液态成型环氧树脂基复合材料增韧研究进展  

Research Progress of Toughening of Liquid Molding Epoxy Resin Matrix Composites

作　　者：何先成[1] 钟翔屿[1] 包建文[1] 李晔[1] He Xiancheng;Zhong Xiangyu;Bao Jianwen;Li Ye(AVIC Composite Corporation Ltd., AVIC Composite Center, Science and Technology on Advanced Composites Laboratory, Beijing Institute of Aeronautics Materials, Beijing 100095, China)

机构地区：[1]中航复合材料有限责任公司,中航工业复合材料技术中心,北京航空材料研究院先进复合材料重点实验室,北京100095

出　　处：《工程塑料应用》2017年第4期129-134,共6页Engineering Plastics Application

摘　　要：总结了提高液态成型环氧树脂基复合材料韧性的三种方法,包括增韧树脂基体、层间增韧以及通过Z向增强来增韧。简要介绍了这三种方法各自的增韧机理、影响因素及优缺点。Three toughening methods on liquid molding epoxy resin matrix composites,including toughening matrix,interlayer toughening and Z-direction reinforcement were summarized.The respective toughening mechanism,influence factors as well as the advantages and disadvantages of the three methods were briefly introduced.

关 键 词：先进复合材料 树脂传递模塑 真空辅助树脂注射 液态成型 环氧树脂 增韧 

分 类 号：TB332[一般工业技术—材料科学与工程]