Showing 101 - 101 of 101 UKAEA Paper Results
2018
UKAEA-CCFE-PR(18)7
T. D. Swinburne S. Dudarev
The line tension model of obstacle hardening is modified to account for the thermally activated, kink-limited glide of 1=2h111i screw dislocations, allowing application to the plastic flow of bcc metals. Using atomistically-informed dislocation mobility laws, Frenkel-Kontorova simulations and a simplified dislocation obstacle model, we identify a …
Preprint Published