'Grain boundary migration' presentation slideshows

Workshop on Mean Field Modelling for Discontinuous Dynamic Recrystallization

489 views • 35 slides

Temperature Dependence of Grain Boundary Migration in 3-D Hao Zhang David J. Srolovitz

Temperature Dependence of Grain Boundary Migration in 3-D Hao Zhang David J. Srolovitz Princeton University Princeton Materials Institute (PMI). Acknowledgements Moneesh Upmanyu ORNL

232 views • 12 slides

Temperature Dependence of Grain Boundary Migration in 3-D Hao Zhang David J. Srolovitz

Temperature Dependence of Grain Boundary Migration in 3-D Hao Zhang David J. Srolovitz Princeton University Princeton Materials Institute (PMI). Acknowledgements Moneesh Upmanyu ORNL

334 views • 12 slides

Atomistic Mechanism for Grain Boundary Migration: Molecular Dynamics Studies

11. 22. 33. Free Surface. 22. 11. q. I. 33. Grain 2. III. IIa. IIb. IIc. Z. Grain Boundary. X. Grain 1. Y. R. Introduction. 3-d MD Simulations of Flat Boundary Migration. Cooperative Motion. Statistical Measures. Free Surface. Boundary Plane - XY.

184 views • 1 slides

MOLECULAR DYNAMICS SIMULATION OF STRESS INDUCED GRAIN BOUNDARY MIGRATION IN NICKEL

?. Free Surface. 11. 22. v/p. 33. q. Grain 2. 22. 11. 33. ? *. Grain Boundary. Z. ?. Application of Driving Force Ideally, we want constant driving force during simulation avoid NEMD no boundary sliding Use elastic driving force

223 views • 1 slides