Plasticity of Polycrystals and General Discussions on Plasticity Theory with Them
نویسندگان
چکیده
منابع مشابه
Mesoscale Theory of Grains and Cells: Polycrystals & Plasticity
Solids with spatial variations in the crystalline axes naturally evolve into cells or grains separated by sharp walls. Such variations are mathematically described using the Nye dislocation density tensor. At high temperatures, polycrystalline grains form from the melt and coarsen with time; the dislocations can both climb and glide. At low temperatures under shear the dislocations (which allow...
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ژورنال
عنوان ژورنال: Transactions of the Japan Society of Mechanical Engineers
سال: 1977
ISSN: 0029-0270,2185-9485
DOI: 10.1299/kikai1938.43.3723