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 Xijing1 ; Chai Tingxi 1; Liu Xiao1 ; Zhao Qingshan 1; Wang Jiang 2
	2016-02-01
发表期刊	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
ISSN	1002185X
卷号	45 期号:2 页码:426-430
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.
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
收录类别	EI ; SCIE
语种	中文
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000371454300031
出版者	Rare Metals Materials and Engineering Press
EI入藏号	20161502211291
EI主题词	Nickel alloys
EI分类号	535.2 Metal Forming - 538.2 Welding - 538.2.1 Welding Processes - 539.1 Metals Corrosion - 548.1 Nickel - 548.2 Nickel Alloys - 701.1 Electricity: Basic Concepts and Phenomena - 951 Materials Science
来源库	Compendex
分类代码	535.2 Metal Forming - 538.2 Welding - 538.2.1 Welding Processes - 539.1 Metals Corrosion - 548.2 Nickel Alloys - 701.1 Electricity: Basic Concepts and Phenomena - 951 Materials Science
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://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
通讯作者	Wang Xijing
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China; 2.Jinchuan Grp Co LTD, Jinchang 737100, Peoples R China
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室
通讯作者单位	省部共建有色金属先进加工与再利用国家重点实验室
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
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.