NIMTE OpenIR  > 2018专题
Structural, mechanical and tribocorrosion behaviour in artificial seawater of CrN/AlN nano-multilayer coatings on F690 steel substrates
Ma, Fuliang; Li, Jinlong; Zeng, Zhixiang; Gao, Yimin
2018
Source PublicationAPPLIED SURFACE SCIENCE
Volume428Pages:404-414
AbstractThe CrN monolayer and CrN/AlN nano-multilayer coating were successfully fabricated by reactive magnetron sputtering on F690 steel. The results show that CrN monolayer exhibits a face centered cubic crystalline structure with (111) preferred orientation and CrN/AlN nano-multilayer coating has a (200) preferred orientation. This design of the nano-multilayer can interrupt the continuous growth of columnar crystals making the coating denser. The CrN/AlN nano-multilayer coating has a better wear resistance and corrosion resistance compared with the CrN monolayer coating. The tribocorrosion tests reveal that the evolution of potential and current density of F690 steel and CrN monolayer or CrN/AlN nano-multilayer coating see an opposite trend under the simultaneous action of wear and corrosion, which is attributed to that F690 steel is a non-passive material and PVD coatings is a passive material. The nano-multilayer structure has a good "Pore Sealing Effect", and the corrosive solution is difficult to pass through the coating to corrode the substrate. (C) 2017 Elsevier B.V. All rights reserved.
Keyword316l Stainless-steel Aisi D3 Steel Preferred Orientation Corrosion-resistance Crn Coatings Thin-films Tin Films Calcareous Deposits Thermal-stability Initial Growth
Subject AreaChemistry ; Electrochemistry
Language英语
Document Type期刊论文
Identifierhttp://ir.nimte.ac.cn/handle/174433/16870
Collection2018专题
Recommended Citation
GB/T 7714
Ma, Fuliang,Li, Jinlong,Zeng, Zhixiang,et al. Structural, mechanical and tribocorrosion behaviour in artificial seawater of CrN/AlN nano-multilayer coatings on F690 steel substrates[J]. APPLIED SURFACE SCIENCE,2018,428:404-414.
APA Ma, Fuliang,Li, Jinlong,Zeng, Zhixiang,&Gao, Yimin.(2018).Structural, mechanical and tribocorrosion behaviour in artificial seawater of CrN/AlN nano-multilayer coatings on F690 steel substrates.APPLIED SURFACE SCIENCE,428,404-414.
MLA Ma, Fuliang,et al."Structural, mechanical and tribocorrosion behaviour in artificial seawater of CrN/AlN nano-multilayer coatings on F690 steel substrates".APPLIED SURFACE SCIENCE 428(2018):404-414.
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