Wear Behaviour of Thermal Spray Welded Feni and Ceo(2) Composite Coatings

doi:10.4028/www.scientific.net/AMR.194-196.363

	Wear Behaviour of Thermal Spray Welded Feni and Ceo(2) Composite Coatings
	Liang, Bunv 1; Chen, Biao 1; Zhang, Zhenyu 1; Zhang, Penglin 2
	2011
关键词	Thermal Spray Welded Feni and Ceo(2) Composite Microstructure Wear Resistance
卷号	194-196
DOI	10.4028/www.scientific.net/AMR.194-196.363
页码	363-+
英文摘要	FeNi alloy powders with and without 0. 4 % CeO2 were flame spray welded onto 1045 carbon steel substrate. Vickers microhardness profiles of the coatings were carried out. Sliding wear tests in dry conditions were carried out by means of weight-loss method for several applications in oil industries. For this purpose, Ni-based alloy and high chrome cast iron were used as compared materials. A scanning electron microscope(SEM) was used to analyze the wear phenomena of samples. The result showed that the hardness of the coatings can be improved by addition of 0. 4 % CeO2, and the anti-adhesion, anti-scratching, and plastic deformation resistance abilities of coatings are increased with the addition of CeO2.
会议录	ADVANCED ENGINEERING MATERIALS, PTS 1-3
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
语种	英语
资助项目	Chinese Academy of Science Foundation to Gansu province[1011JKCA176]
WOS研究方向	Engineering ; Materials Science
WOS记录号	WOS:000292845900071
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/37533]
专题	材料科学与工程学院
通讯作者	Liang, Bunv
作者单位	1.Lanzhou Polytech Coll, Dept Mat Engn, Lanzhou 730050, Gansu, Peoples R China 2.Lanzhou Univ Technol, State Key Lab New Nonferrous Metal Mat, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Liang, Bunv,Chen, Biao,Zhang, Zhenyu,et al. Wear Behaviour of Thermal Spray Welded Feni and Ceo(2) Composite Coatings[C]. 见:.