Effect of H2S on stress corrosion cracking and hydrogen permeation behaviour of X56 grade steel in atmospheric environment
文献类型：期刊论文
| 作者 | Zheng, C. B.1,2; Huang, Y. L.1; Yu, Q.1,2; Huo, C. Y.3 |
| 刊名 | CORROSION ENGINEERING SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2009-04-01 |
| 卷号 | 44期号:2页码:96-100 |
| 关键词 | Stress Corrosion Cracking Hydrogen Permeation Current Slow Strain Rate Test H2s Atmospheric Corrosion X56 Grade Steels |
| ISSN号 | 1478-422X |
| DOI | 10.1179/174327808X272414 |
| 文献子类 | Article |
| 英文摘要 | Susceptibility to stress corrosion cracking of X56 steel and its relationship with hydrogen permeation behaviour in atmospheric environment containing H2S was investigated by hydrogen permeation tests at a slow strain rate. The results show that: the fracture strain decreases with the decrease of strain rate under the same experimental conditions; the fracture strain also decreases with the increase of H2S concentration under the same strain rate, and the increased concentration of H2S has no significant effect on the hydrogen permeation in the first wet, etc. dry cycle, however has lead to increased hydrogen permeation in the later cycles. The SEM images of the fractured surfaces show clear evidences of enhanced stress corrosion cracking susceptibility by H2S.; Susceptibility to stress corrosion cracking of X56 steel and its relationship with hydrogen permeation behaviour in atmospheric environment containing H2S was investigated by hydrogen permeation tests at a slow strain rate. The results show that: the fracture strain decreases with the decrease of strain rate under the same experimental conditions; the fracture strain also decreases with the increase of H2S concentration under the same strain rate, and the increased concentration of H2S has no significant effect on the hydrogen permeation in the first wet, etc. dry cycle, however has lead to increased hydrogen permeation in the later cycles. The SEM images of the fractured surfaces show clear evidences of enhanced stress corrosion cracking susceptibility by H2S. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000266342400003 |
| 公开日期 | 2010-12-21 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/2281]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.China Natl Petr Corp, Tubular Goods Res Ctr, Xian 710065, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, C. B.,Huang, Y. L.,Yu, Q.,et al. Effect of H2S on stress corrosion cracking and hydrogen permeation behaviour of X56 grade steel in atmospheric environment[J]. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY,2009,44(2):96-100. |
| APA | Zheng, C. B.,Huang, Y. L.,Yu, Q.,&Huo, C. Y..(2009).Effect of H2S on stress corrosion cracking and hydrogen permeation behaviour of X56 grade steel in atmospheric environment.CORROSION ENGINEERING SCIENCE AND TECHNOLOGY,44(2),96-100. |
| MLA | Zheng, C. B.,et al."Effect of H2S on stress corrosion cracking and hydrogen permeation behaviour of X56 grade steel in atmospheric environment".CORROSION ENGINEERING SCIENCE AND TECHNOLOGY 44.2(2009):96-100. |
入库方式： OAI收割
来源：海洋研究所
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