The initial enrichment behavior of nickel during the oxidation of 15-15Ti at 550 °C in liquid lead-bismuth eutectic: A new Ni-rich structure at grain boundary
文献类型：期刊论文
| 作者 | Lu, Chengxu1,2,3; Wang, Min1,3; Tan, Jibo3; Hao, Xianchao1,3; Liang, Tian1,3; Ma, Yingche1,3 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2025-03-01 |
| 卷号 | 244页码:10 |
| 关键词 | Austenitic stainless steel Lead-bismuth eutectic Ni diffusion Oxidation |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2024.112664 |
| 通讯作者 | Wang, Min(minwang@imr.ac.cn) ; Ma, Yingche(ycma@imr.ac.cn) |
| 英文摘要 | A new Ni-rich structure was found at the steel grain boundaries in front of oxide/matrix interface through the method of small-angle inclination polishing. This structure is coherent with the grain on one side and grows into the incoherent grain on the opposite side driving grain boundary migration. A sharp compositional difference appears at the coherent interface, which indicates the Ni-rich structure may be a new phase. The Ni-rich structure stores Ni, promotes the Cr inside the grain to participate oxidation, and changes the composition of oxides and serrates their growing path. |
| 资助项目 | China National Nuclear Corporation's 2023 Youth Talent Research Project |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001400195800001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | China National Nuclear Corporation's 2023 Youth Talent Research Project |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Min; Ma, Yingche |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.CAS Key Lab Nucl Mat & Safety Assessment, IMR NMSA, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Chengxu,Wang, Min,Tan, Jibo,et al. The initial enrichment behavior of nickel during the oxidation of 15-15Ti at 550 °C in liquid lead-bismuth eutectic: A new Ni-rich structure at grain boundary[J]. CORROSION SCIENCE,2025,244:10. |
| APA | Lu, Chengxu,Wang, Min,Tan, Jibo,Hao, Xianchao,Liang, Tian,&Ma, Yingche.(2025).The initial enrichment behavior of nickel during the oxidation of 15-15Ti at 550 °C in liquid lead-bismuth eutectic: A new Ni-rich structure at grain boundary.CORROSION SCIENCE,244,10. |
| MLA | Lu, Chengxu,et al."The initial enrichment behavior of nickel during the oxidation of 15-15Ti at 550 °C in liquid lead-bismuth eutectic: A new Ni-rich structure at grain boundary".CORROSION SCIENCE 244(2025):10. |
入库方式： OAI收割
来源：金属研究所
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