Highly stable nanoscale amorphous microstructure at steel-aluminum interface enabled by a new solid-state additive manufacturing method
文献类型：期刊论文
| 作者 | Zhang, M.3,4; Liu, F. C.3,4; Liu, Z. Y.3,4; Xue, P.3,4; Dong, P.1,5; Zhang, H.3,4; Wu, L. H.3,4; Ni, D. R.2,3,4; Ma, Z. Y.3,4 |
| 刊名 | SCRIPTA MATERIALIA
 |
| 出版日期 | 2023-04-01 |
| 卷号 | 227页码:6 |
| 关键词 | Dissimilar metal welding Modified friction stir additive manufacture Nanoscale amorphous microstructure Intermetallic compounds Friction stir welding |
| ISSN号 | 1359-6462 |
| DOI | 10.1016/j.scriptamat.2023.115300 |
| 通讯作者 | Liu, F. C.(liufc@imr.ac.cn) ; Xue, P.(pxue@imr.ac.cn) |
| 英文摘要 | In contrast to the established understanding that the interfacial microstructure of the bonded steel-aluminum (Fe-Al) structures coarsens significantly at elevated temperatures, this study shows that the special nanoscale interfacial layer of the Fe-Al bimetallic structures fabricated by a newly developed modified friction stir additive manufacturing (M-FSAM) exhibited extraordinary stability up to 500 degrees C. In tensile tests, the heat-treated Fe-Al samples failed within the aluminum alloys rather than along the Fe-Al interface. The heat treatment at 500 degrees C did not cause any observable microstructure change in the special nanoscale interfacial layer, which still consisted of a noncontinuous layer of Al-Fe-Si particles and a continuous Mg and O rich layer. The noncontinuous Al-Fe-Si particles were made of an amorphous-like microstructure and the Mg and O rich layer was comprised of an amorphous matrix interspersed with nanocrystalilne particles. |
| 资助项目 | National Natural Science Foundation of China[52034005] ; Liaoning Province Excellent Youth Foundation[2021-YQ-01] ; Shenyang Natural Science Foundation[22-315-6-03] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[Y2021061] ; Bintech-IMR R D Program[GYY-JSBU-2022-002] |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000920269200001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; Liaoning Province Excellent Youth Foundation ; Shenyang Natural Science Foundation ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Bintech-IMR R D Program |
| 源URL | [http://ir.imr.ac.cn/handle/321006/175326]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, F. C.; Xue, P. |
| 作者单位 | 1.Univ Michigan, Dept Naval Architecture & Marine Engn, Ann Arbor, MI 48109 USA 2.Binzhou Inst Technol, Shandong Key Lab Adv Aluminum Mat & Technol Pk, Shandong 256606, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 4.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 5.Univ Michigan, Dept Mech Engn, Ann Arbor, MI 48109 USA |
| 推荐引用方式 GB/T 7714 | Zhang, M.,Liu, F. C.,Liu, Z. Y.,et al. Highly stable nanoscale amorphous microstructure at steel-aluminum interface enabled by a new solid-state additive manufacturing method[J]. SCRIPTA MATERIALIA,2023,227:6. |
| APA | Zhang, M..,Liu, F. C..,Liu, Z. Y..,Xue, P..,Dong, P..,...&Ma, Z. Y..(2023).Highly stable nanoscale amorphous microstructure at steel-aluminum interface enabled by a new solid-state additive manufacturing method.SCRIPTA MATERIALIA,227,6. |
| MLA | Zhang, M.,et al."Highly stable nanoscale amorphous microstructure at steel-aluminum interface enabled by a new solid-state additive manufacturing method".SCRIPTA MATERIALIA 227(2023):6. |
入库方式： OAI收割
来源：金属研究所
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