| Heterostructured materials | |
Zhu,Yuntian1; Wu XL(武晓雷)2
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| Corresponding Author | Zhu, Yuntian(y.zhu@cityu.edu.hk) ; Wu, Xiaolei(xlwu@imech.ac.cn) |
| Source Publication | PROGRESS IN MATERIALS SCIENCE
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| 2023 | |
| Volume | 131Pages:55 |
| ISSN | 0079-6425 |
| Abstract | Heterostructured (HS) materials are a new class of materials that are composed of heterogeneous zones with dramatically different (>100 %) mechanical or physical properties. The interactive coupling between these heterogeneous zones produces a synergistic effect in which the integrated property exceeds the prediction by the rule-of-mixtures. HS materials possess superior mechanical or physical properties that are not achievable by their conventional homogenous counterparts. This review focuses primarily on structural HS materials, whose superior mechanical properties are enabled by a new scientific principle: hetero-deformation induced (HDI) strengthening and HDI work hardening. Geometrically necessary dislo-cations (GNDs) in the soft zones pile up and accumulate near the zone boundaries, producing back stress in the soft zones and forward stress in the hard zones, which collectively produces the HDI stress. HS materials have a unique deformation behavior: formation of dispersive microscopic strain bands, which helps to distribute plastic strain over the whole gauge length, increasing uniform elongation. They can be readily produced using conventional industrial technologies and facilities at large scale and low cost. The superior properties, new materials science and great application potentials are driving the fast development of the HS materials field. This review is meant to introduce students and researchers to this emerging field, and to serve as an authoritative reference on HS materials. |
| DOI | 10.1016/j.pmatsci.2022.101019 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000862010800001 |
| WOS Keyword | SEVERE PLASTIC-DEFORMATION ; HIGH-ENTROPY ALLOY ; DUAL-PHASE STEELS ; STACKING-FAULT ENERGY ; BIMODAL GRAIN-SIZE ; STRAIN-GRADIENT PLASTICITY ; TRANSFORMATION-INDUCED PLASTICITY ; STRENGTH-DUCTILITY SYNERGY ; HARMONIC STRUCTURE DESIGN ; RANGE INTERNAL-STRESSES |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| Funding Project | Ministry of Science and Technology of China[2021YFA1200202] ; Ministry of Science and Technology of China[2019YFA0209900] ; Ministry of Science and Technology of China[2017YFA0204402] ; National Natural Science Foundation of China[11988102] ; National Natural Science Foundation of China[11972350] ; Hong Kong Research Grants Council[GRF 11214121] ; Hong Kong Institute for Advanced Study, City University of Hong Kong ; Chinese Academy of Sciences[XDB22040503] |
| Funding Organization | Ministry of Science and Technology of China ; National Natural Science Foundation of China ; Hong Kong Research Grants Council ; Hong Kong Institute for Advanced Study, City University of Hong Kong ; Chinese Academy of Sciences |
| Classification | 一类 |
| Ranking | 1 |
| Contributor | Zhu, Yuntian ; Wu, Xiaolei |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/90356 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.City Univ Hong Kong, Dept Mat Sci & Engn, Hong Kong, Peoples R China; 2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing, Peoples R China |
| Recommended Citation GB/T 7714 | Zhu,Yuntian,Wu XL. Heterostructured materials[J]. PROGRESS IN MATERIALS SCIENCE,2023,131:55. |
| APA | Zhu,Yuntian,&武晓雷.(2023).Heterostructured materials.PROGRESS IN MATERIALS SCIENCE,131,55. |
| MLA | Zhu,Yuntian,et al."Heterostructured materials".PROGRESS IN MATERIALS SCIENCE 131(2023):55. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp2023Fa245.pdf（54997KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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