简要介绍了现代老化表征方法和同时联用技术在高分子材料老化研究中的应用.在分析微观和介观层面常用分子模拟方法的特点及局限性的同时,重点介绍了模拟方法在构建高分子材料微结构、判断组分相容性、研究交联降解机理及界面微观相变化等方面的应用,并展望了高分子材料老化研究的发展趋势.
Modern equipment characterization and simultaneous technique on the study of polymer materials aging were presented. The characteristics and limitations of microcosmic and mesoscopic molecular simulation methods were reviewed, the use of this simulation methods for constructing polymer microstructure, estimate component consistency, analyses micro-mechanism of cross linkage, degradation and phase change were mentioned in detail.Furthermore, the prospects of polymer aging were also expected.
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