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Acoustic emission during the electrochemical corrosion of 304 stainless steel in H(2)SO(4) solutions
文献类型：期刊论文
| 作者 | J. A. Xu ; X. Q. Wu ; E. H. Han |
| 刊名 | Corrosion Science
 |
| 出版日期 | 2011 |
| 卷号 | 53期号:1页码:448-457 |
| 关键词 | Acid solutions Stainless steel Polarization Acid corrosion Transpassivity transpassive dissolution mechanism monitoring pitting corrosion austenitic stainless-steels active path corrosion hydrogen embrittlement crack initiation propagation resistance breakdown metals |
| ISSN号 | 0010-938X |
| 中文摘要 | Acoustic emission (AE) behaviour during the electrochemical corrosion of 304 stainless steel (304SS) in H(2)SO(4) solutions was studied AE signals which related to transpassive dissolution are detected in solutions with low pH and are very slightly influenced by current density and pre-strain During hydrogen bubble evolution a weak correlation exists between the AE signal amplitude and the hydrogen bubble diameter The concept of potential - pH - AE diagram is proposed and such a diagram is drawn based on AE activity and b-values The main mechanisms of AE sources which are transpassive dissolution and hydrogen bubble evolution are also discussed (C) 2010 Elsevier Ltd All rights reserved |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30797]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | J. A. Xu,X. Q. Wu,E. H. Han. Acoustic emission during the electrochemical corrosion of 304 stainless steel in H(2)SO(4) solutions[J]. Corrosion Science,2011,53(1):448-457. |
| APA | J. A. Xu,X. Q. Wu,&E. H. Han.(2011).Acoustic emission during the electrochemical corrosion of 304 stainless steel in H(2)SO(4) solutions.Corrosion Science,53(1),448-457. |
| MLA | J. A. Xu,et al."Acoustic emission during the electrochemical corrosion of 304 stainless steel in H(2)SO(4) solutions".Corrosion Science 53.1(2011):448-457. |
入库方式： OAI收割
来源：金属研究所
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