Structural effects in 'brick-and-mortar' architecture: Bio-inspired ceramic matrix composites developed through a new method

doi:10.1016/j.ceramint.2022.10.017

IMR OpenIR

	Structural effects in 'brick-and-mortar' architecture: Bio-inspired ceramic matrix composites developed through a new method
	Wang, Anzhe 1,2,3,4; Wang, Shuai 1; Yin, Huimin 1; Bai, Rui 1; Liu, Junjie 1; Zhang, Zhen 1; Zhou, Peng 3
通讯作者	Zhou, Peng(zhoupeng85723@163.com)
	2023-02-01
发表期刊	CERAMICS INTERNATIONAL
ISSN	0272-8842
卷号	49 期号:3 页码:5042-5048
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.
关键词	Ceramic matrix composites (CMCs) Bio-inspired Toughening Failure displacement Work of fracture(?wof)
资助者	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
DOI	10.1016/j.ceramint.2022.10.017
收录类别	SCI
语种	英语
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
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000906837500001
出版者	ELSEVIER SCI LTD
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/175730
专题	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.