温度梯度场中结晶性聚合物凝聚态结构研究
Release Time:2019-03-09 Hits:
Indexed by: Conference Paper
Date of Publication: 2013-10-12
Page Number: 170-170
Key Words: 结晶;温度梯度;X 射线;退火;聚对苯二甲酸乙二酯
Abstract: 组合方法是一种快捷、高效的研究方法,对于研究聚合物凝聚态结构的演变过程具有显著的效果和优势。本研究采用连续温度梯度场作为实验平台,选取了线性低密度聚乙烯(LLDPE)、聚偏氟乙烯(PVDF)、聚对苯二甲酸乙二酯(PET)等多种结晶性能各异的聚合物作为研究对象,分别研究了晶态转变、微晶取向和非晶态-晶态转变,阐明了相应凝聚态结
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