Improving the Tribocorrosion Resistance of Monel 400 Alloy by Aluminizing Surface Modification

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	Improving the Tribocorrosion Resistance of Monel 400 Alloy by Aluminizing Surface Modification
	Zeng, Zhixiang; Ma, Fuliang; Gao, Yimin; Liu, Eryong
刊名	JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
	2018
卷号	27 期号:7 页码:3439-3448
关键词	316l Stainless-steel m Nacl Solution Calcareous Deposits Corrosion Behaviors Cracking Behavior Residual-stresses Tribo-corrosion Coatings Temperature Oxidation
英文摘要	A pack aluminizing treatment was performed to improve the tribocorrosion resistance of Monel 400 alloy. The microstructure of the coating was investigated using SEM, XRD, and TEM. The mechanical property of aluminizing coating was studied by microhardness tester. The tribocorrosion behavior of Monel 400 alloy and aluminizing coating in artificial seawater was revealed, using a reciprocating tribometer integrated with an electrochemical workstation. The results show that the single-phase Ni2Al3 was obtained on Monel 400 alloy surface by pack aluminizing at 900 A degrees C for 4 h. The tribocorrosion resistance of Monel 400 alloy was improved after aluminizing. The mechanism of improvement in tribocorrosion resistance by aluminizing is that the high hardness of aluminizing surface modification coating results in a reduction in the material loss volume of wear-induced corrosion. The aluminizing coating exhibits better tribocorrosion resistance than that of Monel 400 alloy in seawater.
学科主题	Engineering ; Materials Science ; Physics
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17337]
专题	2018专题
推荐引用方式 GB/T 7714	Zeng, Zhixiang,Ma, Fuliang,Gao, Yimin,et al. Improving the Tribocorrosion Resistance of Monel 400 Alloy by Aluminizing Surface Modification[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,2018,27(7):3439-3448.
APA	Zeng, Zhixiang,Ma, Fuliang,Gao, Yimin,&Liu, Eryong.(2018).Improving the Tribocorrosion Resistance of Monel 400 Alloy by Aluminizing Surface Modification.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,27(7),3439-3448.
MLA	Zeng, Zhixiang,et al."Improving the Tribocorrosion Resistance of Monel 400 Alloy by Aluminizing Surface Modification".JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE 27.7(2018):3439-3448.