INFLUENCES OF TiN INCLUSION ON CORROSION AND STRESS CORROSION BEHAVIORS OF ALLOY 690 TUBE IN HIGH TEMPERATURE AND HIGH PRESSURE WATER
文献类型：期刊论文
| 作者 | Li Xiaohui; Huang Fa; Wang Jianqiu; Han En-Hou; Ke Wei |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2011-07-11 |
| 卷号 | 47期号:7页码:847-852 |
| ISSN号 | 0412-1961 |
| 关键词 | alloy 690 TiN inclusion high temperature and high pressure stress corrosion |
| DOI | 10.3724/SP.J.1037.2011.00205 |
| 通讯作者 | Wang Jianqiu(wangjianqiu@imr.ac.cn) |
| 英文摘要 | TEM and SEM were used for studying the existing forms and distribution states of TiN inclusions in alloy 690. The corrosion and stress corrosion behaviors of alloy 690 were investigated through high temperature high pressure electrochemical measurement and immersion tests. TiN particles are the main inclusion in alloy 690 and randomly distribute in austenitic matrix. Corrosion experiments showed that pitting corrosion occurs preferentially at the inclusions containing Ti with high potential in simulated primary water of pressurized water reactor (PWR). In high temperature high pressure alkali solution containing lead, the region near TiN inclusion and close to the side of matrix is the preferred position for corrosion, and TiN inclusions at grain boundary can subsequently cause local stress concentration on grain boundary, both of which lead to intergranular stress corrosion cracking in alloy 690. |
| 资助项目 | National Basic Research Program of China[2011CB610502] ; National Science and Technology Major Project[2011ZX06004-09] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | SCIENCE PRESS |
| WOS记录号 | WOS:000294980700013 |
| 资助机构 | National Basic Research Program of China ; National Science and Technology Major Project |
| 源URL | [http://ir.imr.ac.cn/handle/321006/105558]  |
| 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 | Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Xiaohui,Huang Fa,Wang Jianqiu,et al. INFLUENCES OF TiN INCLUSION ON CORROSION AND STRESS CORROSION BEHAVIORS OF ALLOY 690 TUBE IN HIGH TEMPERATURE AND HIGH PRESSURE WATER[J]. ACTA METALLURGICA SINICA,2011,47(7):847-852. |
| APA | Li Xiaohui,Huang Fa,Wang Jianqiu,Han En-Hou,&Ke Wei.(2011).INFLUENCES OF TiN INCLUSION ON CORROSION AND STRESS CORROSION BEHAVIORS OF ALLOY 690 TUBE IN HIGH TEMPERATURE AND HIGH PRESSURE WATER.ACTA METALLURGICA SINICA,47(7),847-852. |
| MLA | Li Xiaohui,et al."INFLUENCES OF TiN INCLUSION ON CORROSION AND STRESS CORROSION BEHAVIORS OF ALLOY 690 TUBE IN HIGH TEMPERATURE AND HIGH PRESSURE WATER".ACTA METALLURGICA SINICA 47.7(2011):847-852. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。