Similar and dissimilar resistance spot weldability of Q&P980 and TWIP1180 steels
文献类型：期刊论文
| 作者 | Wei, Shitong1,2; Li, Yiyi2; Lu, Shanping1 |
| 刊名 | SCIENCE AND TECHNOLOGY OF WELDING AND JOINING
 |
| 出版日期 | 2021-12-21 |
| 页码 | 7 |
| 关键词 | Resistance spot welding Quenching and partitioning steel twining induced plasticity steel microstructure mechanical properties nugget diameter failure mode |
| ISSN号 | 1362-1718 |
| DOI | 10.1080/13621718.2021.1953941 |
| 通讯作者 | Lu, Shanping(shplu@imr.ac.cn) |
| 英文摘要 | The resistance spot weldability of the newly developed TWIP1180 and Q&P980 with different thicknesses was evaluated. The different sheet thicknesses, heat conductivities and melting points caused that the Q&P/TWIP spot welds showed significantly asymmetric weld nuggets, and correspondingly influenced the tensile shear properties and failure modes of the spot welds. Pullout or partial pullout failure modes were obtained for the Q&P/Q&P and Q&P/TWIP combinations under proper welding currents, while only interfacial failure mode was observed for the TWIP/TWIP combination owing to the high strength and large thickness. Furthermore, the proper welding lobe for the Q&P/TWIP combination was obtained, which was crucial for the application of TWIP1180 and Q&P980 in automobile industry. |
| 资助项目 | Natural Science Foundation of Liaoning Province of China[2019-MS-339] ; LingChuang Research Project of China National Nuclear Corporation |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000732556600001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Natural Science Foundation of Liaoning Province of China ; LingChuang Research Project of China National Nuclear Corporation |
| 源URL | [http://ir.imr.ac.cn/handle/321006/167255]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Lu, Shanping |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Shitong,Li, Yiyi,Lu, Shanping. Similar and dissimilar resistance spot weldability of Q&P980 and TWIP1180 steels[J]. SCIENCE AND TECHNOLOGY OF WELDING AND JOINING,2021:7. |
| APA | Wei, Shitong,Li, Yiyi,&Lu, Shanping.(2021).Similar and dissimilar resistance spot weldability of Q&P980 and TWIP1180 steels.SCIENCE AND TECHNOLOGY OF WELDING AND JOINING,7. |
| MLA | Wei, Shitong,et al."Similar and dissimilar resistance spot weldability of Q&P980 and TWIP1180 steels".SCIENCE AND TECHNOLOGY OF WELDING AND JOINING (2021):7. |
入库方式： OAI收割
来源：金属研究所
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