X-ray Analysis on Crystal Structures of Crystalline Polyimides  

作　　者：WANG Wei LI Jun-hong HAN Song-bai SUN Kai WANG Hong-li LIU Yun-tao CHEN Dong-feng 

机构地区：[1]Department of Nuclear Physics

出　　处：《Annual Report of China Institute of Atomic Energy》2013年第1期80-80,共1页中国原子能科学研究院年报（英文版）

基　　金：Supported by National Basic Research Program of China(2010CB833105);National Natural Science Foundation of China(11175265)

摘　　要：A high performance engineering plastic material based on crystalline polyimide was prepared by hot-press method after the resin was synthesized.The mechanical properties including tensile properties,compression properties,bending properties,impact toughness,shearing strength were firstly investigated.The material displayed excellent mechanical properties and could be used at high temperatures.Since

关 键 词：CRYSTALLINE TOUGHNESS displayed TENSILE SHEARING bending RESIN crystallized operated 

分 类 号：O434.19[机械工程—光学工程]