Tribological Analysis of Copper-Coated Graphite Particle-Reinforced A359 Al/5 wt.% SiC Composites
學年 101
學期 1
出版（發表）日期 2013-01-01
作品名稱 Tribological Analysis of Copper-Coated Graphite Particle-Reinforced A359 Al/5 wt.% SiC Composites
作品名稱（其他語言）
著者 Lin, C.B.; Wang, T.C.; Chang, Z.C.; Chu, H.Y.
單位 淡江大學機械與機電工程學系
出版者 New York: Springer New York LLC
著錄名稱、卷期、頁數 Journal of Materials Engineering and Performance 22(1), pp.94-103
摘要 Copper-coated graphite particles can be mass-produced by the cementation process using simple equipment. Graphite particulates that were coated with electroless copper and 5 wt.% SiC particulates were introduced into an aluminum alloy by compocasting to make A359 Al/5 wt.% SiC(p) composite that contained 2, 4, 6, and 8 wt.% graphite particulate composite. The effects of SiC particles, quantity of graphite particles, normal loading, sliding speed and wear debris on the coefficient of friction, and the wear rate were investigated. The results thus obtained indicate that the wear properties were improved by adding small amounts of SiC and graphite particles into the A359 Al alloy. The coefficient of friction of the A359 Al/5 wt.% SiC(p) composite that contained 6.0 wt.% graphite particulates was reduced to 0.246 and the amount of graphite film that was released on the worn surface increased with the graphite particulate content. The coefficient of friction and the wear rate were insensitive to the variation in the sliding speed and normal loading.
關鍵字 aluminum matrix composites;graphite;silicon carbide;wear
語言 en
ISSN 1059-9495 1544-1024
期刊性質 國外
收錄於 SCI
產學合作
通訊作者 Lin, C.B
審稿制度 否
國別 DEU
公開徵稿
出版型式 ,電子版,紙本
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