| Cracking in the translucent alumina ceramic during flame thermal shock | |
Li YQ(李俞桥)1,2,4; Li QX(李庆显)1,2,4 ; Wu, Xiaofeng3; Shao YF(邵颖峰)1,2,4; Li L(李龙)1,2,4; Song F(宋凡)1,2,4
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| Corresponding Author | Shao, Yingfeng([email protected]) ; Li, Long([email protected]) |
| Source Publication | CERAMICS INTERNATIONAL
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| 2021-11-01 | |
| Volume | 47Issue:21Pages:30974-30979 |
| ISSN | 0272-8842 |
| Abstract | Crack measurement after thermal shock is usually considered as a replacement because real-time observation of thermal shock experiments is difficult to achieve. This paper presents an experimental approach for real-time displaying thermal shock cracking using oxygen-acetylene flame and high-speed imaging of translucent ceramic. We capture the crack propagation process, calculate the crack propagation speed, discuss the effect of sample size and flame heat flux on the crack propagation, and analyze the difference between the crack propagation under cold shock and hot shock. This paper further improves the mechanism of thermal shock damage of ceramic materials. |
| Keyword | Thermal shock Cracking Ceramic Real-time Crack speed |
| DOI | 10.1016/j.ceramint.2021.07.154 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000697454700005 |
| WOS Keyword | HIGH TEMPERATURE CERAMICS ; BEHAVIOR ; PROPAGATION ; RESISTANCE ; STRESS |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| Funding Project | Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22040102] ; National Natural Science Foundations of China[11802033] ; Youth Innovation Promotion Association CAS |
| Funding Organization | Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundations of China ; Youth Innovation Promotion Association CAS |
| Classification | 一类 |
| Ranking | 1 |
| Contributor | Shao, Yingfeng ; Li, Long |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/87451 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 2.Chinese Acad Sci, Inst Mech, Beijing Key Lab Engn Construct & Mechanobiol, Beijing 100190, Peoples R China; 3.Beijing Inst Struct & Environm Engn, Beijing 100076, Peoples R China; 4.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Li YQ,Li QX,Wu, Xiaofeng,et al. Cracking in the translucent alumina ceramic during flame thermal shock[J]. CERAMICS INTERNATIONAL,2021,47,21,:30974-30979.Rp_Au:Shao, Yingfeng, Li, Long |
| APA | 李俞桥,李庆显,Wu, Xiaofeng,邵颖峰,李龙,&宋凡.(2021).Cracking in the translucent alumina ceramic during flame thermal shock.CERAMICS INTERNATIONAL,47(21),30974-30979. |
| MLA | 李俞桥,et al."Cracking in the translucent alumina ceramic during flame thermal shock".CERAMICS INTERNATIONAL 47.21(2021):30974-30979. |
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| Jp2021F400.pdf（4902KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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