石油化工技术与经济
石油化工技術與經濟
석유화공기술여경제
TECHNO-ECONOMICS IN PETROCHEMICALS
2012年
3期
54-58
,共5页
方舟%仲建峰%周萌%董擎之
方舟%仲建峰%週萌%董擎之
방주%중건봉%주맹%동경지
聚氨酯%减振%阻尼%改性%研究现状
聚氨酯%減振%阻尼%改性%研究現狀
취안지%감진%조니%개성%연구현상
polyurethane%vibration decreasing%damping%modification%research status
高分子材料因其特有的黏弹性而被广泛用作阻尼材料。文章概述了聚氨酯阻尼材料的减振机理和评价标准，综述了聚氨酯阻尼材料的改性方法及其研究进展。
高分子材料因其特有的黏彈性而被廣汎用作阻尼材料。文章概述瞭聚氨酯阻尼材料的減振機理和評價標準，綜述瞭聚氨酯阻尼材料的改性方法及其研究進展。
고분자재료인기특유적점탄성이피엄범용작조니재료。문장개술료취안지조니재료적감진궤리화평개표준，종술료취안지조니재료적개성방법급기연구진전。
Polymer material is widely used in the development of vibration - damping materials due to its unique viscoelasticity. The damping mechanism of polymer material and evaluating criteria for its damping performance were introduced ,modification methods for polyurethane damping material and its research progresses were reviewed.
