中温固化环氧复合材料的颗粒增韧技术  

Particle toughening technology for moderate temperature curable epoxy resin composite

作　　者：王洁宇[1] 沈超[1] 朱凯[1] 

机构地区：[1]北京航空材料研究院,北京100095

出　　处：《江西化工》2012年第2期123-129,共7页Jiangxi Chemical Industry

摘　　要：介绍了几种复合材料的颗粒增韧方法,通过分析比较选择了热塑性树脂颗粒层间增韧和基体增韧的方法对中温固化环氧树脂进行改进,着重研究了增韧剂用量对增韧效果的影响。This article discussed several kinds of particle toughening methods.After analysis and comparison,interlaminar toughening and matrix toughening of thermoplastic resin particles were those to improve moderate temperature curing epoxy resins.The study was focused on the influence of the amount of toughened on toughening effect.

关 键 词：复合材料 环氧树脂 增韧 

分 类 号：TB332[一般工业技术—材料科学与工程]