Oxidation resistance of Fe-Cr-Ni laser cladding layer under supercritical water

doi:10.1088/2051-672X/ab9b6a

科研成果详情

发表状态	已发表Published
题名	Oxidation resistance of Fe-Cr-Ni laser cladding layer under supercritical water
作者	Cheng, Yanhai 1; Ren, Lu 1; Yi, Guo Ming 1; Wang, Shuai 2; Li, Shibin 2; Liu, Chengze 2; Wang, Qingguo3 ; Qin, Qiang 2
发表日期	2020
发表期刊	Surface Topography: Metrology and Properties
ISSN/eISSN	2051-672X
卷号	8 期号:2
摘要	In this work, the laser cladding technology was applied to deposit Fe-Cr-Ni alloy powder on the surface of mild steel (AISI 1015) to improve the oxidation resistance of the materials under supercritical condition. During the oxidation of supercritical water, crystals in different regions were bonded, resulting in transformation from equiaxial crystal to columnar crystal. Meantime, the Cr and Mn elements diffused from coating to substrate. Cr2O3 and Fe2O3 were formed after the reaction between the Cr and Fe elements in the coating and supercritical water and oxygen. After supercritical water oxidation for 1000 h, the surface of the Fe-Cr-Ni laser cladding coating still had good compactness and could effectively inhibit the oxidation of supercritical water. © 2020 IOP Publishing Ltd.
关键词	Fe-Cr-Ni laser cladding microstructure supercritical water XPS
DOI	10.1088/2051-672X/ab9b6a
URL	查看来源
收录类别	SCIE
语种	英语English
WOS研究方向	Engineering ; Instruments & Instrumentation ; Materials Science
WOS类目	Engineering, Mechanical ; Instruments & Instrumentation ; Materials Science, Multidisciplinary
WOS记录号	WOS:000546782300001
引用统计
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/3560
专题	个人在本单位外知识产出
作者单位	1.School of Mechanical and Electrical Engineering, China University of Mining and Technology, Xuzhou, 221116, China 2.Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, China 3.Institute for Intelligent Systems, Faculty of Engineering and the Built Environment, University of Johannesburg, South Africa
推荐引用方式 GB/T 7714	Cheng, Yanhai,Ren, Lu,Yi, Guo Minget al. Oxidation resistance of Fe-Cr-Ni laser cladding layer under supercritical water[J]. Surface Topography: Metrology and Properties, 2020, 8(2).
APA	Cheng, Yanhai., Ren, Lu., Yi, Guo Ming., Wang, Shuai., Li, Shibin., .. & Qin, Qiang. (2020). Oxidation resistance of Fe-Cr-Ni laser cladding layer under supercritical water. Surface Topography: Metrology and Properties, 8(2).
MLA	Cheng, Yanhai,et al."Oxidation resistance of Fe-Cr-Ni laser cladding layer under supercritical water". Surface Topography: Metrology and Properties 8.2(2020).