Representation of plasticity at an interface crack by inclined strip yield superdislocation model |
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| Authors: | X J Fan and K Watanabe |
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| Institution: | (1) Institute of Applied Mechanics, Taiyuan University of Technology Taiyuan, 030024 Shanxi, P. R. China;(2) Institute of Industrial Science, University of Tokyo, Roppongi 7-22-1, 106 Tokyo, Japan |
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| Abstract: | The basic equations of the representation of plasticity at an interface crack by an inclined strip yield superdislocation model are derived. With a special combination of the material properties and small-scale yielding case, the problem is reduced to an algebraic equation in an unknown, the ratio of the plastic zone size. Some discussions on the limitations of this model are presented.supported by Japan Society for the Promotion of Science. |
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