Sliding friction and wear behavior of thermoplastic polyimide composites filled with differently surface-treated poly-p-phenylenebenzobisoxazole fibers

doi:10.1177/1350650112438652

	Sliding friction and wear behavior of thermoplastic polyimide composites filled with differently surface-treated poly-p-phenylenebenzobisoxazole fibers
Department	固体润滑国家重点实验室
	Yu L(余亮)1; Cheng XH(程先华)1,2; Cheng XH(程先华)
	2012
Source Publication	Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology
ISSN	1350-6501
Volume	226 Issue:J8 Pages:697-704
Abstract	Rare earth and coupling agent surface treatment methods were employed toward poly-p-phenylenebenzobisoxazole (PBO) fibers. X-ray photoelectron spectroscopy measurement was used to analyze the surface characteristics of untreated and treated PBO fibers. The friction and wear behavior of the thermoplastic polyimide (PI) composites filled with differently surface-treated PBO fibers, sliding against GCr15 steel under oil-lubricated condition, was investigated on a reciprocating ball-on-block UMT-2MT tribometer. Scanning electron microscope investigation of worn surface morphologies of PBO/PI composites showed that rare earth treatment was more effective than coupling agent treatment to improve the friction and wear behavior of PBO/PI composites under given load and reciprocating sliding frequency. The mechanism of the friction and wear behavior of PBO/PI composites was discussed.
Keyword	Friction And Wear Behavior Poly-p-phenylenebenzobisoxazole Fibers Polyimide Surface Treatment X-ray Photoelectron Spectroscopy
Subject Area	材料科学与物理化学
DOI	10.1177/1350650112438652
Indexed By	SCI
If	0.631
Language	英语
compositor	第二作者单位
Citation statistics	Cited Times:1[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/3438
Collection	固体润滑国家重点实验室（LSL）
Corresponding Author	Cheng XH(程先华)
Affiliation	1.Shanghai Jiao Tong Univ, Sch Mech Engn, Shanghai 200240, Peoples R China 2.Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou, Peoples R China
Recommended Citation GB/T 7714	Yu L,Cheng XH,Cheng XH. Sliding friction and wear behavior of thermoplastic polyimide composites filled with differently surface-treated poly-p-phenylenebenzobisoxazole fibers[J]. Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology,2012,226(J8):697-704.
APA	Yu L,Cheng XH,&程先华.(2012).Sliding friction and wear behavior of thermoplastic polyimide composites filled with differently surface-treated poly-p-phenylenebenzobisoxazole fibers.Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology,226(J8),697-704.
MLA	Yu L,et al."Sliding friction and wear behavior of thermoplastic polyimide composites filled with differently surface-treated poly-p-phenylenebenzobisoxazole fibers".Proceedings of the Institution of Mechanical Engineers, Part J:Journal of Engineering Tribology 226.J8(2012):697-704.

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