Items where Author is "Groma, István"

Article

Ugi, Dávid and Zoller, Kolja and Lukács, Kolos and Fogarassy, Zsolt and Groma, István and Kalácska, Szilvia and Schulz, Katrin and Ispánovity, Péter Dusán (2024) Irreversible evolution of dislocation pile-ups during cyclic microcantilever bending. MATERIALS AND DESIGN, 238. ISSN 0264-1275

Ugi, Dávid and Péterffy, Gábor and Lipcsei, Sándor and Fogarassy, Zsolt and Szilágyi, Edit and Groma, István and Ispánovity, Péter Dusán (2023) Irradiation-induced strain localization and strain burst suppression investigated by microcompression and concurrent acoustic emission experiments. MATERIALS CHARACTERIZATION, 199. ArtNo:112780. ISSN 1044-5803 (print), 1873-4189 (online)

Lipcsei, Sándor and Kalácska, Szilvia and Ispánovity, Péter Dusán and Lábár, János L. and Dankházi, Zoltán and Groma, István (2023) Statistical properties of fractal type dislocation cell structures. PHYSICAL REVIEW MATERIALS, 7 (3). ArtNo: 033604. ISSN 2475-9953

Berta, Dénes and Groma, István and Ispánovity, Péter Dusán (2020) Efficient numerical method to handle boundary conditions in 2D elastic media. MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 28 (3). ISSN 0965-0393

Wu, R.H. and Tüzes, Dániel and Ispánovity, Péter Dusán and Groma, István and Hochrainer, T. (2018) Instability of dislocation fluxes in a single slip: Deterministic and stochastic models of dislocation patterning. PHYSICAL REVIEW B, 98 (5). ISSN 2469-9950

Kalácska, Szilvia and Groma, István and Borbély, András and Ispánovity, Péter Dusán (2017) Comparison of the dislocation density obtained by HR-EBSD and X-ray profile analysis. APPLIED PHYSICS LETTERS, 110 (9). pp. 1-6. ISSN 0003-6951

Hegyi, Ádám István and Ispánovity, Péter Dusán and Knapek, Michal and Tüzes, Dániel and Máthis, Kristián and Dankházi, Zoltán and Varga, Gábor and Groma, István (2017) Micron-Scale Deformation: A Coupled In Situ Study of Strain Bursts and Acoustic Emission. MICROSCOPY AND MICROANALYSIS, 23 (6). pp. 1076-1081. ISSN 1431-9276 (print); 1435-8115 (online)

Ispánovity, Péter Dusán and Tüzes, Dániel and Szabó, Péter and Zaiser, Michael and Groma, István (2017) Role of weakest links and system-size scaling in multiscale modeling of stochastic plasticity. PHYSICAL REVIEW B, 95 (5). ISSN 2469-9950

Groma, István and Zaiser, Michael and Ispánovity, Péter Dusán (2016) Dislocation patterning in a two-dimensional continuum theory of dislocations. PHYSICAL REVIEW B, 93 (21). p. 214110. ISSN 2469-9950

Ispánovity, Péter Dusán and Laurson, L. and Zaiser, M. and Groma, István and Zapperi, S. and Alava, M. J. (2014) Avalanches in 2D dislocation systems: Plastic yielding is not depinning. PHYSICAL REVIEW LETTERS, 112 (23). ISSN 0031-9007

Monograph

Ungár, Tamás and Groma, István and Lendvai, János and NGUYEN, QUANG CHINH and Ribárik, Gábor and Szenes, György (2008) Mikroszerkezet karakterizációja röntgen vonalprofil analízis alapján = Characterization of microstructure by X-ray line profile analysis. Project Report. OTKA.

Groma, István and Borbély, András and Csikor F., Ferenc and Székely, Ferenc and Vörös, György (2007) Diszlokáció rendszerek statisztikus tulajdonságainak vizsgálata = Investigation of the statistical properties of dislocation ensembles. Project Report. OTKA.

Lendvai, János and Groma, István and Krállics, György and Máthis, Krisztián and Révész, Ádám and Ribárik, Gábor and Shapaan, Mahmoud Shapaan and Szenes, György and Ungár, Tamás (2007) Gyorshűtéssel, mechanikus ötvözéssel, illetve nagy deformációval előállított nanokristályos anyagok mikroszerkezete, termikus és mechanikai tulajdonságai = Microstructure, thermal and mechanical properties of nanocrystalline materials produced by rapid solidification, mechanical alloying or by severe plastic deformation. Project Report. OTKA.