Yuri N Osetskiy Senior R&D Staff member Contact osetskiyyn@ornl.gov | 865.576.3254 All Publications Effect of mass of the primary knock-on atom on displacement cascade debris in alpha-iron... Absorbing boundary conditions for molecular dynamics and multiscale modeling... Development of a Fe-He interatomic potential based on electronic structure calculations... On the interaction between a vacancy and interstitial loops in metals... Strengthening and microstructure modification associated with moving twin boundaries in hcp metals... On the features of dislocation-obstacle interactions in thin films: direct comparison between in situ experiments and large s... Atomic-Scale Study of Dislocation-Stacking Fault Tetrahedron Interactions. Part I: Mechanisms.... Destruction processes of large stacking fault tetrahedra induced by direct interaction with gliding dislocations... Calculation of helium defect clustering properties in iron using a multi-scale approach.... Atomic-Scale Simulation of Defect Cluster Formation in High-Energy Displacement Cascades in Zirconium.... Features of the interaction of Cu-rich precipitates with irradiation-produced defects in α-Fe.... Correlated Formation and Stability of SIA Loops and Stacking Fault Tetrahedra in High Energy Displacement Cascades in Copper,... Interaction of 1/3?11 0?(0001) edge dislocation with point defect clusters created in displacement cascades in a-zirconium.... Point-defect properties of, and sputtering events in, the {100} surface of Ni<sub>3</sub>Al. II. Sputtering events at and nea... Core structure, dislocation energy and Peierls stress for 1/3?11 0? edge dislocations with (0001) and {1 00} slip planes in &... The collapse of stacking fault tetrahedra by interactions with gliding dislocations.... Comparison of void strengthening in fcc and bcc metals : large-scale atomic-level modelling.... Self-interstitial atom clusters as obstacles to glide of 1/3?11 0?{1 00} edge dislocations in a-zirconium.... Dynamics of Drag of Self-interstitial Clusters by an Edge Dislocation in Iron.... Simulation of copper atom diffusion via the vacancy mechanism in a dilute Fe-Cu alloy.... Atomic-scale details of dislocation - stacking fault tetrahedra interaction.... A Model for the Dynamics of Loop Drag by a Gliding Dislocation.... Modelling dislocation-obstacle interactions in metals exposed to an irradiation environment.... Computer Simulation of Dislocation Dynamics in a Solid Solution.... Migration and directional change of interstitial clusters in ?-Fe: searching for transition states by the dimer method.... Pagination First page « First Previous page ‹‹ … Page 4 Current page 5 Page 6 Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID Organizations Physical Sciences Directorate Materials Science and Technology Division Materials Theory, Modeling and Simulation Section Microstructural Evolution Modeling Group