聚合物材料应力发白现象研究进展  

Research Progress on Stress Whitening Phenomena in Polymer Materials

作　　者：张文晶[1] 王芸 潘茂植 Garry L Rempel 潘勤敏[1] 

机构地区：[1]苏州大学材料与化学化工部,江苏苏州215123 [2]台州方远反光材料有限公司,浙江台州318000 [3]滑铁卢大学化工系,加拿大安大略省滑铁卢N2L3G1

出　　处：《塑料工业》2012年第11期1-5,共5页China Plastics Industry

基　　金：国家基金委(21176163);浙江省科技厅的资助

摘　　要：介绍了聚合物材料应力发白现象的定义、产生机理及其对材料性能的影响;讨论了影响应力发白现象的各种因素。综述了近年来对应力发白现象的实验表征方法以及消除、减弱应力发白的方法。最后对聚合物材料抗折白性能的研究做了总结与展望。The definition and mechanism of stress whitening in polymer materials were discussed and the factors that affected the stress whitening were highlighted. The emphasis of this paper was on reviewing the experimental methods for characterization, elimination, and healing of stress whitening. An outlook of the future research on the anti-stress whitening property in this area was also discussed.

关 键 词：应力发白 银纹 微孔 抗折白 

分 类 号：TB324[一般工业技术—材料科学与工程]