Assessment of Thermal Aging of Austenitic Stainless Steel Weld Metal by Using the Double Loop Electrochemical Potentiokinetic Reactivation Technique
文献类型：期刊论文
| 作者 | Lin, Xiaodong2,3; Peng, Qunjia1,2; Han, En-Hou2; Ke, Wei2 |
| 刊名 | CORROSION
 |
| 出版日期 | 2019-04-01 |
| 卷号 | 75期号:4页码:377-388 |
| 关键词 | electrochemical potentiokinetic reactivation nanoindentation hardness pressurized water reactor reactivation ratio stainless steel weld metal thermal aging |
| ISSN号 | 0010-9312 |
| DOI | 10.5006/2902 |
| 通讯作者 | Peng, Qunjia(pengqunjia@cgnpc.com.cn) |
| 英文摘要 | Double loop electrochemical potentiokinetic reactivation (DL-EPR) was applied to evaluate thermal aging of 308L stainless steel weld metal. It was found that the activation and reactivation peaks of DL-EPR curve were induced by dissolution of austenite and delta-ferrite, respectively. Before saturation of hardness, the linear relationship between reactivation ratio and hardness could be used for assessing the thermal aging-induced hardening. In the following thermal aging process, the reactivation ratio is applicable to assess the occurrence of the saturation of thermal aging-induced hardening. The results demonstrated that the DL-EPR test is applicable to assess the evolution of thermal aging. |
| 资助项目 | National Natural Science Foundation of China[51571204] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000462158900009 |
| 出版者 | NATL ASSOC CORROSION ENG |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/132604]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Peng, Qunjia |
| 作者单位 | 1.Suzhou Nucl Power Res Inst, Suzhou 215004, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Xiaodong,Peng, Qunjia,Han, En-Hou,et al. Assessment of Thermal Aging of Austenitic Stainless Steel Weld Metal by Using the Double Loop Electrochemical Potentiokinetic Reactivation Technique[J]. CORROSION,2019,75(4):377-388. |
| APA | Lin, Xiaodong,Peng, Qunjia,Han, En-Hou,&Ke, Wei.(2019).Assessment of Thermal Aging of Austenitic Stainless Steel Weld Metal by Using the Double Loop Electrochemical Potentiokinetic Reactivation Technique.CORROSION,75(4),377-388. |
| MLA | Lin, Xiaodong,et al."Assessment of Thermal Aging of Austenitic Stainless Steel Weld Metal by Using the Double Loop Electrochemical Potentiokinetic Reactivation Technique".CORROSION 75.4(2019):377-388. |
入库方式： OAI收割
来源：金属研究所
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