Dynamic mechanical properties of polymer
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D. G. Legrand; P. F. Erhardt
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Article
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1969
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John Wiley and Sons
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English
โ 550 KB
A technique, employing samples in the form of tuning forks, to measure the mechanical properties of polymers is presented. Results for low density polyethylene, polypropylene, and polycarbonates are shown. A large transition is observed for polypropylene at approximately +lOยฐC and a small transition