A macro-micro connected failure evolution equation for brittle metals |
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Authors: | Xiu-San Xing |
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Institution: | Department of Applied Physics, Beijing Institute of Technology, P.O. Box 327, Beijing 100081, China |
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Abstract: | A macro-micro connected statistical failure evolution equation for brittle metals is derived. The coefficients of this equation, the microcrack growth rate and the microcrack nucleation rate, come from a micromechanism. The macro mechanical quantities and their statistical distribution functions can be calculated from the solution of this equation. |
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