Gradient Microstructure of K 4169 Superalloy Prepared by Low Voltage Pulsed Magnetic Field Combined with Directional Solidification
文献类型：期刊论文
| 作者 | Li, Yingju; Zhang, Kuiliang; Zhu, Cheng; Zheng, Ce; Feng, Xiaohui; Yang, Yuansheng |
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2024-08-01 |
| 卷号 | 53期号:8页码:2152-2155 |
| 关键词 | pulsed magnetic field gradient microstructure superalloy Lorentz force forced convection |
| ISSN号 | 1002-185X |
| DOI | 10.12442/j.issn.1002-185X.20230847 |
| 通讯作者 | Yang, Yuansheng(ysyang@imr.ac.cn) |
| 英文摘要 | The influence of the low voltage pulsed magnetic field (LVPMF) on the microstructure transition of K4169 superalloy was investigated. The gradient microstructure of K4169 superalloy composed of columnar grains, coarse grains, and fine grains was prepared through the combined method of LVPMF with directional solidification, which provided a new approach for the preparation of superalloy with gradient microstructure. The distribution of the Lorentz force and flow field under LVPMF effect was simulated, and therefore the microstructure transition mechanism was revealed. Results show that the microstructure transition should be attributed to the coupling effects of the Lorentz force and forced convection. |
| 资助项目 | National Key Research and Development Program of China[2018YFA0702900] ; National Science and Technology Major Project[J2019-VII-0002-0142] ; National Natural Science Foundation of China[51831007] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001320344900006 |
| 出版者 | NORTHWEST INST NONFERROUS METAL RESEARCH |
| 资助机构 | National Key Research and Development Program of China ; National Science and Technology Major Project ; 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 | Yang, Yuansheng |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yingju,Zhang, Kuiliang,Zhu, Cheng,et al. Gradient Microstructure of K 4169 Superalloy Prepared by Low Voltage Pulsed Magnetic Field Combined with Directional Solidification[J]. RARE METAL MATERIALS AND ENGINEERING,2024,53(8):2152-2155. |
| APA | Li, Yingju,Zhang, Kuiliang,Zhu, Cheng,Zheng, Ce,Feng, Xiaohui,&Yang, Yuansheng.(2024).Gradient Microstructure of K 4169 Superalloy Prepared by Low Voltage Pulsed Magnetic Field Combined with Directional Solidification.RARE METAL MATERIALS AND ENGINEERING,53(8),2152-2155. |
| MLA | Li, Yingju,et al."Gradient Microstructure of K 4169 Superalloy Prepared by Low Voltage Pulsed Magnetic Field Combined with Directional Solidification".RARE METAL MATERIALS AND ENGINEERING 53.8(2024):2152-2155. |
入库方式： OAI收割
来源：金属研究所
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