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http://dx.doi.org/10.9725/kstle.2006.22.1.001

Sliding Wear and Friction Properties of Composite Materials for Friction Bushing  

Lee Han-Young (Dept. of Materials Engineering, Keimyung University)
Heo Dae-Hong (Dept. of Materials Engineering, Graduate School in Keimyung University)
Kim Tae-Jun (Dept. of Materials Engineering, Graduate School in Keimyung University)
Cho Yong-Jae (Dept. of Materials Engineering, Graduate School in Keimyung University)
Cho Bum-Rae (Dept. of Materials Engineering, Keimyung University)
Hur Man-Dae (Valeo Pyeong-Hwa Co. R&D Center)
Publication Information
Tribology and Lubricants / v.22, no.1, 2006 , pp. 1-7 More about this Journal
Abstract
The sliding friction and wear properties of mineral fiber reinforced composite(MF) and glass fiber reinforced composites(GF) are investigated to clarify their field of use and the role of each fiber in friction material. Friction and wear test reveals that GF composite has better wear resistance even though with low friction coefficient, comparing with MF composite. Glass fiber strengthen effectively the matrix and may absorb friction energy to convert it into the fracture energy of them, as well as its lubricative role. However, mineral fiber in MF composite is too small to strengthen the matrix. Then MF composite are easily plowed and worn out by asperity on counter material. Friction coefficient of MF composite is higher friction coefficient than that of GF composite and varied widely with test.
Keywords
mineral fiber; glass fiber; composite; friction; wear; friction material;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 이한영, 김근영, 허만대, '자동차용 클러치마찰재의 미끄럼마찰마모특성해석(제2보 마찰특성),' 윤활학회지, 20, 6, 77-82, 2005   과학기술학회마을
2 D. Hull, '複合材料入門(宮入裕夫외 2인 공역), 培風館, 日本, 1977, 16-19
3 이한영, 김근영, 허만대, '자동차용 클러치마찰재의 미끄럼마찰마모특성해석(제1보 마모특성),' 윤활학회지, 21, 2, 299-305, 2004
4 日本潤滑學會, '新材料のトライボロジ, '養賢堂,日本, 1991, 69
5 평화발레오 기술연구소, '자동차용 마찰 클러치'
6 自動車技術會, 自動車のトライボロジ'養賢堂, 日本, 1994, 122