Microstructure and Properties of Composite Modified Layer of Austenitic Stainless Steel Obtained by Nitriding & Physical Vapor Deposition

doi:10.11896/cldb.19120214

	Microstructure and Properties of Composite Modified Layer of Austenitic Stainless Steel Obtained by Nitriding & Physical Vapor Deposition
	Chen, Zhilin 1; Cao, Chi1,2 ; Yang, Ruicheng 1,2; Mu, Xinbin 1; Chen, Bibi 1; Hu, Qiuchen 2
	2021-03-25
发表期刊	Cailiao Daobao/Materials Reports
ISSN	1005-023X
卷号	35 期号:6 页码:6161-6166
摘要	Austenitic stainless steel 316L was ion nitrided by glow plasma penetration and diffusion technique at different temperatures, subsequently, CrN coating was deposited on top of the nitrided layer by physical vapor deposition technology. The adhesion strength, hardness, tribological property and corrosion resistance of the duplex coating were tested. The microstructure and phase constituents were also examined. It has been found that, with the increase of temperature, the microconstituent of the duplex coating gained by plasma nitriding at different temperatures and PVD transfers from S-phase (inner layer)+CrN coating (outer layer) to hard phase precipitated layer of different degree (inner layer)+CrN coa-ting (outer layer). The adhesion strength of different kinds of nitrided layer with CrN coating was good. After PVD treatment, the surface hardness, abrasion resistance and corrosion resistance of nitrided layer was improved to some extent whether it was S-phase or hard phase precipitated layer. With the increase of nitriding temperature, the corrosion resistance deteriorated, the hardness and abrasion resistance were elevated. © 2021, Materials Review Magazine. All right reserved.
关键词	Abrasion Adhesion Aluminum nitride Bond strength (materials) Corrosion resistance Corrosion resistant coatings Diffusion coatings Erosion Hardness Microstructure Nitriding Physical vapor deposition Plasma applications Steel corrosion Wear resistance Austenitic stainless Duplex coatings Microstructure and properties Nitriding temperatures Phase constituent Plasma nitriding Surface hardness Tribological properties
DOI	10.11896/cldb.19120214
收录类别	EI
语种	中文
出版者	Cailiao Daobaoshe/ Materials Review
EI入藏号	20211710243101
EI主题词	Austenitic stainless steel
EI分类号	537.1 Heat Treatment Processes ; 539.1 Metals Corrosion ; 545.3 Steel ; 804.1 Organic Compounds ; 813.2 Coating Materials ; 931.2 Physical Properties of Gases, Liquids and Solids ; 932.3 Plasma Physics ; 951 Materials Science
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/148445
专题	温州泵阀工程研究院
作者单位	1.Wenzhou Pump and Valve Engineering Research Institute of Lanzhou University of Technology, Wenzhou; 325105, China; 2.Institute of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou; 730050, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Chen, Zhilin,Cao, Chi,Yang, Ruicheng,et al. Microstructure and Properties of Composite Modified Layer of Austenitic Stainless Steel Obtained by Nitriding & Physical Vapor Deposition[J]. Cailiao Daobao/Materials Reports,2021,35(6):6161-6166.
APA	Chen, Zhilin,Cao, Chi,Yang, Ruicheng,Mu, Xinbin,Chen, Bibi,&Hu, Qiuchen.(2021).Microstructure and Properties of Composite Modified Layer of Austenitic Stainless Steel Obtained by Nitriding & Physical Vapor Deposition.Cailiao Daobao/Materials Reports,35(6),6161-6166.
MLA	Chen, Zhilin,et al."Microstructure and Properties of Composite Modified Layer of Austenitic Stainless Steel Obtained by Nitriding & Physical Vapor Deposition".Cailiao Daobao/Materials Reports 35.6(2021):6161-6166.