电子束固化AS4纤维增强复合材料研究

基金项目:

国家自然科学基金资助(59833110)

Study on the electron beam curing composites reinforced by AS4 carbon fiber

摘要: 研究了电子束固化EB99-1环氧树脂及其AS4碳纤维增强复合材料。EB99-1树脂基体具有较好的工艺性和力学性能,固化收缩率小,吸湿率低,耐热性较好。研究表明,AS4/EB99-1复合材料可以在91℃(200F)湿态条件下使用,其综合力学性能达到了国外同类材料的水平,优于热固化T300/4211复合材料的性能。
- 电子束固化 /
- 树脂基复合材料 /
- 碳纤维 /
- 环氧树脂
Abstract: The properties of epoxy resin matrix EB99-1 and its composites reinforced by AS4 carbon fiber were investigated. EB99-1 resin possesses excellent processing property, good mechanical property, low cure shrinkage, low moisture content, and good heat resistance. The result show, AS4/EB99-1 composites can be used at 91℃ on the hygrothermal condition. The comprehensive mechanical properties of AS4/EB99-1 composites are more excellent than thermal curing T300/4211 composites.
- electron beam curing /
- polymer matrix composites /
- carbon fiber /
- epoxy

[1]	CAPTAIN JEFFREY D FARMER,CHRISTOPHER J JANKE,VINCENT J LOPATA, et al.Electron-beam cure of composite T-38 windshield frame/arch[A].43rd International SAMPE Symposium[C].Longnbeach,CA,1998.1647.
[2]	VINCENT J.LOPATA,SIDWELL D R,FIDGEON E,et al.Preliminary test results for a type-trial repair on air Canada air bus aircraft fleet[A].43rd International SAMPE Symposium[C].Longheach,CA,1998.1672.
[3]	CHRIS B SAUNDERS,LOPATA VINCENT J, WALTER KREMERS,et al.Recent development in electron beam curing of fiber-reinforced composites[A].37th International SAMPE Symposium[C].Longheach,CA,1992.944.
[4]	DANIEL BEZIERS,BERNARD CAPDEPUY.Electron beam curing of composites[A].35th International SAMPE Symposium[C].Longheach,CA,1990.1221.
[5]	JANKE CHRISTOPHER J, LOMAX RONNY D.Improved epoxy resins cured by electron beam irradiation[A].45th International SAMPE Symposium[C].Longheach,CA,2001.2048.
[6]	陈绍杰.复合材料设计手册[M]. 北京:航空工业出版社,1990.

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