Synergistic Improvement in Ductility and Hot Nitric Acid Corrosion Resistance of LPBF Ti-6Al-4V Alloy via Hot Isostatic Pressing
文献类型：期刊论文
| 作者 | Liu, Zheng1,2; Ren, De-Chun3; Zhang, Lian-Min1; Ma, Ai-Li1; Ji, Hai-Bin3; Zheng, Yu-Gui1 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2024-09-28 |
| 页码 | 5 |
| 关键词 | Laser powder bed fusion Ti-6Al-4V Hot isostatic pressing Corrosion Mechanical properties |
| ISSN号 | 1006-7191 |
| DOI | 10.1007/s40195-024-01777-y |
| 通讯作者 | Zhang, Lian-Min(lmzhang14s@imr.ac.cn) ; Zheng, Yu-Gui(ygzheng@imr.ac.cn) |
| 英文摘要 | Laser powder bed fusion (LPBF) technology offers a promising solution to the fabricability challenges of titanium alloys; however, it introduces defects such as porosity and cracking. Here, we evaluated the effectiveness of hot isostatic pressing (HIP) in eliminating defects and enhancing the overall properties of LPBF Ti-6Al-4V alloy. Our findings indicated that LPBF Ti-6Al-4V alloy after HIP established better corrosion resistance and ductility. These improvements could be related to the decomposition of alpha' phase and the elimination of internal defects within alloy matrix. Furthermore, the application prospect of LPBF Ti-6Al-4V alloy in spent fuel reprocessing environment was expounded. |
| 资助项目 | National Natural Science Foundation of China[52101105] ; National Natural Science Foundation of China[52373321] ; IMR Innovation Fund[2023-PY03] ; LingChuang Research Project of China National Nuclear Corporation[CNNC-LCKY-202274] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001322384200001 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 资助机构 | National Natural Science Foundation of China ; IMR Innovation Fund ; LingChuang Research Project of China National Nuclear Corporation |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, Lian-Min; Zheng, Yu-Gui |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Zheng,Ren, De-Chun,Zhang, Lian-Min,et al. Synergistic Improvement in Ductility and Hot Nitric Acid Corrosion Resistance of LPBF Ti-6Al-4V Alloy via Hot Isostatic Pressing[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2024:5. |
| APA | Liu, Zheng,Ren, De-Chun,Zhang, Lian-Min,Ma, Ai-Li,Ji, Hai-Bin,&Zheng, Yu-Gui.(2024).Synergistic Improvement in Ductility and Hot Nitric Acid Corrosion Resistance of LPBF Ti-6Al-4V Alloy via Hot Isostatic Pressing.ACTA METALLURGICA SINICA-ENGLISH LETTERS,5. |
| MLA | Liu, Zheng,et al."Synergistic Improvement in Ductility and Hot Nitric Acid Corrosion Resistance of LPBF Ti-6Al-4V Alloy via Hot Isostatic Pressing".ACTA METALLURGICA SINICA-ENGLISH LETTERS (2024):5. |
入库方式： OAI收割
来源：金属研究所
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