Combined dual-exposure test and DFT investigations into effects of interstitial hydrogen on oxide film of Alloy 600 in high temperature water
文献类型：期刊论文
| 作者 | Nong, Jing1; Ren, Yaqing2; Bai, Zhengqing1; Wei, Shichen1; Wang, Xu1; Li, Xiangguo1; Wang, Changgang3; Xu, Jian1,4; Shoji, Tetsuo4 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2024-09-01 |
| 卷号 | 238页码:14 |
| 关键词 | Ni-based alloy TEM High temperature corrosion Hydrogen permeation |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2024.112371 |
| 通讯作者 | Wang, Changgang(cgwang@imr.ac.cn) ; Xu, Jian(xujian3@mail.sysu.edu.cn) |
| 英文摘要 | The influence of interstitial hydrogen (Hi) i ) in the oxide film of Alloy 600 was investigated using in-situ H charging via dual-exposure test and DFT calculations. H charging modified the oxide film by reducing the oxide particles in the outer oxide layer and transforming the inner oxide film from an uneven thickness and element distribution to a thicker oxide film with a homogenous element distribution. DFT calculations revealed that Hi i enhanced the Cr-O interaction while facilitating electron loss in Ni. Additionally, Hi i obviously enhanced O diffusion along the Ni-Cr surface, promoting the initial oxidation stage of the Ni-Cr surface. |
| 资助项目 | Shenzhen Science and Tech-nology Program[2022A007] ; National Natural Science Foundation of China[52001336] ; National Natural Science Foundation of China[52373322] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001296880200001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Shenzhen Science and Tech-nology Program ; National Natural Science Foundation of China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Changgang; Xu, Jian |
| 作者单位 | 1.Sun Yat Sen Univ, Sch Mat, Shenzhen Campus, Shenzhen 518107, Peoples R China 2.China Nucl Power Technol Res Inst Co Ltd, 1001 Shangbu Middle Rd, Shenzhen 518000, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Tohoku Univ, New Ind Creat Hatchery Ctr, Frontier Res Initiat, 6-6-10 Aramaki Aoba,Aoba Ku, Sendai 9808579, Japan |
| 推荐引用方式 GB/T 7714 | Nong, Jing,Ren, Yaqing,Bai, Zhengqing,et al. Combined dual-exposure test and DFT investigations into effects of interstitial hydrogen on oxide film of Alloy 600 in high temperature water[J]. CORROSION SCIENCE,2024,238:14. |
| APA | Nong, Jing.,Ren, Yaqing.,Bai, Zhengqing.,Wei, Shichen.,Wang, Xu.,...&Shoji, Tetsuo.(2024).Combined dual-exposure test and DFT investigations into effects of interstitial hydrogen on oxide film of Alloy 600 in high temperature water.CORROSION SCIENCE,238,14. |
| MLA | Nong, Jing,et al."Combined dual-exposure test and DFT investigations into effects of interstitial hydrogen on oxide film of Alloy 600 in high temperature water".CORROSION SCIENCE 238(2024):14. |
入库方式： OAI收割
来源：金属研究所
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