Crack velocity dependent toughness in rate dependent materials
نویسندگان
چکیده
منابع مشابه
Crack Velocity Dependent Toughness in Rate Dependent Materials
Mode I, quasi-static, steady state crack growth is analyzed for rate dependent materials under plane strain conditions in small scale yielding. The solid is characterized by an elastic-viscoplastic constitutive law and the plane ahead of the crack tip is embedded with a rate dependent fracture process zone. The macroscopic work of fracture of the material is computed as a function of the crack ...
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ژورنال
عنوان ژورنال: Mechanics of Materials
سال: 2000
ISSN: 0167-6636
DOI: 10.1016/s0167-6636(00)00031-4