Grain rotation by dislocation climb in a finite-size grain boundary
نویسندگان
چکیده
منابع مشابه
Grain rotation mediated by grain boundary dislocations in nanocrystalline platinum
Grain rotation is a well-known phenomenon during high (homologous) temperature deformation and recrystallization of polycrystalline materials. In recent years, grain rotation has also been proposed as a plasticity mechanism at low temperatures (for example, room temperature for metals), especially for nanocrystalline grains with diameter d less than ~15 nm. Here, in tensile-loaded Pt thin films...
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ژورنال
عنوان ژورنال: Acta Materialia
سال: 2012
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2012.09.014