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

doi:10.1016/j.corsci.2021.109663

IMECH-IR > 宽域飞行工程科学与应用中心

	Remarkable cavitation erosion-corrosion resistance of CoCrFeNiTiMo high-entropy alloy coatings
	Xu, Jiang 1; Peng, Shuang 1; Li ZY(李正阳)2 ; Jiang, Shuyun 3; Xie, Zong-Han 4; Munroe, Paul 5; Lu, Hong 6
通讯作者	Xu, Jiang(xujiang73@nuaa.edu.cn)
发表期刊	CORROSION SCIENCE
	2021-09-01
卷号	190 页码:16
ISSN	0010-938X
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.
关键词	High entropy alloy coating Cavitation erosion Potentiodynamic polarization Electrochemical impedance spectroscopy
DOI	10.1016/j.corsci.2021.109663
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000686165900004
关键词[WOS]	ATOM DISPERSED CATALYSTS ; MECHANICAL-PROPERTIES ; STAINLESS-STEEL ; MICROSTRUCTURE ; BEHAVIOR ; SURFACE ; PHASE ; 304-STAINLESS-STEEL ; PASSIVITY ; METAL
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助项目	National Natural ScienceFoundation of China[52075245] ; National Natural ScienceFoundation of China[51635004]
项目资助者	National Natural ScienceFoundation of China
论文分区	一类
力学所作者排名	3
RpAuthor	Xu, Jiang
引用统计	被引频次：42[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/87264
专题	宽域飞行工程科学与应用中心
作者单位	1.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
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.

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