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Riccardo Gatti
Riccardo Gatti
CNRS researcher, LEM, Chatillôn, France
Preverjeni e-poštni naslov na cnrs.fr
Naslov
Navedeno
Navedeno
Leto
Modelling crystal plasticity by 3D dislocation dynamics and the finite element method: the discrete-continuous model revisited
A Vattré, B Devincre, F Feyel, R Gatti, S Groh, O Jamond, A Roos
Journal of the Mechanics and Physics of Solids 63, 491-505, 2014
1252014
Modeling crystal plasticity with dislocation dynamics simulations: The “microMegas” code
B Devincre, R Madec, G Monnet, S Queyreau, R Gatti, L Kubin
Mechanics of Nano-objects 1, 81-100, 2011
992011
Consistent formulation for the Discrete-Continuous Model: Improving complex dislocation dynamics simulations
O Jamond, R Gatti, A Roos, B Devincre
International Journal of Plasticity 80, 19-37, 2016
852016
Modeling the plastic relaxation onset in realistic SiGe islands on Si (001)
R Gatti, A Marzegalli, VA Zinovyev, F Montalenti, L Miglio
Physical Review B 78 (18), 184104, 2008
692008
Intermixing in heteroepitaxial islands: fast, self-consistent calculation of the concentration profile minimizing the elastic energy
R Gatti, F Uhlik, F Montalenti
New Journal of Physics 10 (8), 083039, 2008
392008
Dislocation driven nanosample plasticity: new insights from quantitative in-situ TEM tensile testing
V Samaee, R Gatti, B Devincre, T Pardoen, D Schryvers, H Idrissi
Scientific reports 8 (1), 12012, 2018
322018
Implementation of the nudged elastic band method in a dislocation dynamics formalism: Application to dislocation nucleation
PA Geslin, R Gatti, B Devincre, D Rodney
Journal of the Mechanics and Physics of Solids 108, 49-67, 2017
312017
Aspect-ratio-dependent driving force for nonuniform alloying in Stranski-Krastanow islands
D Digiuni, R Gatti, F Montalenti
Physical Review B 80 (15), 155436, 2009
312009
Reduction of threading dislocation density beyond the saturation limit by optimized reverse grading
O Skibitzki, MH Zoellner, F Rovaris, MA Schubert, Y Yamamoto, ...
Physical Review Materials 4 (10), 103403, 2020
282020
Multiscale modelling for fusion and fission materials: The M4F project
L Malerba, MJ Caturla, E Gaganidze, C Kaden, MJ Konstantinović, ...
Nuclear materials and energy 29, 101051, 2021
242021
Assessing the delay of plastic relaxation onset in SiGe islands grown on pit-patterned Si (001) substrates
F Boioli, R Gatti, M Grydlik, M Brehm, F Montalenti, L Miglio
Applied physics letters 99 (3), 2011
242011
A multiscale study of the size-effect in nanoindentation of Au nanoparticles
S Roy, R Gatti, B Devincre, D Mordehai
Computational Materials Science 162, 47-59, 2019
212019
Misfit dislocation gettering by substrate pit-patterning in SiGe films on Si (001)
M Grydlik, F Boioli, H Groiss, R Gatti, M Brehm, F Montalenti, B Devincre, ...
Applied Physics Letters 101 (1), 2012
202012
Dislocation engineering in SiGe heteroepitaxial films on patterned Si (001) substrates
R Gatti, F Boioli, M Grydlik, M Brehm, H Groiss, M Glaser, F Montalenti, ...
Applied physics letters 98 (12), 2011
172011
Mechanics of Nano-objects
B Devincre, R Madec, G Monnet, S Queyreau, R Gatti, L Kubin, O Thomas, ...
Presse de l’Ecole des Mines de Paris, Modeling crystal plasticity with …, 2011
172011
A universal approach towards computational characterization of dislocation microstructure
D Steinberger, R Gatti, S Sandfeld
JOM 68, 2065-2072, 2016
152016
Assessing the composition of hetero-epitaxial islands via morphological analysis: an analytical model matching GeSi/Si (001) data
R Gatti, F Pezzoli, F Boioli, F Montalenti, L Miglio
Journal of Physics: Condensed Matter 24 (10), 104018, 2012
142012
A fast computational method for determining equilibrium concentration profiles in intermixed nanoislands
F Uhlík, R Gatti, F Montalenti
Journal of Physics: Condensed Matter 21 (8), 084217, 2009
142009
Physically justified models for crystal plasticity developed with dislocation dynamics simulations
B Devincre, R Gatti
Aerospace Lab, p. 1-7, 2015
132015
Self-ordering of misfit dislocation segments in epitaxial SiGe islands on Si (001)
F Boioli, VA Zinovyev, R Gatti, A Marzegalli, F Montalenti, M Stoffel, ...
Journal of applied physics 110 (4), 2011
92011
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Članki 1–20