Hydrogen permeation behavior at different positions in the normal direction of X42 and X52 pipeline steels
文献类型：期刊论文
| 作者 | Wang, Huiling1,2; Ming, Hongliang1,2; Wang, Jianqiu1,2,3; Ke, Wei2; Han, En-Hou3 |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2024-06-27 |
| 卷号 | 72页码:1105-1115 |
| 关键词 | Hydrogen permeation Pipeline steel Grain size Banded ferrite/pearlite structure Hydrogen microprint technique |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2024.05.479 |
| 通讯作者 | Ming, Hongliang(hlming12s@imr.ac.cn) ; Wang, Jianqiu(wangjianqiu@imr.ac.cn) |
| 英文摘要 | Microstructure is an important factor affecting hydrogen diffusion in pipeline steels. Due to the different stress and heat conditions, the surface and internal microstructure of the rolled pipeline steels is different. The ferrite grain size in surface layer of X42 pipeline steel is smaller than other locations, while the surface layer of X52 pipeline steel has continuous banded ferrite/pearlite structure and grains with uneven size. Hydrogen permeation behavior is investigated at different positions in the normal direction of X42 and X52 pipeline steels using the electrochemical hydrogen permeation technique. The results show that the values of the effective diffusion coefficient of surface layer in X42 and X52 pipeline steels are the smallest, while the values of the subsurface hydrogen concentration at steady state are the largest. Hydrogen microprint experiment results indicate hydrogen atoms mainly escape at pearlite, ferrite grain boundaries and near inclusions in X42 and X52 pipeline steels. |
| 资助项目 | National Key R & D Program of China[2021YFB4001601] ; Youth Innovation Promotion Association CAS[2022187] |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:001251795400001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Key R & D Program of China ; Youth Innovation Promotion Association CAS |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Ming, Hongliang; Wang, Jianqiu |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 3.Inst Corros Sci & Technol, Guangzhou 510530, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Huiling,Ming, Hongliang,Wang, Jianqiu,et al. Hydrogen permeation behavior at different positions in the normal direction of X42 and X52 pipeline steels[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2024,72:1105-1115. |
| APA | Wang, Huiling,Ming, Hongliang,Wang, Jianqiu,Ke, Wei,&Han, En-Hou.(2024).Hydrogen permeation behavior at different positions in the normal direction of X42 and X52 pipeline steels.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,72,1105-1115. |
| MLA | Wang, Huiling,et al."Hydrogen permeation behavior at different positions in the normal direction of X42 and X52 pipeline steels".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 72(2024):1105-1115. |
入库方式： OAI收割
来源：金属研究所
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