标题:Erosion wear resistance of TiAlCrN coating on stainless steel impacted by solid particles
作者:Wu, Fengfang; Deng, Jianxin
通讯作者:Wu, F F
作者机构:[Wu, Fengfang; Deng, Jianxin] Shangdong Univ, Minist Educ, Key Lab High Efficiency & Clean Mech Manufacture, Sch Mech Engn, Jinan 250061, Shandong, Pe 更多
会议名称:7th International Forum on Advanced Material Science and Technology
会议日期:JUN 26-28, 2011
来源:ADVANCED MATERIAL SCIENCE AND TECHNOLOGY, PTS 1 AND 2
出版年:2011
卷:675-677
页码:1271-1274
DOI:10.4028/www.scientific.net/MSF.675-677.1271
关键词:Erosion wear; TiAlCrN; Coating; Solid particles
摘要:TiAlCrN coating was deposited on a stainless steel using unbalanced magnetron sputtering technique. The erosion wear resistance of the TiAlCrN coating was investigated by comparison with that of the TiN coating deposited by filtered vacuum arc deposition. SEM was used for observing the surface morphologies of coatings both the un-eroded and eroded. Scratch test was used to evaluate the adhesion of the coatings. The erosion wear was tested with a gas blast apparatus at room temperature. In the test, the coatings were impacted at an impingement angle of 90 degrees by angular SiC solid particles with an average diameter of 124um. The maximum depth of the erosion scar measured by the optical profiler was used to evaluate the erosion wear loss of the coatings. TiAlCrN coating proved to have much lower erosion rate than TiN coating. Unlike TiN coating, the TiAlCrN coating behaved like semi-brittle material.
收录类别:CPCI-S;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-s2.0-79952562632&doi=10.4028%2fwww.scientific.net%2fMSF.675-677.1271&partnerID=40&md5=80b53852b06f0d9f4064dc5bf8561376
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