Volume fraction effects of silicon carbide on the wear behavior of SiC p-reinforced magnesium matrix composites

Song Jeng Huang, Yo Zhi Dai, Yeau Ren Jeng

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

This paper investigated the volume fraction effect of micro-sized SiC on the tribological behavior of SiCp reinforced AZ91D Mg-based metal-matrix composites (MMCs). The Mg MMCs were prepared by the melt-stirring technique for wear tests. The hardness and coefficient of friction of Mg MMCs increase as increasing volume fraction of SiC particle in MMCs. The SiC p/AZ91D MMCs exhibit superior wear resistance under lower and moderate sliding condition. However, the effects of the SiC particle reinforcements on wear resistance are not as conclusive under severe sliding condition (50N-1500 rpm for all vol.% of MMCs, 50N-1000rpm for 3 vol. % MMCs), since the matrix of MMCs were softened at elevated temperature under such severe condition. However, the incorporation of SiC particles could enhance the wear resistance of AZ91D matrix alloy for most of the sliding conditions.

原文English
主出版物標題New Materials and Advanced Materials
頁面11-18
頁數8
DOIs
出版狀態Published - 2011
事件2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010 - Shenzhen, China
持續時間: 2010 11月 62010 11月 8

出版系列

名字Advanced Materials Research
152-153
ISSN(列印)1022-6680

Conference

Conference2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010
國家/地區China
城市Shenzhen
期間10-11-0610-11-08

All Science Journal Classification (ASJC) codes

  • 一般工程

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