Influence of Component Size on the Corrosion Behavior of Ti6Al4V Alloy Fabricated by Electron Beam Powder Bed Fusion
文献类型：期刊论文
| 作者 | Zheng, Hongyu3,4; Gai, Xin2; Bai, Yun4; Hou, Wentao4; Li, Shujun4; Hao, Yulin4; Misra, R. D. K.1; Yang, Rui4 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2023-10-30 |
| 页码 | 10 |
| 关键词 | Electron beam powder bed fusion Ti6Al4V alloy Corrosion resistance Component size Polarisation |
| ISSN号 | 1006-7191 |
| DOI | 10.1007/s40195-023-01609-5 |
| 通讯作者 | Gai, Xin(xgai_npic@163.com) ; Li, Shujun(shjli@imr.ac.cn) |
| 英文摘要 | The electrochemical behavior of Ti-6Al-4V with 1 mm and 16 mm thickness prepared by electron beam powder bed fusion (EB-PBF) was investigated in phosphate buffered saline. Electrochemical results showed that EB-PBF Ti-6Al-4V with a larger component size was more resistant to corrosion compared to the smaller component, because of less acicular alpha MODIFIER LETTER PRIME phase content and more beta phase content. As a non-equilibrium phase in the "high-energy state", alpha MODIFIER LETTER PRIME phase has a greater susceptibility to corrode and reduces the corrosion resistance of the material, while beta phase improves corrosion resistance of titanium alloys. The results show that the phase composition has a more significant effect on the corrosion performance than the grain size. |
| 资助项目 | This work was supported partially by the National Natural Science Foundation of China (U2241245), the CAS Interdisciplinary Innovation Team Project (JCTD-2020-10) of China, the State Key Laboratory of Light Alloy Casting Technology for High-End Equipment ([U2241245] ; National Natural Science Foundation of China[JCTD-2020-10] ; CAS Interdisciplinary Innovation Team Project[LACT-007] ; State Key Laboratory of Light Alloy Casting Technology for High-End Equipment[2022JCJQLB05702] ; Opening project of National Key Laboratory of Shock Wave and Detonation Physics[kJCX-2022-YC2-20] ; Original Fund of Nuclear Power Institute of China |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001089762100003 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 资助机构 | This work was supported partially by the National Natural Science Foundation of China (U2241245), the CAS Interdisciplinary Innovation Team Project (JCTD-2020-10) of China, the State Key Laboratory of Light Alloy Casting Technology for High-End Equipment ( ; National Natural Science Foundation of China ; CAS Interdisciplinary Innovation Team Project ; State Key Laboratory of Light Alloy Casting Technology for High-End Equipment ; Opening project of National Key Laboratory of Shock Wave and Detonation Physics ; Original Fund of Nuclear Power Institute of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/178003]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Gai, Xin; Li, Shujun |
| 作者单位 | 1.Univ Texas El Paso, Dept Met Mat & Biomed Engn, 500W,Univ Ave, El Paso, TX 79968 USA 2.Nucl Power Inst China, Chengdu 610213, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Hongyu,Gai, Xin,Bai, Yun,et al. Influence of Component Size on the Corrosion Behavior of Ti6Al4V Alloy Fabricated by Electron Beam Powder Bed Fusion[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2023:10. |
| APA | Zheng, Hongyu.,Gai, Xin.,Bai, Yun.,Hou, Wentao.,Li, Shujun.,...&Yang, Rui.(2023).Influence of Component Size on the Corrosion Behavior of Ti6Al4V Alloy Fabricated by Electron Beam Powder Bed Fusion.ACTA METALLURGICA SINICA-ENGLISH LETTERS,10. |
| MLA | Zheng, Hongyu,et al."Influence of Component Size on the Corrosion Behavior of Ti6Al4V Alloy Fabricated by Electron Beam Powder Bed Fusion".ACTA METALLURGICA SINICA-ENGLISH LETTERS (2023):10. |
入库方式： OAI收割
来源：金属研究所
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