Stress corrosion behavior of scratched Alloy 690TT steam generator tube in chlorine-containing high-temperature pressurized water

doi:10.1002/maco.202213215

IMR OpenIR

	Stress corrosion behavior of scratched Alloy 690TT steam generator tube in chlorine-containing high-temperature pressurized water
	Wu, Bin 1,2,3; Meng, Fanjiang 1; Zhang, Zhiming 4; Li, Rongbo 1,3; Ming, Hongliang 2,3; Wang, Jianqiu 1,2,3,4; Han, En-Hou 2,3,4
通讯作者	Meng, Fanjiang(mengfanjiang@snerdi.com.cn) ; Ming, Hongliang(hlming12s@imr.ac.cn)
	2022-04-29
发表期刊	MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
ISSN	0947-5117
页码	12
摘要	Alloy 690TT tube samples with six different scratch depths are prepared for immersion test in high-temperature pressurized water containing chloride ions (Cl-) at 300 degrees C. An immersion test with a duration of 1000 h shows that the scratched area with higher scratch depth has higher stress corrosion cracking sensitivity. In chloride-containing solution, Cl- erodes preferentially into the scratched area through the weak sites such as slip bands and deformed grain boundaries, and this process is continuously promoted with the assistance of higher residual strain in this area.
关键词	Alloy 690TT chloride ions high-temperature pressurized water scratch stress corrosion cracking
资助者	National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; National Key RD Program ; CAS Key laboratory of Nuclear Materials and Safety Assessment (Institute of Metal Research, Chinese Academy of Sciences, China)
DOI	10.1002/maco.202213215
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51771211] ; Youth Innovation Promotion Association CAS[2022187] ; National Key RD Program[2019YFB1900904] ; CAS Key laboratory of Nuclear Materials and Safety Assessment (Institute of Metal Research, Chinese Academy of Sciences, China)[2021NMSAKF01] ; CAS Key laboratory of Nuclear Materials and Safety Assessment (Institute of Metal Research, Chinese Academy of Sciences, China)[2022NMSAKF03]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000788813600001
出版者	WILEY-V C H VERLAG GMBH
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/172549
专题	中国科学院金属研究所
通讯作者	Meng, Fanjiang; Ming, Hongliang
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang, Peoples R China 3.Shanghai Nucl Engn Res & Design Inst Ltd Co, Shanghai 200233, Peoples R China 4.Inst Corros Sci & Technol, Guangzhou, Peoples R China
推荐引用方式 GB/T 7714	Wu, Bin,Meng, Fanjiang,Zhang, Zhiming,et al. Stress corrosion behavior of scratched Alloy 690TT steam generator tube in chlorine-containing high-temperature pressurized water[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2022:12.
APA	Wu, Bin.,Meng, Fanjiang.,Zhang, Zhiming.,Li, Rongbo.,Ming, Hongliang.,...&Han, En-Hou.(2022).Stress corrosion behavior of scratched Alloy 690TT steam generator tube in chlorine-containing high-temperature pressurized water.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,12.
MLA	Wu, Bin,et al."Stress corrosion behavior of scratched Alloy 690TT steam generator tube in chlorine-containing high-temperature pressurized water".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION (2022):12.