Quantitative phase field model for dislocation sink strength calculations
作者： H. Rouchette , L. Thuinet , A. Legris , A. Ambard , C. Domain
DOI: 10.1016/J.COMMATSCI.2014.02.011
关键词:
摘要: Abstract An original phase-field model dedicated to the calculation of dislocation sink strength is presented. Through a three-step validation procedure, it shown predict with an excellent accuracy value or without elasticity in numerous test cases for which analytical solution known. Further analysis shows that existing values are significantly underestimated, effect results from simplifying assumptions made take into account irradiation diffusion equation.
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