Preparation and tribological properties of carbon fibre reinforced poly(vinylidene fluoride) composites

被引：3
|
作者：
Li, J. [1 ]
Yang, X. H. [1 ]
机构：
[1] Shanghai Second Polytech Univ, Sch Mech & Elect Engn, Shanghai 201209, Peoples R China
来源：
PLASTICS RUBBER AND COMPOSITES | 2009年 / 38卷 / 05期
关键词：
Tribological; Poly(vinylidene fluoride); SEM; Wear reduction; WEAR; BEHAVIOR; BLENDS; FRICTION;
D O I：
10.1179/174328909X435320
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The current study examines the tribological performance of poly(vinylidene fluoride) (PVDF) and carbon fibre reinforced poly(vinylidene fluoride) (CF/PVDF) under dry sliding condition. Different contents of carbon fibres (CFs) were employed as reinforcement. All filled and unfilled polyimide composites were tested against CGr15 ball and representative testing was performed. The effects of CF content on tribological properties of the composites were investigated. The worn surface morphologies of neat PVDF and its composites were examined by scanning electron microscopy and the wear mechanisms were discussed. Moreover, all filled PVDFs have superior tribological characteristics to unfilled PVDFs. The optimum wear reduction was obtained when the content of CF is 20 vol.-%.
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页码：211 / 215
页数：5
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