UHMWPE非等温结晶动力学研究STUDY ON NON-ISOTHERMAL CRYSTALLIZATION BEHAVIOR AND KINETICS OF UHMWPE
赵梓年;文志红;
摘要(Abstract)：
用DSC法研究了3种不同相对分子质量UHMWPE的非等温结晶过程。结果表明,在2.5,5.0,10.0℃/min的降温速率范围内能很好地符合Gupta法和莫志深法的动力学方程;相对分子质量较小的UHMWPE易结晶;冷却速率增加,UHMWPE需更高的过冷度才能结晶。
关键词(KeyWords)： 超高相对分子质量聚乙烯;非等温结晶;冷却速率;动力学
基金项目(Foundation):
作者(Authors): 赵梓年;文志红;
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