Structural effects in 'brick-and-mortar' architecture: Bio-inspired ceramic matrix composites developed through a new method
文献类型：期刊论文
| 作者 | Wang, Anzhe1,2,3,4; Wang, Shuai1; Yin, Huimin1; Bai, Rui1; Liu, Junjie1; Zhang, Zhen1; Zhou, Peng3 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2023-02-01 |
| 卷号 | 49期号:3页码:5042-5048 |
| ISSN号 | 0272-8842 |
| 关键词 | Ceramic matrix composites (CMCs) Bio-inspired Toughening Failure displacement Work of fracture(?wof) |
| DOI | 10.1016/j.ceramint.2022.10.017 |
| 通讯作者 | Zhou, Peng(zhoupeng85723@163.com) |
| 英文摘要 | Here, we present a bio-inspired ceramic matrix composites (CMCs) preparation method with highly controllable ceramic-brick size (length-to-thickness ratio, alpha, ranges from 5 to 40) based on a laser process combined with an adhesive bonding technology. Thanks to the toughening mechanisms such as crack deflection, bifurcation and bridging induced by ceramic-bricks and the strengthening mechanism controlled by ceramic-bridges, the failure displacement and the work of fracture (gamma wof) in CMCs have significantly improved by more than 15 and 3.5 times, respectively. On this basis, a novel CMCs, composed of layered ceramic and 'brick-and-mortar' ceramic, inspired by the compound structure of prismatic-and nacre-like layers in shell were prepared. Such a gradient design brought a improvement of 11.63 kJ/m2 in the gamma wof value, which was 2.6 times larger than the optimal improvement in pure 'brick-and-mortar' structural CMCs (4.45 kJ/m2). Compared with the experimental results, it was found that the strength and failure behavior of CMCs could be reasonably predicted with the help of the Pimenta and Begley models, while no appropriate model has been established as for the gamma wof prediction so far. |
| 资助项目 | Natural Science Foundation of Jiangsu Province ; China Postdoctoral Science Foundation ; Opening Project of Jiangsu Key Laboratory of Advanced Structural Materials and Application Technol-ogy ; Shenzhen Science and Technology Inno-vation Commission ; Natural Science Foundation of Guangdong Province ; Post-doctoral fund of Shenzhen Poly-technic ; [BK20201040] ; [2022M713216] ; [ASMA202108] ; [JCYJ20190809111603608] ; [2020A1515011194] ; [2019B1515120013] ; [4103-6021330011K0] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000906837500001 |
| 资助机构 | Natural Science Foundation of Jiangsu Province ; China Postdoctoral Science Foundation ; Opening Project of Jiangsu Key Laboratory of Advanced Structural Materials and Application Technol-ogy ; Shenzhen Science and Technology Inno-vation Commission ; Natural Science Foundation of Guangdong Province ; Post-doctoral fund of Shenzhen Poly-technic |
| 源URL | [http://ir.imr.ac.cn/handle/321006/175729]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhou, Peng |
| 作者单位 | 1.Nanjing Inst Technol, Sch Mat Sci & Engn, Nanjing 211167, Peoples R China 2.Nanjing Inst Technol, Jiangsu Key Lab Adv Struct Mat & Applicat Technol, Nanjing 211167, Peoples R China 3.Shenzhen Polytech, Inst Intelligent Mfg Technol, Shenzhen 518055, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Anzhe,Wang, Shuai,Yin, Huimin,et al. Structural effects in 'brick-and-mortar' architecture: Bio-inspired ceramic matrix composites developed through a new method[J]. CERAMICS INTERNATIONAL,2023,49(3):5042-5048. |
| APA | Wang, Anzhe.,Wang, Shuai.,Yin, Huimin.,Bai, Rui.,Liu, Junjie.,...&Zhou, Peng.(2023).Structural effects in 'brick-and-mortar' architecture: Bio-inspired ceramic matrix composites developed through a new method.CERAMICS INTERNATIONAL,49(3),5042-5048. |
| MLA | Wang, Anzhe,et al."Structural effects in 'brick-and-mortar' architecture: Bio-inspired ceramic matrix composites developed through a new method".CERAMICS INTERNATIONAL 49.3(2023):5042-5048. |
入库方式： OAI收割
来源：金属研究所
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