Effect of WC Content on Corrosion Resistance of Directional Structure Ni60 Coating

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	Effect of WC Content on Corrosion Resistance of Directional Structure Ni60 Coating
	Yang, Xiaotian 2,3; Li, Xiuqian 2; Li, Xia 1; Yang, Qiangbin 4; Zhou, Jun 2; Li, Wensheng 2
刊名	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
	2020-10-01
卷号	49 期号:10 页码:3604-3611
关键词	Composite coatings Composite structures Corrosion resistance Corrosion resistant alloys Electrochemical corrosion Metal cladding Particle reinforced composites Polarization Powder coatings Steel corrosion Alloy coatings Corrosion current densities Electrochemical test Element distribution Forced cooling Polarization resistances Self fused alloy WC particles reinforced
ISSN号	1002185X
英文摘要	In order to study the influence of WC content on the corrosion resistance of Ni60 alloy coating and the related mechanism, WC of different contents was added to Ni60 self-fused alloy powder, and Ni60/WC directional structure composite coatings were prepared on 45# steel by induction remelting and forced cooling technology. The corrosion resistance and mechanism of WC particles reinforced Ni60 alloy directional structure composite coatings were investigated by SEM, EDS, XRD, electrochemical test and immersion corrosion. Results show that the polarization resistance of the composite coatings increases first and then decreases with the increase of WC, and the maximum polarization resistance reaches 9710.8 Ω when the WC addition amount is 10%. The corrosion current density of the composite coatings decreases first and then increases, and the minimum current density reaches 1.34×10-6 A/cm2 with 10% WC content. The WC content has an important effect on microstructures, element distribution, phases of composite coatings, and further affects the corrosion resistance. © 2020, Science Press. All right reserved.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	中文
出版者	Science Press
WOS记录号	WOS:000588490000045
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/151067]
专题	学报编辑部材料科学与工程学院
作者单位	1.School of Chemical and Biological Engineering, Lanzhou Jiaotong University, College of Materials Science and Engineering, Lanzhou; 730070, China; 2.State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China; 3.Wenzhou Engineering Institute of Pump & Valve, Lanzhou University of Technology, Wenzhou; 325105, China; 4.Chongqing Key Laboratory of Environmental Materials & Remediation Technologies, Chongqing University of Arts and Sciences, Chongqing; 402160, China
推荐引用方式 GB/T 7714	Yang, Xiaotian,Li, Xiuqian,Li, Xia,et al. Effect of WC Content on Corrosion Resistance of Directional Structure Ni60 Coating[J]. Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,2020,49(10):3604-3611.
APA	Yang, Xiaotian,Li, Xiuqian,Li, Xia,Yang, Qiangbin,Zhou, Jun,&Li, Wensheng.(2020).Effect of WC Content on Corrosion Resistance of Directional Structure Ni60 Coating.Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,49(10),3604-3611.
MLA	Yang, Xiaotian,et al."Effect of WC Content on Corrosion Resistance of Directional Structure Ni60 Coating".Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering 49.10(2020):3604-3611.