| In situ determination of the extreme damage resistance behavior in stomatopod dactyl club | |
Dong, Zheng1,2; Chen, Sen3; Gupta, Himadri S.4; Zhao, Xiaoyi1,5; Yang, Yiming1; Chang, Guangcai1; Xue J(薛健)6; Zhang, Yiyang3; Luo, Shengnian3; Dong, Yuhui1,2 ; Zhang, Yi1,2
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| Corresponding Author | Luo, Shengnian([email protected]) ; Dong, Yuhui([email protected]) ; Zhang, Yi([email protected]) |
| Source Publication | JOURNAL OF SYNCHROTRON RADIATION
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| 2022-05-01 | |
| Volume | 29Pages:775-786 |
| ISSN | 0909-0495 |
| Abstract | The structure and mechanical properties of the stomatopod dactyl club have been studied extensively for its extreme impact tolerance, but a systematic in situ investigation on the multiscale mechanical responses under high-speed impact has not been reported. Here the full dynamic deformation and crack evolution process within projectile-impacted dactyl using combined fast 2D X-ray imaging and high-resolution ex situ tomography are revealed. The results show that hydration states can lead to significantly different toughening mechanisms inside dactyl under dynamic loading. A previously unreported 3D interlocking structural design in the impact surface and impact region is reported using nano X-ray tomography. Experimental results and dynamic finite-element modeling suggest this unique structure plays an important role in resisting catastrophic structural damage and hindering crack propagation. This work is a contribution to understanding the key toughening strategies of biological materials and provides valuable information for biomimetic manufacturing of impact-resistant materials in general. |
| Keyword | stomatopod dactyl in situ characterization 3D crack evolution fiber bridging toughening mechanisms |
| DOI | 10.1107/S1600577522001217 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000795895900019 |
| WOS Keyword | MECHANICAL-PROPERTIES ; FRACTURE-TOUGHNESS ; CRACK-PROPAGATION ; MANTIS SHRIMP ; IMPACT ; DISSIPATION ; LESSONS |
| WOS Research Area | Instruments & Instrumentation ; Optics ; Physics |
| WOS Subject | Instruments & Instrumentation ; Optics ; Physics, Applied |
| Funding Project | Ministry of Science and Technology of the People's Republic of China ; National Key Research and Development Program of China[2018YFC0309800] ; National Basic Research Program of China[2017YFA0504900] ; One-hundred Talents Program of Chinese Academy of Sciences[Y851552] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB 37000000] ; National Science Foundation for Young Scientists of China[12005253] ; Natural Science Foundation of China[11627901] ; Biotechnology and Biological Sciences Research Council[BB/R003610/1] ; Medical Research Council[MR/R025673/1] ; Engineering and Physical Sciences Research Council[EP/V011235/1] |
| Funding Organization | Ministry of Science and Technology of the People's Republic of China ; National Key Research and Development Program of China ; National Basic Research Program of China ; One-hundred Talents Program of Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Science Foundation for Young Scientists of China ; Natural Science Foundation of China ; Biotechnology and Biological Sciences Research Council ; Medical Research Council ; Engineering and Physical Sciences Research Council |
| Classification | 二类 |
| Ranking | 3+ |
| Contributor | Luo, Shengnian ; Dong, Yuhui ; Zhang, Yi |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/89427 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.Southwest Jiaotong Univ, Sch Mat Sci & Engn, Minist Educ, Chengdu 610031, Sichuan, Peoples R China; 4.Queen Mary Univ London, Sch Engn & Mat Sci, London E1 4NS, England; 5.Chinese Spallat Neutron Source Sci Ctr, Dongguan 523808, Guangdong, Peoples R China; 6.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Dong, Zheng,Chen, Sen,Gupta, Himadri S.,et al. In situ determination of the extreme damage resistance behavior in stomatopod dactyl club[J]. JOURNAL OF SYNCHROTRON RADIATION,2022,29:775-786.Rp_Au:Luo, Shengnian, Dong, Yuhui, Zhang, Yi |
| APA | Dong, Zheng.,Chen, Sen.,Gupta, Himadri S..,Zhao, Xiaoyi.,Yang, Yiming.,...&Zhang, Yi.(2022).In situ determination of the extreme damage resistance behavior in stomatopod dactyl club.JOURNAL OF SYNCHROTRON RADIATION,29,775-786. |
| MLA | Dong, Zheng,et al."In situ determination of the extreme damage resistance behavior in stomatopod dactyl club".JOURNAL OF SYNCHROTRON RADIATION 29(2022):775-786. |
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| Jp2022FA391_2022_In （1953KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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