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Remarkable cavitation erosion-corrosion resistance of CoCrFeNiTiMo high-entropy alloy coatings
Xu, Jiang1; Peng, Shuang1; Li ZY(李正阳)2; Jiang, Shuyun3; Xie, Zong-Han4; Munroe, Paul5; Lu, Hong6
Corresponding AuthorXu, Jiang(xujiang73@nuaa.edu.cn)
Source PublicationCORROSION SCIENCE
2021-09-01
Volume190Pages:16
ISSN0010-938X
AbstractA CoCrFeNiTiMo high entropy alloy (HEA) coating was prepared onto a Ti-6Al-4 V substrate using the double cathode glow discharge method. This innovative HEA coating exhibited a duplex phase microstructure, composed of a BCC-structure solid solution phase and a tetragonal structured intermetallic phase, Co2Mo3, and possessed high hardness, high load bearing capacity and strong adhesion to the substrate. The HEA coating underwent much less severe cavitation erosion damage in a 3.5 % NaCl solution relative to Ti-6Al-4 V according to the results of electrochemical measurements and the cumulative weight loss, because of its unique combination of excellent mechanical properties and high corrosion resistance.
KeywordHigh entropy alloy coating Cavitation erosion Potentiodynamic polarization Electrochemical impedance spectroscopy
DOI10.1016/j.corsci.2021.109663
Indexed BySCI ; EI
Language英语
WOS IDWOS:000686165900004
WOS KeywordATOM DISPERSED CATALYSTS ; MECHANICAL-PROPERTIES ; STAINLESS-STEEL ; MICROSTRUCTURE ; BEHAVIOR ; SURFACE ; PHASE ; 304-STAINLESS-STEEL ; PASSIVITY ; METAL
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding ProjectNational Natural ScienceFoundation of China[52075245] ; National Natural ScienceFoundation of China[51635004]
Funding OrganizationNational Natural ScienceFoundation of China
Classification一类
Ranking3
ContributorXu, Jiang
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/87264
Collection宽域飞行工程科学与应用中心
Affiliation1.Nanjing Univ Aeronaut & Astronaut, Dept Mat Sci & Engn, 29 Yudao St, Nanjing 210016, Peoples R China;
2.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China;
3.Southeast Univ, Dept Mech Engn, 2 Si Pai Lou, Nanjing 210096, Peoples R China;
4.Univ Adelaide, Sch Mech Engn, Adelaide, SA 5005, Australia;
5.Univ New South Wales, Sch Mat Sci & Engn, Kensington, NSW 2052, Australia;
6.Xin Jiang Yihe Biol Co Ltd, Regiment Headquarters Crops 66, Cocodala 835219, Peoples R China
Recommended Citation
GB/T 7714
Xu, Jiang,Peng, Shuang,Li ZY,et al. Remarkable cavitation erosion-corrosion resistance of CoCrFeNiTiMo high-entropy alloy coatings[J]. CORROSION SCIENCE,2021,190:16.
APA Xu, Jiang.,Peng, Shuang.,李正阳.,Jiang, Shuyun.,Xie, Zong-Han.,...&Lu, Hong.(2021).Remarkable cavitation erosion-corrosion resistance of CoCrFeNiTiMo high-entropy alloy coatings.CORROSION SCIENCE,190,16.
MLA Xu, Jiang,et al."Remarkable cavitation erosion-corrosion resistance of CoCrFeNiTiMo high-entropy alloy coatings".CORROSION SCIENCE 190(2021):16.
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