Effects of primary Si and applied load on the dry sliding wear behaviors of hypereutectic Al-20Si alloy

doi:10.4028/www.scientific.net/AMM.490-491.83

	Effects of primary Si and applied load on the dry sliding wear behaviors of hypereutectic Al-20Si alloy
	Li, Qing Lin; Xia, Tian Dong; Lan, Ye Feng; Jian, Yi Sheng
	2014
会议名称	2013 2nd International Conference on Mechanical Design and Power Engineering, ICMDPE 2013
会议录名称	Applied Mechanics and Materials
卷号	490-491
页码	83-87
会议日期	November 29, 2013 - November 30, 2013
会议地点	Beijing, China
出版者	Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland
摘要	The effects of the primary Si phase and applied load on the dry sliding wear behaviors of hypereutectic Al-20Si alloy were investigated. The results show that coarse polygonal and star-like primary Si was refined into fine blocky shape by increasing superheat treatment temperature. The friction coefficient and wear rate significantly decrease after decreasing the size and changing the morphology of primary Si. Moreover, the friction coefficient and wear rate increase with the increase of applied load. Therefore, the wear properties are greatly influenced by the parameters like morphology and size of primary Si as well as applied load. © (2014) Trans Tech Publications, Switzerland.
关键词	Aluminum Friction Morphology Silicon Wear of materials Applied loads Dry sliding wear Friction coefficients Morphology and size Primary Si Superheat treatment Wear behaviors Wear properties
DOI	10.4028/www.scientific.net/AMM.490-491.83
收录类别	EI
语种	英语
EI入藏号	20140817356855
EI主题词	Silicon alloys
ISSN	16609336
来源库	Compendex
分类代码	421 Strength of Building Materials; Mechanical Properties - 541.1 Aluminum - 549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals - 931.1 Mechanics - 951 Materials Science
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/117338
专题	兰州理工大学材料科学与工程学院
作者单位	School of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	材料科学与工程学院
推荐引用方式 GB/T 7714	Li, Qing Lin,Xia, Tian Dong,Lan, Ye Feng,et al. Effects of primary Si and applied load on the dry sliding wear behaviors of hypereutectic Al-20Si alloy[C]:Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland,2014:83-87.