NIMTE OpenIR  > 2018专题
Improving the Tribocorrosion Resistance of Monel 400 Alloy by Aluminizing Surface Modification
Ma, Fuliang; Gao, Yimin; Zeng, Zhixiang; Liu, Eryong
2018
Source PublicationJOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
Volume27Issue:7Pages:3439-3448
AbstractA 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.
Keyword316l Stainless-steel m Nacl Solution Calcareous Deposits Corrosion Behaviors Cracking Behavior Residual-stresses Tribo-corrosion Coatings Temperature Oxidation
Subject AreaEngineering ; Materials Science ; Physics
Language英语
Document Type期刊论文
Identifierhttp://ir.nimte.ac.cn/handle/174433/17337
Collection2018专题
Recommended Citation
GB/T 7714
Ma, Fuliang,Gao, Yimin,Zeng, Zhixiang,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 Ma, Fuliang,Gao, Yimin,Zeng, Zhixiang,&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 Ma, Fuliang,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.
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