The strain rate dependency of fracture i
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D. B. Barry; O. Delatycki
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Article
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1989
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John Wiley and Sons
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English
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The dependency of fracture on the rate of strain of a range of polyethylene samples was measured in three point flexural tests at 23ยฐC. The range of strain rates from lo-' to reciprocal seconds was examined. The J integrals at the initiation of the cracks were determined. This enabled the interrelat