PLASMA SURFACE TREATMENTS OF CARBON-FIBERS .2. INTERFACIAL ADHESION WITH POLY(PHENYLENE SULFIDE)

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题名:	PLASMA SURFACE TREATMENTS OF CARBON-FIBERS .2. INTERFACIAL ADHESION WITH POLY(PHENYLENE SULFIDE)
作者:	YUAN,LY;SHYU,SS;LAI,JY
贡献者:	化學工程與材料工程學系
关键词:	SHEAR-STRENGTH;MICROBOND METHOD;GRAPHITE FIBERS;RESIN INTERFACE;EPOXY;POLYMERIZATION
日期:	1992
上传时间:	2010-06-29 17:35:27 (UTC+8)
出版者:	中央大學
摘要:	Type I and type II carbon fibers were covered with a thin plasma polymer film and etched by an oxygen or an argon plasma to reinforce the interfacial adhesion with poly(phenylene sulfide). Plasma etching of the fibers increased the interfacial shear strength up to 2.5 times which is much better than plasma polyacrylonitrile deposited fibers. Electron spectroscopy for chemical analysis surface analyses show different mechanisms of adhesion enhancement. Film deposited fibers which possess more abundant oxygen functionalities and aromatics show improved adhesion. On the other hand, increased adhesion with etched fibers occurs as a result of a larger area of unoxidized carbon structure. Surface nitrogen atoms also play a role in the interfacial adhesion.
關聯:	COMPOSITES SCIENCE AND TECHNOLOGY
显示于类别:	[化學工程與材料工程研究所] 期刊論文

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