The use of eta factors to describe the J
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E. Smith
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Article
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1992
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Elsevier Science
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English
โ 513 KB
A J integral expression for the compact tension specimen geometry is the basis of ASTM Standard 1152, which is widely used to represent a material's crack growth resistance. With this expression, the plastic contribution to the J integral for a non-growing crack is related to the plastic work integr