Effects of Hydrogen Charging on Mechanical Properties of CLAM Steel at Different Strain Rates
文献类型：期刊论文
| 作者 | Gu, Yue-Yang1,2; Zhao, Han-Yu1,2; Chen, Wei2; Yan, Wei2; Xiong, Liang-Yin2,3; Chen, De-Min2 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2023-01-18 |
| 页码 | 8 |
| ISSN号 | 1006-7191 |
| 关键词 | China low-activation martensitic (CLAM) steel Hydrogen embrittlement Mechanical properties Hydride |
| DOI | 10.1007/s40195-022-01515-2 |
| 通讯作者 | Chen, Wei(chenwei@imr.ac.cn) ; Chen, De-Min(demin.chen.1@imr.ac.cn) |
| 英文摘要 | The China low-activation martensitic (CLAM) steel has been proposed as a candidate structural material for nuclear fusion reactors. It is essential to study the influence of hydrogen charging and strain rate on the tensile behavior of CLAM steel considering its service environment. In this study, CLAM steel was investigated using tensile tests operated at room temperature before and after hydrogen charging. The results showed that the elongation loss increased significantly with the increase of the hydrogen charging current density at either a low or a high strain rate, which is related to the hydrogen content in the steel. The hydride was systematically studied, including the morphology and the thermal stability as well as the effects on mechanical properties. The possible mechanism of the formation of hydride during hydrogen charging has been analyzed based on the interaction between alloying elements and hydrogen. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| WOS记录号 | WOS:000914158100001 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/175275]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Chen, Wei; Chen, De-Min |
| 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, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu, Yue-Yang,Zhao, Han-Yu,Chen, Wei,et al. Effects of Hydrogen Charging on Mechanical Properties of CLAM Steel at Different Strain Rates[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2023:8. |
| APA | Gu, Yue-Yang,Zhao, Han-Yu,Chen, Wei,Yan, Wei,Xiong, Liang-Yin,&Chen, De-Min.(2023).Effects of Hydrogen Charging on Mechanical Properties of CLAM Steel at Different Strain Rates.ACTA METALLURGICA SINICA-ENGLISH LETTERS,8. |
| MLA | Gu, Yue-Yang,et al."Effects of Hydrogen Charging on Mechanical Properties of CLAM Steel at Different Strain Rates".ACTA METALLURGICA SINICA-ENGLISH LETTERS (2023):8. |
入库方式： OAI收割
来源：金属研究所
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