| Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals | |
| Lu Lei; Zhao Huaizhi | |
| Corresponding Author | Lu Lei(llu@imr.ac.cn) |
| 2022-11-11 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 58Issue:11Pages:1360-1370 |
| Abstract | Heterostructured metals typically exhibit excellent mechanical properties, such as high strength, plasticity, and fracture toughness, which are not present in conventional homogeneous materials. This is primarily due to the synergistic effects arising from the interactions between the internal components including the stress/strain gradients, geometrically necessary dislocations, and unique interfacial behavior. This study focuses on two typical heterogeneous nanostructures (laminated and nanotwinned) by reviewing the recent progress in their strengthening and toughening mechanisms. The analysis highlights the effects of the properties and sizes of the individual components, interfaces, and loading directions on the macroscopic strengthening and toughening behavior. |
| Keyword | heterogeneous nanostructured metal laminated structure nanotwin strengthening and toughening interface anisotropy |
| Funding Organization | National Natural Science Foundation of China ; Key Research Program of Frontier Science and International Partnership Program, Chinese Academy of Sciences ; Liaoning Revitalization Talents Program |
| DOI | 10.11900/0412.1961.2022.00303 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51931010] ; National Natural Science Foundation of China[92163202] ; Key Research Program of Frontier Science and International Partnership Program, Chinese Academy of Sciences[GJ-HZ2029] ; Liaoning Revitalization Talents Program[XLYC1802026] |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000878413700002 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/176588 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Lu Lei |
| Affiliation | Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Lu Lei,Zhao Huaizhi. Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals[J]. ACTA METALLURGICA SINICA,2022,58(11):1360-1370. |
| APA | Lu Lei,&Zhao Huaizhi.(2022).Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals.ACTA METALLURGICA SINICA,58(11),1360-1370. |
| MLA | Lu Lei,et al."Progress in Strengthening and Toughening Mechanisms of Heterogeneous Nanostructured Metals".ACTA METALLURGICA SINICA 58.11(2022):1360-1370. |
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