Modelling diffusion in crystals under high internal stress gradients
نویسندگان
چکیده
منابع مشابه
Modelling diffusion in crystals under high internal stress gradients
Diffusion of vacancies and impurities in metals is important in many processes occurring in structural materials. This diffusion often takes place in the presence of spatially rapidly varying stresses. Diffusion under stress is frequently modelled by local approximations to the vacancy formation and diffusion activation enthalpies which are linear in the stress, in order to account for its depe...
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ژورنال
عنوان ژورنال: Modelling and Simulation in Materials Science and Engineering
سال: 2004
ISSN: 0965-0393,1361-651X
DOI: 10.1088/0965-0393/12/5/003