Microstructure and corrosion characteristics of CrCuFeMoNi HEA coatings with different compositions in high-temperature and high-pressure water

被引：17

作者：

Chen, Q. S. ^{[1
]}

Liu, C. H. ^{[1
]}

Long, J. P. ^{[1
]}

Wang, J. ^{[1
]}

Zhang, R. Q. ^{[2
]}

Yang, H. Y. ^{[2
]}

Zhang, W. ^{[3
,4
]}

Yao, F. Y. ^{[1
]}

Zhao, S. ^{[1
]}

Zhang, Q. ^{[1
]}

机构：

[1] Chengdu Univ Technol, Coll Mat & Chem & Chem Engn, Chengdu 610059, Sichuan, Peoples R China

[2] Nucl Power Inst China, Lab Sci & Technol Reactor Fuel & Mat, Chengdu 610041, Sichuan, Peoples R China

[3] Sichuan Univ, Inst Nucl Sci & Technol, Key Lab Radiat Phys & Technol, Minist Educ, Chengdu 610064, Sichuan, Peoples R China

[4] Sichuan Univ Sci & Engn, Analyt & Testing Ctr, Zigong 643000, Peoples R China

来源：

MATERIALS RESEARCH EXPRESS | 2019年 / 6卷 / 08期

基金：

中国国家自然科学基金;

关键词：

magnetron sputtering; HEA coating; accident-tolerant fuel (ATF); corrosion resistance; HIGH-ENTROPY ALLOYS; OXIDATION RESISTANCE; BEHAVIOR; IRRADIATION;

D O I：

10.1088/2053-1591/ab19ed

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Surface modification technology consists of a coating technique is one important method to improve the operational performance of nuclear fuel cladding. In this paper, different compositions of a CrCuFeMoNi high-entropy alloy (HEA) coating were deposited on a Zr-4 substrate by magnetron cosputtering. The microstructures, mechanical properties and high-temperature corrosion behaviors of the CrCuFeMoNi HEA coatings were investigated. All as-deposited HEAcoatings have an fcc structure and are well adhered to the Zr-4 substrate. The nanoindentation and autoclave test results showed that the as-deposited Cr(0.26)Cu(0.3)Fe(0.1)Mo(0.15)Ni(0.19)HEA coating had superior hardness (12.5 GPa) and high-temperature corrosion resistance relative to others. The corrosion mechanisms of the CrCuFeMoNi HEA coatings with different compositions are also discussed.

引用

页数：10

共 43 条

[1]

[Anonymous], 2002, 0204 PSI

[2]

Barin I., 1995, THERMOCHEMICAL DATA, P405

[3]

Barrett K., 2012, ADV LWR NUCL FUEL CL, P1, DOI [10.2172/1057698, DOI 10.2172/1057698]

[4]

Buluc Gheorghe, 2017, Advanced Materials Research, V1143, P3, DOI 10.4028/www.scientific.net/AMR.1143.3

[5] A review on fundamental of high entropy alloys with promising high-temperature properties [J].

Chen, Jian ;

Zhou, Xueyang ;

Wang, Weili ;

Liu, Bing ;

Lv, Yukun ;

Yang, Wei ;

Xu, Dapeng ;

Liu, Yong .

JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 760 :15-30

[6] Fatigue behavior of high-entropy alloys: A review [J].

Chen PeiYong ;

Lee, Chanho ;

Wang Shao-Yu ;

Seifi, Mohsen ;

Lewandowski, John J. ;

Dahmen, Karin A. ;

Jia HaoLing ;

Xie Xie ;

Chen BiLin ;

Yeh Jien-Wei ;

Tsai Che-Wei ;

Yuan Tao ;

Liaw, Peter K. .

SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2018, 61 (02) :168-178

[7] CHROMIUM-BASED OXIDATION-RESISTANT COATINGS FOR THE PROTECTION OF ENGINE VALVES IN AUTOMOTIVE VEHICLES [J].

Drozdz, Monika ;

Kyziol, Karol ;

Grzesik, Zbigniew .

MATERIALI IN TEHNOLOGIJE, 2017, 51 (04) :603-607

[8] Current status of materials development of nuclear fuel cladding tubes for light water reactors [J].

Duan, Zhengang ;

Yang, Huilong ;

Satoh, Yuhki ;

Murakami, Kenta ;

Kano, Sho ;

Zhao, Zishou ;

Shen, Jingjie ;

Abe, Hiroaki .

NUCLEAR ENGINEERING AND DESIGN, 2017, 316 :131-150

[9] Structure and properties of multi-targets magnetron sputtered ZrNbTaTiW multi-elements alloy thin films [J].

Feng, Xingguo ;

Tang, Guangze ;

Sun, Mingren ;

Ma, Xinxin ;

Wang, Liqing ;

Yukimura, Ken .

SURFACE & COATINGS TECHNOLOGY, 2013, 228 :S424-S427

[10] Materials selection considerations for high entropy alloys [J].

Fu, X. ;

Schuh, C. A. ;

Olivetti, E. A. .

SCRIPTA MATERIALIA, 2017, 138 :145-150

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