Cladding Inconel 625 on cast iron via bypass coupling micro-plasma arc welding

doi:10.1016/j.jmapro.2020.03.058

	Cladding Inconel 625 on cast iron via bypass coupling micro-plasma arc welding
	Huang, Jiankang 1; Liu, Shien 1; Yu, Shurong 4; An, Liang 3; Yu, Xiaoquan 1; Fan, Ding 1; Yang, Fuqian 2
刊名	Journal of Manufacturing Processes
	2020-08-01
卷号	56 页码:106-115
关键词	Cladding (coating) Corrosion resistance Corrosion resistant alloys Electric welding Nickel alloys Plasma welding Substrates Vickers hardness Bonding interfaces Bypass coupling Bypass current Cladding layer Fusion zones Harsh environment Metallic substrate Micro-plasma arc welding
ISSN号	15266125
DOI	10.1016/j.jmapro.2020.03.058
英文摘要	There is great interest to deposit a layer of Inconel 625 nickel-base super-alloy on the surface of metallic substrate to increase the corrosion resistance for the services in harsh environment. In this work, we use the bypass-coupled micro-plasma arc welding to form a layer of Inconel 625 on the plate of QT-400 nodular cast iron and study the effect of the bypass current on the topology of the Inconel 625 layer. There exists spatial distribution of dendrites in the cladding layer along the direction normal to the bonding interface between the cladding layer and the plate of QT-400 nodular cast iron. The fusion zone near the interface between the cladding layer and the plate of QT-400 nodular cast iron has the largest Vickers hardness of 630 HV. © 2020 The Society of Manufacturing Engineers
WOS研究方向	Engineering
语种	英语
出版者	Elsevier Ltd
WOS记录号	WOS:000558320700006
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/115718]
专题	材料科学与工程学院
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metal, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Materials Program, Department of Chemical and Materials Engineering, University of Kentucky, Lexington; KY; 40506, United States 3.School of Bailie Mechanical Engineering, Lanzhou City University, Lanzhou; 730070, China; 4.School of Mechanical and Electrical Engineering, Lanzhou University of Technology, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Huang, Jiankang,Liu, Shien,Yu, Shurong,et al. Cladding Inconel 625 on cast iron via bypass coupling micro-plasma arc welding[J]. Journal of Manufacturing Processes,2020,56:106-115.
APA	Huang, Jiankang.,Liu, Shien.,Yu, Shurong.,An, Liang.,Yu, Xiaoquan.,...&Yang, Fuqian.(2020).Cladding Inconel 625 on cast iron via bypass coupling micro-plasma arc welding.Journal of Manufacturing Processes,56,106-115.
MLA	Huang, Jiankang,et al."Cladding Inconel 625 on cast iron via bypass coupling micro-plasma arc welding".Journal of Manufacturing Processes 56(2020):106-115.