| Multilayered microstructures achieved by a concentration gradient initial condition via spinodal decomposition evidenced in the Ti-Nb multifunctional alloy | |
Chen, Gongyu; Zhou, Xuewei; Cai SL(蔡松林) ; Zhang, Tianlong; Zhu, Jiaming
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| Corresponding Author | Cai, Songlin([email protected]) ; Zhang, Tianlong([email protected]) ; Zhu, Jiaming([email protected]) |
| Source Publication | ACTA MECHANICA
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| 2024-06-28 | |
| Pages | 9 |
| ISSN | 0001-5970 |
| Abstract | Metals with multilayered structures have attracted much attention due to their excellent mechanical and physical properties. While it remains a challenge to achieve nanolayered structures in bulk materials. Spinodal decomposition is an effective and cost-efficient method for producing nano/micro-scale patterns in bulk materials. However, conventional spinodal decomposition usually forms droplet or interpenetrated microstructures, rather than layered structures. From mechanics' point of view, microstructures of materials can be tailored by controlling initial or boundary conditions of equations governing the evolution of microstructures. In this work, by employing computer simulations, we show that nano/micro-layered structures can be achieved in bulk materials by setting a special concentration gradient initial condition upon spinodal decomposition. The mechanism is found to be the "inductive effect" of the multilayered boundary condition induced by the concentration gradient initial condition. The findings of this study provide valuable insights and guidance for developing multilayered materials with desired properties. |
| DOI | 10.1007/s00707-024-03998-9 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001257014300001 |
| WOS Keyword | MARTENSITIC-TRANSFORMATION ; CONCENTRATION MODULATION ; COMPUTER-SIMULATION ; STRENGTH |
| WOS Research Area | Mechanics |
| WOS Subject | Mechanics |
| Funding Project | NSFC[12372152] ; Qilu Young Talent Program of Shandong University, Zhejiang Lab Open Research Project[K2022PE0AB05] ; Shandong Provincial Natural Science Foundation[ZR2023MA058] ; Guangdong Basic and Applied Basic Research Foundation[2023A1515011819] ; Guangdong Basic and Applied Basic Research Foundation[2024A1515012469] ; Natural Science Foundation of Guangdong Province, China[2024A1515011943] ; Guangxi Key Laboratory of Information Materials & Guangxi Collaborative Innovation Center of Structure and Property for New Energy Materials[231031-K] |
| Funding Organization | NSFC ; Qilu Young Talent Program of Shandong University, Zhejiang Lab Open Research Project ; Shandong Provincial Natural Science Foundation ; Guangdong Basic and Applied Basic Research Foundation ; Natural Science Foundation of Guangdong Province, China ; Guangxi Key Laboratory of Information Materials & Guangxi Collaborative Innovation Center of Structure and Property for New Energy Materials |
| Classification | 二类 |
| Ranking | 1 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/95845 |
| Collection | 非线性力学国家重点实验室 |
| Recommended Citation GB/T 7714 | Chen, Gongyu,Zhou, Xuewei,Cai SL,et al. Multilayered microstructures achieved by a concentration gradient initial condition via spinodal decomposition evidenced in the Ti-Nb multifunctional alloy[J]. ACTA MECHANICA,2024:9. |
| APA | Chen, Gongyu,Zhou, Xuewei,蔡松林,Zhang, Tianlong,&Zhu, Jiaming.(2024).Multilayered microstructures achieved by a concentration gradient initial condition via spinodal decomposition evidenced in the Ti-Nb multifunctional alloy.ACTA MECHANICA,9. |
| MLA | Chen, Gongyu,et al."Multilayered microstructures achieved by a concentration gradient initial condition via spinodal decomposition evidenced in the Ti-Nb multifunctional alloy".ACTA MECHANICA (2024):9. |
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