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玻璃态聚合物塑性大变形微观结构模型研究进展
DEVELOPMENT OF THE MICRO-CONSTITUTIVE MODELS FOR LARGE PLASTIC DEFORMATION OF GLASSY POLYMERS
【摘要】 对近年来玻璃态聚合物非弹性大变形的三维微观本构模型进行了较为系统的总结和评述。主要涉及三链模型 (也称 BPA模型 )、八链模型、全网络模型和非仿射模型。
【Abstract】 Several three dimensional constitutive models for large inelastic deformation of glassy polymers have been systematically summarized. They are three chain mode (Boyce at al 1988, which we shall term the BPA model), eight chain model (Arruda and Boyce 1993), full network model (Wu and van der Giessen 1993) and nonaffine model (Tomita and Tanata 1995).
【关键词】 玻璃态聚合物;
塑性大变形;
本构模型;
【Key words】 glassy polymers; large plastic deformation; micro constitutive model;
【Key words】 glassy polymers; large plastic deformation; micro constitutive model;
- 【文献出处】 高分子材料科学与工程 ,POLYMERIC MATERIALS SCIENCE & CNGINEERING , 编辑部邮箱 ,2000年04期
- 【分类号】O631
- 【被引频次】8
- 【下载频次】335