A criterion for the time dependence of d
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Floyd R. Tuler; Barry M. Butcher
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Article
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1968
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Springer Netherlands
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English
โ 309 KB
Dynamic fracture is a time-dependent phenomena in which the spall stress depends on the stress pulse duration. It is shown that the empirical relation between the spall stress and the square root of the stress gradient is equivalent to a simple impulse criterion. A more general criterion based on th