3 citations · 4 across the 4 of their papers we have counts for
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Metallurgy at the nanoscale: domain walls in nanoalloys
Grégoire Breyton, Hakim Amara, Jaysen Nelayah +8
In binary alloys, domain walls play a central role not only on the phase transitions but also on their physical properties and were at the heart of the 70's metallurgy research. Wh…
Atomic Scale Surface Segregation in Copper-Gold Nanoparticles
Grégoire Breyton, Hakim Amara, Jaysen Nelayah +5
In this work, we combine electron microscopy measurements of the surface compositions in Cu-Au nanoparticles and atomistic simulations to investigate the effect of gold segregation…
Absorption kinetics of vacancies by cavities in Aluminum: numerical characterization of sink strengths and first-passage statistics through Krylov subspace projection and eigenvalue deflation
Savneet Kaur, Manuel Athènes, Jérôme Creuze
Modeling the microstructural evolution of metal and alloys, specifically under irradiation, is essential to predict the aging properties of materials. Many models are based on a tr…
Mass transport computations via correlation splitting and a law of total diffusion
Manuel Athènes, Gilles Adjanor, Jérôme Creuze
Directly computing mass transport coefficients in stochastic models requires integrating over time the equilibrium correlations between atomic displacements. Here, we show how to a…