Corrosion resistance and electrical conductivity of nickel alloy N6 plasma arc welded joints

	Corrosion resistance and electrical conductivity of nickel alloy N6 plasma arc welded joints
	Wang, Xijing 2; Chai, Tingxi 2; Liu, Xiao 2; Zhao, Qingshan 2; Wang, Jiang 1
刊名	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
	2016-02-01
卷号	45 期号:2 页码:426-430
关键词	Corrosion rate Corrosion resistance Corrosion resistant alloys Electric arc welding Electric conductivity Fillers Hardness Metals Microstructure Plasma welding Welds Well testing Wire Base metals Electrical conductivity Filler wire Grain size Plasma arc Weld metal Welded metals Welding procedures
ISSN号	1002185X
英文摘要	The industrial nickel alloy N6 was experimentally studied by plasma arc welding with filler wire and without filler wire. The effects of welding on microstructure, hardness, corrosion resistance and electrical conductivity of nickel alloy N6 were investigated by OM, XRD and testing of hardness, corrosion mass loss as well as resistivity. The results show the significant effects of welding procedure on corrosion resistance and electrical conductivity. The corrosion resistance of the weld with filler wire and without filler wire deceases compared with the base metal. The corrosion rate and resistivity of welded joints without filler wire is larger than that of welded joints with filler wire. The corrosion resistance of the base metal and welded metal is mainly dependent on microstructure, hardness and inclusions. The resistivity is associated with such factors as grain size and inclusions. © 2016, Science Press. All right reserved.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	中文
出版者	Rare Metals Materials and Engineering Press
WOS记录号	WOS:000371454300031
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112767]
专题	材料科学与工程学院马克思主义学院
作者单位	1.Jinchuan Group Co., LTD, Jinchang; 737100, China 2.State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Wang, Xijing,Chai, Tingxi,Liu, Xiao,et al. Corrosion resistance and electrical conductivity of nickel alloy N6 plasma arc welded joints[J]. Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,2016,45(2):426-430.
APA	Wang, Xijing,Chai, Tingxi,Liu, Xiao,Zhao, Qingshan,&Wang, Jiang.(2016).Corrosion resistance and electrical conductivity of nickel alloy N6 plasma arc welded joints.Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,45(2),426-430.
MLA	Wang, Xijing,et al."Corrosion resistance and electrical conductivity of nickel alloy N6 plasma arc welded joints".Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering 45.2(2016):426-430.