On crack stability in some fracture test
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Joseph Glucklich
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Article
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1971
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Elsevier Science
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English
β 906 KB
Generally, cracks that satisfy the energy condition run catastrophically. Three types of exceptions to this rule are described: ( 1) Stability occurs due to increasing rate of energy demand. (1) Stability of a lowet degree (neutral equilibrium) occurs when the energy reiease is independent of the cr