Groma István


egyetemi tanár


PhD (Budapest, 1989)
Habilitált (Budapest, 2004)
az MTA doktora (2005)


Anyagfizikai Tanszék

 

Szoba: 4.69

 

Közvetlen telefon: +36-1-372-2802

Telefon: +36-1-372-2500 / 6402

Mobil telefon: +36-70-526-7467

 

E-mail: e-mail küldése


Honlap: http:/metal.elte.hu

 


Az utóbbi öt év legfontosabb publikációi:

[1] Title: Submicron Plasticity: Yield Stress, Dislocation Avalanches, and Velocity Distribution
Author(s): Ispanovity PD, Groma I, Gyorgyi G, et al.
Source: PHYSICAL REVIEW LETTERS Volume: 105 Issue: 8 Article Number: 085503 Published: AUG 19 2010

[2] Title: Variational approach in dislocation theory
Author(s): Groma I, Gyorgyi G, Ispanovity PD
Source: PHILOSOPHICAL MAGAZINE Volume: 90 Issue: 27-28 Pages: 3679-3695 Published: 2010

[3] Title: The role of density fluctuations in the relaxation of random dislocation systems
Author(s): Csikor FF, Zaiser M, Ispanovity PD, et al.
Source: JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT Article Number: P03036 Published: MAR 2009

[4] Title: The probability distribution of internal stresses in externally loaded 2D dislocation systems
Author(s): Ispanovity PD, Groma I
Source: JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT Article Number: P12009 Published: DEC 2008

[5] Title: Evolution of the correlation functions in two-dimensional dislocation systems
Author(s): Ispanovity PD, Groma I, Gyorgyi G
Source: PHYSICAL REVIEW B Volume: 78 Issue: 2 Article Number: 024119 Published: JUL 2008

[6] Title: Role of elastic anharmonicity in dislocation patterning
Author(s): Groma I, Ispanovity PD
Source: PHYSICAL REVIEW B Volume: 76 Issue: 5 Article Number: 054120 Published: AUG 2007

[7] Title: Dynamics of coarse grained dislocation densities from an effective free energy
Author(s): Groma I, Gyorgyi G, Kocsis B
Source: PHILOSOPHICAL MAGAZINE Volume: 87 Issue: 8-9 Pages: 1185-1199 Published: MAR 11 2007

[8] Title: Dislocation glasses: Aging during relaxation and coarsening
Author(s): Bako B, Groma I, Gyorgyi G, et al.
Source: PHYSICAL REVIEW LETTERS Volume: 98 Issue: 7 Article Number: 075701 Published: FEB 16 2007

[9] Title: Debye screening of dislocations
Author(s): Groma I, Gyorgyi G, Kocsis B
Source: PHYSICAL REVIEW LETTERS Volume: 96 Issue: 16 Article Number: 165503 Published: APR 28 2006

[10] Title: Evolution of the dislocation microstructure: A model based on X-ray line profile measurements
Author(s): Groma I, Szekely F
Source: SCRIPTA MATERIALIA Volume: 54 Issue: 5 Pages: 753-757 Published: MAR 2006