Thermally stimulated current studies on
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Satoto, Rahmat; Morikawa, Junko; Hashimoto, Toshimasa
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Article
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1999
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John Wiley and Sons
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English
โ 104 KB
๐ 2 views
The thermally stimulated current (TSC) technique has been used to investigate molecular relaxation in poly(ethylene terephthalate) (PET) ยฎlms unstretched and biaxially stretched at 90 and 95 ยฐC. Unstretched PET ยฎlms show two peaks at 77 and 90 ยฐC corresponding to a and r relaxation processes, respec