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湿热环境下有机玻璃性能研究
引用本文:高大勇王大勇,赵维忠. 湿热环境下有机玻璃性能研究[J]. 玻璃, 2014, 0(1): 34-36
作者姓名:高大勇王大勇  赵维忠
作者单位:[1]锦西化工研究院有限公司 [2]空军驻大连军事代表室,葫芦岛市125001
摘    要:考察了湿热环境下有机玻璃的吸水率、断裂韧性K值、应力-溶剂银纹等几项性能,总结了加速老化情况下的一些规律。

关 键 词:有机玻璃  吸水率  断裂韧性K值  应力-溶剂银纹

Research on the Properties of PMMA Under Humid and Hot Environment
Gao Dayong,Wang Dayong,Zhao Weizhong. Research on the Properties of PMMA Under Humid and Hot Environment[J]. Class, 2014, 0(1): 34-36
Authors:Gao Dayong  Wang Dayong  Zhao Weizhong
Affiliation:1 ( 1. Jinxi Research Institute of Chemical Industry; 2. Military representative office of PLA Air Force in Dalian, Huludao, 125001 )
Abstract:Some properties of PMMA are discussed under humid and hot environment, such as water absorption, K value of fracture toughness, stress-solvent crazing etc. and some accelerated aging rules are summarized.
Keywords:PMMA   water absorption   K value of fracture toughness   stress-solvent crazing
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