
language: English
DOI 
2013

Joni B, Al-Samman T, Chowdhury SG, Csiszar G, Ungar T: Dislocation densities and prevailing slip-system types determined by X-ray line profile analysis in a textured AZ31 magnesium alloy deformed at different temperatures, JOURNAL OF APPLIED CRYSTALLOGRAPHY 46: (1) pp. 55-62.
type of document: Journal paper/Article
number of independent citations: 2
language: English
DOI 
2013

Skrotzki W, Eschke A, Jóni B, Ungár T, Tóth LS, Ivanisenko Y, Kurmanaeva L: New experimental insight into the mechanisms of nanoplasticity, ACTA MATERIALIA 61: (19) pp. 7271-7284.
type of document: Journal paper/Article
number of independent citations: 15
language: English
DOI 
Number of independent citations to these publications:32 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
292
number of scientific publications:
297
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
3 
number of independent citations to scientific publications and creative works:
5261
further relevant information regarding accreditation (in Hungarian)
Hnawalt dij 2007, ICDD-USA Humboldt Kutatasi Dij 2008, Nemetorszag Szechenyi professzura Fizikai fodij, MTA (to be translated)

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 1.2318 ( 2016. XI. 26. )