Assume a stretch test is performed on a piece of skin
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The effects of cyclic tensile and stress-relaxation tests on pig skin were analyzed.
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The skin was insensitive to the strain rate after cycling or relaxation process.
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A narrowing of the hysteresis loops was observed after cycling or relaxation process.
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The viscoelastic behavior of the skin was therefore influenced by the two tests.
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The skin accumulated viscoplastic strain or damage under continuous stress
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•
The skin was insensitive to the strain rate after cycling or relaxation process.
•
A narrowing of the hysteresis loops was observed after cycling or relaxation process.
•
The viscoelastic behavior of the skin was therefore influenced by the two tests.
•
The skin accumulated viscoplastic strain or damage under continuous stress
if u like it plz follow me
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