摘要
从材料的阻尼性能的表征出发,系统总结了高分子材料阻尼机理研究状况。主要以LA和TA分析法为例,从分子设计角度,总结阐述了近年来有关分子结构对高分子材料动态力学性能影响的研究成果和存在的问题,并对未来此方面的研究进行了简单的预测。
<Abstrcat> The methods to characterize the damping properties of materials are introduced. The research work on the damping mechanism is reviewed. The research achievements on the influence of molecular structure upon dynamic mechanical properties of polymer materials are summarized and the existing problems are analyzed in the view of molecular design taking LA and TA analysis methods as examples. A brief forecast on the further research work is given.
出处
《材料开发与应用》
CAS
2005年第3期42-46,共5页
Development and Application of Materials
关键词
分子结构
动态力学性能
分子设计
Molecular structure
Dynamic mechanical property
Molecular design
