István Groma
István Groma
Verified email at metal.elte.hu - Homepage
TitleCited byYear
Spatial correlations and higher-order gradient terms in a continuum description of dislocation dynamics
I Groma, FF Csikor, M Zaiser
Acta Materialia 51 (5), 1271-1281, 2003
3432003
Link between the microscopic and mesoscopic length-scale description of the collective behavior of dislocations
I Groma
Physical Review B 56 (10), 5807, 1997
2321997
Mesoscopic scale simulation of dislocation dynamics in fcc metals: Principles and applications
M Verdier, M Fivel, I Groma
Modelling and Simulation in Materials Science and Engineering 6 (6), 755, 1998
2291998
X-ray line broadening due to an inhomogeneous dislocation distribution
I Groma
Physical Review B 57 (13), 7535, 1998
2061998
Asymmetric X-ray line broadening of plastically deformed crystals. I. Theory
I Groma, T Ungár, M Wilkens
Journal of applied crystallography 21 (1), 47-54, 1988
2001988
A comparison of a statistical-mechanics based plasticity model with discrete dislocation plasticity calculations
S Yefimov, I Groma, E Van der Giessen
Journal of the Mechanics and Physics of Solids 52 (2), 279-300, 2004
1852004
Statistical dynamics of dislocation systems: the influence of dislocation-dislocation correlations
M Zaiser, MC Miguel, I Groma
Physical Review B 64 (22), 224102, 2001
1432001
Asymmetric X-ray line broadening of plastically deformed crystals. II. Evaluation procedure and application to [001]-Cu crystals
T Ungár, I Groma, M Wilkens
Journal of applied crystallography 22 (1), 26-34, 1989
1351989
Variance method for the evaluation of particle size and dislocation density from X-ray Bragg peaks
A Borbély, I Groma
Applied Physics Letters 79 (12), 1772-1774, 2001
1002001
Avalanches in 2D dislocation systems: Plastic yielding is not depinning
PD Ispánovity, L Laurson, M Zaiser, I Groma, S Zapperi, MJ Alava
Physical review letters 112 (23), 235501, 2014
972014
Investigation of dislocation pattern formation in a two-dimensional self-consistent field approximation
I Groma, P Balogh
Acta Materialia 47 (13), 3647-3654, 1999
911999
Submicron plasticity: yield stress, dislocation avalanches, and velocity distribution
PD Ispánovity, I Groma, G Györgyi, FF Csikor, D Weygand
Physical review letters 105 (8), 085503, 2010
852010
Dislocation patterning: from micro-to mesoscale description
I Groma, B Bakó
Physical review letters 84 (7), 1487, 2000
752000
Dislocation densities and stored energy after cold rolling of Al-Mg alloys: investigations by resistivity and differential scanning calorimetry
M Verdier, I Groma, L Flandin, J Lendvai, Y Bréchet, P Guyot
Scripta Materialia 37 (4), 449-454, 1997
611997
Computer simulation of plastic behaviour of single crystals
I Groma, GS Pawley
Philosophical Magazine A 67 (6), 1459-1470, 1993
591993
Bending of a single crystal: discrete dislocation and nonlocal crystal plasticity simulations
S Yefimov, E Van der Giessen, I Groma
Modelling and Simulation in Materials Science and Engineering 12 (6), 1069, 2004
572004
Probability distribution of internal stresses in parallel straight dislocation systems
I Groma, B Bakó
Physical Review B 58 (6), 2969, 1998
541998
Debye screening of dislocations
I Groma, G Györgyi, B Kocsis
Physical review letters 96 (16), 165503, 2006
502006
Dislocation patterning: the role of climb in meso-scale simulations
B Bakó, I Groma, G Györgyi, G Zimányi
Computational materials science 38 (1), 22-28, 2006
472006
Dynamics of coarse grained dislocation densities from an effective free energy
I Groma, G Györgyi, B Kocsis
Philosophical Magazine 87 (8-9), 1185-1199, 2007
462007
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