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Remarkable cavitation erosion-corrosion resistance of CoCrFeNiTiMo high-entropy alloy coatings

文献类型：期刊论文

作者Xu, Jiang6; Peng, Shuang6; Li ZY(李正阳)5; Jiang, Shuyun4; Xie, Zong-Han3; Munroe, Paul2; Lu, Hong1
刊名CORROSION SCIENCE
出版日期2021-09-01
卷号190页码:16
ISSN号0010-938X
关键词High entropy alloy coating Cavitation erosion Potentiodynamic polarization Electrochemical impedance spectroscopy
DOI10.1016/j.corsci.2021.109663
通讯作者Xu, Jiang(xujiang73@nuaa.edu.cn)
英文摘要A 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.
分类号一类
WOS关键词ATOM DISPERSED CATALYSTS ; MECHANICAL-PROPERTIES ; STAINLESS-STEEL ; MICROSTRUCTURE ; BEHAVIOR ; SURFACE ; PHASE ; 304-STAINLESS-STEEL ; PASSIVITY ; METAL
资助项目National Natural ScienceFoundation of China[52075245] ; National Natural ScienceFoundation of China[51635004]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000686165900004
资助机构National Natural ScienceFoundation of China
其他责任者Xu, Jiang
源URL[http://dspace.imech.ac.cn/handle/311007/87263]  
专题宽域飞行工程科学与应用中心
作者单位1.Xin Jiang Yihe Biol Co Ltd, Regiment Headquarters Crops 66, Cocodala 835219, Peoples R China
2.Univ New South Wales, Sch Mat Sci & Engn, Kensington, NSW 2052, Australia;
3.Univ Adelaide, Sch Mech Engn, Adelaide, SA 5005, Australia;
4.Southeast Univ, Dept Mech Engn, 2 Si Pai Lou, Nanjing 210096, Peoples R China;
5.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China;
6.Nanjing Univ Aeronaut & Astronaut, Dept Mat Sci & Engn, 29 Yudao St, Nanjing 210016, Peoples R China;
推荐引用方式
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.

入库方式： OAI收割

来源：力学研究所

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