CRACK GROWTH BEHAVIOR FOR STRESS CORROSION CRACKING OF 690 ALLOY IN HIGH TEMPERATURE WATER
文献类型：期刊论文
| 作者 | Dan Tichun1; Lue Zhanpeng2; Wang Jianqiu1; Han Enhou1; Shoji, Testuo2; Ke Wei1 |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2010-10-11 |
| 卷号 | 46期号:10页码:1267-1274 |
| 关键词 | stress corrosion cracking (SCC) crack growth alternative current potential drop (ACPD) high-temperature water |
| ISSN号 | 0412-1961 |
| DOI | 10.3724/SP.J.1037.2010.00199 |
| 通讯作者 | Wang Jianqiu(jiqwang@imr.ac.cn) |
| 英文摘要 | Stress corrosion crack growth rates of alloy 690 thermally treated (TT) after one-directionally (1D) cold-rolling along the longitudinal (L) direction and three-directionally (3D) cold-rolling were successfully measured by ACPD technique in deoxygenated water with different dissolved hydrogen contents (C(dH)) at 340 degrees C. The fracture mode is mainly intergranular mode in both two kinds of alloy 690TT. The crack growth rates in the T-L orientation are higher than those in the L-T orientation in 340 degrees C deoxygenated environments. For 1D 25% alloy 690TT with T-L orientation, the measured average crack growth rate is 4.8x10(-11) m/s in 340 degrees C water with C(dH) 30 mu L/g, and the measured average crack growth rate is 1.1 x10(-10) m/s in 340 degrees C water with C(dH) 10 mu L/g. The mechanism of crack growth is internal oxidation mechanism. |
| 资助项目 | National Basic Research Program of China[G2006CB60500] ; Prediction of Environmental Assisted Cracking Evaluation-E (PEA ACE-E) Program of Japan |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000284195900016 |
| 出版者 | SCIENCE CHINA PRESS |
| 资助机构 | National Basic Research Program of China ; Prediction of Environmental Assisted Cracking Evaluation-E (PEA ACE-E) Program of Japan |
| 源URL | [http://ir.imr.ac.cn/handle/321006/101885]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang Jianqiu |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Environm Corros Ctr, Shenyang 110016, Peoples R China 2.Tohoku Univ, Fracture & Reliabil Res Inst, Sendai, Miyagi 9808579, Japan |
| 推荐引用方式 GB/T 7714 | Dan Tichun,Lue Zhanpeng,Wang Jianqiu,et al. CRACK GROWTH BEHAVIOR FOR STRESS CORROSION CRACKING OF 690 ALLOY IN HIGH TEMPERATURE WATER[J]. ACTA METALLURGICA SINICA,2010,46(10):1267-1274. |
| APA | Dan Tichun,Lue Zhanpeng,Wang Jianqiu,Han Enhou,Shoji, Testuo,&Ke Wei.(2010).CRACK GROWTH BEHAVIOR FOR STRESS CORROSION CRACKING OF 690 ALLOY IN HIGH TEMPERATURE WATER.ACTA METALLURGICA SINICA,46(10),1267-1274. |
| MLA | Dan Tichun,et al."CRACK GROWTH BEHAVIOR FOR STRESS CORROSION CRACKING OF 690 ALLOY IN HIGH TEMPERATURE WATER".ACTA METALLURGICA SINICA 46.10(2010):1267-1274. |
入库方式： OAI收割
来源：金属研究所
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