Ceramic composites toughened by vat photopolymerization 3D printing technology

doi:10.1016/j.jmst.2022.10.035

IMR OpenIR

	Ceramic composites toughened by vat photopolymerization 3D printing technology
	Li, Qiaolei 1,2; Pan, Zhenxue 3; Liang, Jingjing 2,4; Zhang, Zongbo 3; Li, Jinguo 2,4; Zhou, Yizhou 2; Sun, Xiaofeng 2
通讯作者	Liang, Jingjing(jjliang@imr.ac.cn) ; Li, Jinguo(jgli@imr.ac.cn)
	2023-05-20
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	146 页码:42-48
摘要	High strength and high toughness are mutually exclusive in structural materials. In ceramic materials, increasing toughness usually depends on the introduction of a ductile phase that reduces the strength and high-temperature stability of the material. In this work, vat photopolymerization 3D printing technology was used to achieve toughening of ceramic composite material. The friction sliding of the 3D-printed ceramic macrolayer structure results in effective energy dissipation and redistribution of strain in the whole structure, and macroscale toughening of the ceramic material is realized. In addition, the bridging and elongation of the crack in situ amorphous ceramic whiskers were significant microscopic toughening results, coupled with the toughening of the crack tip of nano-ZrO2. Multiscale collaborative toughening methods based on 3D-printed ceramics should find wide applications for materials in service at extreme high temperatures.(c) 2022 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
关键词	Ceramic composites 3D printing Flexure strength Fracture toughness Polysilazane
资助者	Natural Science Foundation of China ; National Science and Technology Major Project ; National Key Research and Development Program of China ; Fundamental Research Funds for the Central Universities ; Students' Innovation and Entrepreneurship Foundation of USTC
DOI	10.1016/j.jmst.2022.10.035
收录类别	SCI
语种	英语
资助项目	Natural Science Foundation of China[U22A20129] ; National Science and Technology Major Project[2017-VI-0002-0072] ; National Key Research and Development Program of China[2018YFB110 6600] ; Fundamental Research Funds for the Central Universities[WK529000 0 0 03] ; Students' Innovation and Entrepreneurship Foundation of USTC[CY2022G10] ; Students' Innovation and Entrepreneurship Foundation of USTC[CY2022C24]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000912103700001
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：17[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/321006/175213
专题	中国科学院金属研究所
通讯作者	Liang, Jingjing; Li, Jinguo
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Chem, Res Educ Ctr Excellence Mol Sci, Beijing 100190, Peoples R China 4.Space Mfg Technol CAS Key Lab, Beijing 100094, Peoples R China
推荐引用方式 GB/T 7714	Li, Qiaolei,Pan, Zhenxue,Liang, Jingjing,et al. Ceramic composites toughened by vat photopolymerization 3D printing technology[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2023,146:42-48.
APA	Li, Qiaolei.,Pan, Zhenxue.,Liang, Jingjing.,Zhang, Zongbo.,Li, Jinguo.,...&Sun, Xiaofeng.(2023).Ceramic composites toughened by vat photopolymerization 3D printing technology.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,146,42-48.
MLA	Li, Qiaolei,et al."Ceramic composites toughened by vat photopolymerization 3D printing technology".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 146(2023):42-48.