Corrosion Behavior of Several Alloys in Supercritical Water Oxidation Environment at 450 °C/23 MPa

doi:10.12442/j.issn.1002-185X.20230010

IMR OpenIR

	Corrosion Behavior of Several Alloys in Supercritical Water Oxidation Environment at 450 °C/23 MPa
	Wang Linlin 1; Hou Kunlei 2; Zha Xiangdong 2; Ou Meiqiong 2; Ma Yingche 2
通讯作者	Wang Linlin(wangll@smm.neu.edu)
	2024
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	53 期号:1 页码:204-214
摘要	The corrosion behavior of four typical Ni-based corrosion-resistant alloys in supercritical aqueous solution containing Na3PO4, Na2SO4, and NaCl at 450 degrees C/23 MPa was studied by XRD, SEM, etc. The results show that after corrosion for 50 h, the surface of the alloys is covered by short rod-shaped and needle-shaped products mainly consisting of NiCr2O4, Cr2O3, NiO, Ni-3(PO4)(2), CrPO4, and Na3PO4. With prolonging the time, the thickness of the corrosion layers is increased and the corrosion resistance is ranked as X-1#>X-2#>625>C-276.
关键词	nickel-based alloy supercritical water oxidation corrosion behavior
DOI	10.12442/j.issn.1002-185X.20230010
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001191464400023
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/185440
专题	中国科学院金属研究所
通讯作者	Wang Linlin
作者单位	1.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang Linlin,Hou Kunlei,Zha Xiangdong,et al. Corrosion Behavior of Several Alloys in Supercritical Water Oxidation Environment at 450 °C/23 MPa[J]. RARE METAL MATERIALS AND ENGINEERING,2024,53(1):204-214.
APA	Wang Linlin,Hou Kunlei,Zha Xiangdong,Ou Meiqiong,&Ma Yingche.(2024).Corrosion Behavior of Several Alloys in Supercritical Water Oxidation Environment at 450 °C/23 MPa.RARE METAL MATERIALS AND ENGINEERING,53(1),204-214.
MLA	Wang Linlin,et al."Corrosion Behavior of Several Alloys in Supercritical Water Oxidation Environment at 450 °C/23 MPa".RARE METAL MATERIALS AND ENGINEERING 53.1(2024):204-214.