Joined AZ31B Magnesium Alloys with Ag Interlayer by Ultrasonic-Induced Transient Liquid Phase Bonding in Air
文献类型：期刊论文
| 作者 | Wang, Qian1,2; Yu, Peng1,2; Lin, Haoran1,2; Guo, Chongzhi3; Hu, Xiaoqiang4 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2024-04-22 |
| 页码 | 9 |
| 关键词 | Ultrasonic bonding Magnesium alloy Silver Microstructure Intermetallic compound |
| ISSN号 | 1006-7191 |
| DOI | 10.1007/s40195-024-01702-3 |
| 通讯作者 | Lin, Haoran(hrlin@gia.cas.cn) |
| 英文摘要 | AZ31B magnesium alloys are commonly used in lightweight structures of automobile and aerospace industry. In this work, the ultrasonic-induced transient liquid phase bonding technique is deployed to joint AZ31B magnesium alloys at 490 degrees C with Ag interlayer in the atmosphere. The effect of ultrasonic vibration on microstructure and mechanical properties of welding seam is investigated. As vibration duration increases, the width of the welding seam increases firstly and then decreases. When the ultrasound vibration sustained for one second, the eutectic reaction occurred in the contacting interface between Ag interlayer and the base metal AZ31B, resulting in formation of liquid phase and metallurgical bonding. When the ultrasound vibration sustained for seven second, the width of the welding seam increased to a maximum of about 303.1 mu m and the average shear bond strength of the welding joint attained the peak value of about 66.87 MPa. When the ultrasound vibration sustained over seven seconds, the liquid phase is gradually squeezed out and the width of the welding seam decreases. alpha-Mg and AgMg3 can be observed in the welding seam. The analysis shows that alpha-Mg has a certain strengthening effect. The whole process of appearance, growth and integration of alpha-Mg is analyzed. |
| 资助项目 | Self-deployed Projects of Ganjiang Innovation Academy, Chinese Academy of Sciences[E355B0020] ; Jiangxi Province Double Thousand Plan[jxsq2023101058] ; LingChuang Research Project of China National Nuclear Corporation[CNNC-LCKY-202283] ; LingChuang Research Project of China National Nuclear Corporation[CNNC-LCKY-202284] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001206458600002 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 资助机构 | Self-deployed Projects of Ganjiang Innovation Academy, Chinese Academy of Sciences ; Jiangxi Province Double Thousand Plan ; 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 | Lin, Haoran |
| 作者单位 | 1.Chinese Acad Sci, Ganjiang Innovat Acad, Ganzhou 341119, Peoples R China 2.Univ Sci & Technol China, Sch Rare Earths, Hefei 230026, Peoples R China 3.Shenyang 7D New Mat Equipment Co LTD, Shenyang 110076, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Qian,Yu, Peng,Lin, Haoran,et al. Joined AZ31B Magnesium Alloys with Ag Interlayer by Ultrasonic-Induced Transient Liquid Phase Bonding in Air[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2024:9. |
| APA | Wang, Qian,Yu, Peng,Lin, Haoran,Guo, Chongzhi,&Hu, Xiaoqiang.(2024).Joined AZ31B Magnesium Alloys with Ag Interlayer by Ultrasonic-Induced Transient Liquid Phase Bonding in Air.ACTA METALLURGICA SINICA-ENGLISH LETTERS,9. |
| MLA | Wang, Qian,et al."Joined AZ31B Magnesium Alloys with Ag Interlayer by Ultrasonic-Induced Transient Liquid Phase Bonding in Air".ACTA METALLURGICA SINICA-ENGLISH LETTERS (2024):9. |
入库方式： OAI收割
来源：金属研究所
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