Influence of vacancy diffusional anisotropy: Understanding the growth of zirconium alloys under irradiation and their microstructure evolution
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.06.004
Abstract: Abstract In this work, we propose a series of Object Kinetic Monte Carlo simulations complemented by an analytical model that allows rationalizing a certain number of experimental facts related to the growth of high purity,… read more here.
Keywords: influence vacancy; alloys irradiation; growth; zirconium alloys ... See more keywords
Interstitial-mediated dislocation climb and the weakening of particle-reinforced alloys under irradiation
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.2.080601
Abstract: Dislocations can climb out of their glide plane by absorbing (or emitting) point defects [vacancies and self-interstitial atoms (SIAs)]. In contrast with conservative glide motion, climb relies on the point defects' thermal diffusion and hence… read more here.
Keywords: dislocation; alloys irradiation; climb; reinforced alloys ... See more keywords