In-situ monitoring of stress corrosion cracking of 304 stainless steel in high-temperature water by analyzing acoustic emission waveform

doi:10.1016/j.corsci.2018.10.022

CORC > 金属研究所 > 中国科学院金属研究所

	In-situ monitoring of stress corrosion cracking of 304 stainless steel in high-temperature water by analyzing acoustic emission waveform
	Zhang, Zhen 1,2; Wu, Xinqiang 1; Tan, Jibo 1
刊名	CORROSION SCIENCE
	2019
卷号	146 页码:90-98
关键词	Stainless steel SEM Stress corrosion High-temperature corrosion
ISSN号	0010-938X
DOI	10.1016/j.corsci.2018.10.022
通讯作者	Wu, Xinqiang(xqwu@imr.ac.cn)
英文摘要	Stress corrosion cracking (SCC) of 304 stainless steel (SS) in high-temperature water was in-situ monitored by analyzing acoustic emission (AE) waveform. Several SCC modes including transgranular SCC (TGSCC), inter granular SCC (IGSCC) and mixture of TGSCC and IGSCC were obtained by changing material state and controlling load mode, dissolved oxygen concentration. Typical burst and continuous waveform of the AE signals were detected. The AE sources and the relationship between AE waveform and SCC process are discussed. A procedure for applying AE to in-situ monitor SCC is proposed.
资助项目	National Natural Science Foundation of China[51671201] ; National Natural Science Foundation of China[51371174] ; National Science and Technology Major Project[2017ZX06002003-004-002] ; Key Programs of the Chinese Academy of Sciences[ZDRW-CN-2017-1] ; Innovation Fund of Institute of Metal Research, Chinese Academy of Sciences[SCJJ-2013-ZD-02]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000453644200009
资助机构	National Natural Science Foundation of China ; National Science and Technology Major Project ; Key Programs of the Chinese Academy of Sciences ; Innovation Fund of Institute of Metal Research, Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/130873]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wu, Xinqiang
作者单位	1.Chinese Acad Sci, Inst Met Res, Liaoning Key Lab Safety & Assessment Tech Nucl Ma, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Zhen,Wu, Xinqiang,Tan, Jibo. In-situ monitoring of stress corrosion cracking of 304 stainless steel in high-temperature water by analyzing acoustic emission waveform[J]. CORROSION SCIENCE,2019,146:90-98.
APA	Zhang, Zhen,Wu, Xinqiang,&Tan, Jibo.(2019).In-situ monitoring of stress corrosion cracking of 304 stainless steel in high-temperature water by analyzing acoustic emission waveform.CORROSION SCIENCE,146,90-98.
MLA	Zhang, Zhen,et al."In-situ monitoring of stress corrosion cracking of 304 stainless steel in high-temperature water by analyzing acoustic emission waveform".CORROSION SCIENCE 146(2019):90-98.