385 citations · 490 across the 6 of their papers we have counts for
6 papers
Relative relevance of mobility and driving force on edge dislocation climb by the vacancy mechanism
Enrique Martinez, Alankar Alankar, Alfredo Caro +1
In this work we examine the driving force for edge dislocations to climb in -Fe from atomistic and mesoscale viewpoints. We study the bias for the climb process depending on the…
Point defect evolution under irradiation: finite size effects and spatio-temporal correlations
Enrique Martinez, Frédéric Soisson, Maylise Nastar
The evolution of point defect concentrations under irradiation is controlled by their diffusion properties, and by their formation and elimination mechanisms. The latter include th…
Basal dislocation/precipitate interactions in Mg-Al alloys: an atomistic investigation
Gustavo Esteban-Manzanares, Anxin Ma, Ioannis Papadimitriou +2
The interaction between edge basal dislocations and -MgAl precipitates was studied using atomistic simulations. A strategy was developed to insert a lozenge-shaped…
Simulations of decomposition kinetics of Fe-Cr solid solutions during thermal aging
E. Martinez, C. -C. Fu, M. Levesque +2
The decomposition of Fe-Cr solid solutions during thermal aging is modeled by Atomistic Kinetic Monte Carlo (AKMC) simulations, using a rigid lattice approximation with composition…
A scalable parallel Monte Carlo algorithm for atomistic simulations of precipitation in alloys
Babak Sadigh, Paul Erhart, Alexander Stukowski +3
We present an extension of the semi-grandcanonical (SGC) ensemble that we refer to as the variance-constrained semi-grandcanonical (VC-SGC) ensemble. It allows for transmutation Mo…
Billion-atom Synchronous Parallel Kinetic Monte Carlo Simulations of Critical 3D Ising Systems
Enrique Martinez, Paul R Monasterio, Jaime Marian
An extension of the synchronous parallel kinetic Monte Carlo (pkMC) algorithm developed by Martinez {\it et al} [{\it J.\ Comp.\ Phys.} {\bf 227} (2008) 3804] to discrete lattices…