Study on Morphology and Mechanical Properties of High-functional Epoxy Based Clay Nanocomposites

作     者：戴峰 许亚洪 政亚萍 益小苏 DAI Feng;XU Ya-hong;ZHENG Ya-ping;YI Xiao-Su

作者机构：National Key Laboratory of Advanced Composites Beijing Institute of Aeronautical Materials Beijing 100095 China Department of Applied Chemistry College of Science Northwestern Polytechnic University Xi'an 710072 China 

出 版 物：《Chinese Journal of Aeronautics》 (中国航空学报（英文版）)

年 卷 期：2005年第18卷第3期

页      面：279-282页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：NationalKeyFundamentalResearchProgram(973Program)(2003CB615604) 

主　　题：clay nanocomposite high-functional epoxy resin mechanical properties 

摘      要：Morphology and mechanical properties of clay/high-functional epoxy nanocomposites are investigated. An intercalated morphology is always observed for clay loadings ≤5 wt %. The glass transition temperature （Tg） of the composites decreases with the clay loading, and the impact strength increases first by 10% at 2 wt% clay loading, and is followed by a dramatic decline, while the flexural strength decreases in all cases.