Decay of low-angle tilt boundaries in deformed nanocrystalline materials
نویسندگان
چکیده
منابع مشابه
Decay of low-angle tilt boundaries in deformed nanocrystalline materials
A theoretical model is suggested, which describes a decay of low-angle grain boundaries in deformed nanocrystalline materials (NCMs). In the framework of the model, lattice dislocations that form a low-angle boundary are under the action of the forces owing to external (applied) and internal stresses. The balance of the forces causes the critical shear stress at which a low-angle boundary decay...
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ژورنال
عنوان ژورنال: Journal of Physics D: Applied Physics
سال: 2003
ISSN: 0022-3727,1361-6463
DOI: 10.1088/0022-3727/37/2/016