标题:Phosphorus content dependent sliding wear behaviors of electroless Ni-P deposits
作者:Cheng, Yanhai ;Zhu, Zhencai ;Han, Zhengtong ;Zou, Yong
通讯作者:Cheng, Y
作者机构:[Cheng, Yanhai ;Zhu, Zhencai ;Han, Zhengtong ] School of Mechanical and Electrical Engineering, China University of Mining and Technology, Xuzhou 2211 更多
会议名称:2010 International Conference on Optical, Electronic and Electrical Materials, OEEM2010
会议日期:1 August 2010 through 4 August 2010
来源:Materials Science Forum
出版年:2011
卷:663-665
页码:1187-1191
DOI:10.4028/www.scientific.net/MSF.663-665.1187
关键词:Electroless Ni-P; Microhardness; Wear resistance
摘要:In this work, the deposits of electroless Ni-P deposits prepared by different process were studied by means of EPMA, mirohardness tester, friction-wear instrument. The experimental results showed that the microhardness of the deposits was directly affected by the phosphorus content, which was depended on the processes of electroless. The friction-wear tests showed that the Ni-P deposits composing of less phosphorus content exhibited lower friction coefficient before and after being heat treated. The conclusion was drawn that the lower phosphorus content deposits could improve the wear resistance under the condition of both as-plated and after being heat treated Ni-P deposits. The wear behavior was typical of a pure adhesive wear mechanism for the high phosphorus content deposit at as-plated and after being heat treated at 200°C. However, for the high phosphorus content deposit after being heat treated at 400°C, the alternate friction mechanisms were emerged from adhesive wear to abrasive wear with the precipitating of hard Ni3P particles during Ni-P deposits suffering friction tests. © (2011) Trans Tech Publications.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-78649961703&doi=10.4028%2fwww.scientific.net%2fMSF.663-665.1187&partnerID=40&md5=4d0967b971dad669083ad8727a371c21
TOP