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In-situ monitoring of stress corrosion cracking of 304 stainless steel in high-temperature water by analyzing acoustic emission waveform | |
Zhang, Zhen; Wu, Xinqiang; Tan, Jibo | |
2019 | |
Source Publication | CORROSION SCIENCE
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ISSN | 0010-938X |
Volume | 146Pages:90-98 |
Abstract | 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. |
Keyword | Stainless steel SEM Stress corrosion High-temperature corrosion |
Indexed By | SCI |
Language | 英语 |
WOS ID | WOS:000453644200009 |
Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.imr.ac.cn/handle/321006/81501 |
Collection | 中国科学院金属研究所 |
Recommended Citation 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. |
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