Stress relaxation of polytetrafluoroethy
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Yoshio Araki
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Article
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1965
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John Wiley and Sons
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English
โ 526 KB
Measurements of compressive stress relaxation for molded polytetrafluoroethylene were carried out at different temperatures over the range 60-150ยฐC., a t 5ยฐC. increments under a small strain (less than 0.3y0). By the application of the so-called Ferry's reduction method, three master curvea were obt