Physical aging of bisphenol A polycarbon
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S. Orreindy; A. RincΓ³n G.
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Article
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1999
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John Wiley and Sons
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English
β 104 KB
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The physical aging of bisphenol A polycarbonate was studied using the differential scanning calorimetry technique. Cowie and Ferguson's model and Williams-Watts function were used to analyze the data. It is confirmed that the relation β¬H Ο± (T a ) Ο β¬C p (T g Οͺ T a ), where β¬H Ο± (T a ) is the value o