Bi-parametric criterion applied to britt
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Yishu Zhao
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Article
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1994
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Elsevier Science
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English
โ 577 KB
The bi-parametric criterion applied to mixed mode brittle and quasi-brittle fracture is based on the principle that the initiation of crack growth instability occurs when the maximum value of strain energy density, evaluated along the initial elasticcplastic boundary around the crack tip, is equal t