| 天然铠甲高效防护的材料学机理 |
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| 引用本文： | 赵宁,焦大,朱艳坤,刘德学,刘增乾,张哲峰.天然铠甲高效防护的材料学机理[J].材料研究学报,2022,36(1):1-7. |
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| 作者姓名： | 赵宁 焦大 朱艳坤 刘德学 刘增乾 张哲峰 |
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| 作者单位： | 1.兰州理工大学材料科学与工程学院 兰州 730050;2.中国科学院金属研究所 沈阳 110016 |
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| 基金项目： | 国家自然科学基金;兴辽英才计划项目;国家重点研发计划;中国科学院青年创新促进会项目 |
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| 摘 要： | 总结了天然铠甲材料的三种共性组织结构特征及其内在强韧化机理,归纳出三种典型的生物力学效应,包括梯度结构取向效应、原位结构再取向效应和多级"缝合"界面效应,并提出了相应的仿生材料结构优化设计原则.生物力学理论的完善和多种仿生结构的综合应用,有利于使用新型仿生材料更好地解决实际工程问题.
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| 关 键 词： | 综述 材料科学其它学科 仿生设计 天然生物材料 结构取向 梯度 界面 |
| 收稿时间： | 2021-04-15 |
Material Science Mechanism for Efficient Protection of Natural Armor |
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| ZHAO Ning,JIAO Da,ZHU Yankun,LIU Dexue,LIU Zengqian,ZHANG Zhefeng.Material Science Mechanism for Efficient Protection of Natural Armor[J].Chinese Journal of Materials Research,2022,36(1):1-7. |
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| Authors: | ZHAO Ning JIAO Da ZHU Yankun LIU Dexue LIU Zengqian ZHANG Zhefeng |
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| Abstract: | Three common structural characteristics of natural armor materials and their strengthening and toughening related intrinsic mechanism were summarized, and three typical biomechanical effects, including gradient structure orientation effect, in-situ structure reorientation effect and multistage "suture" interface effect were also summarized, and the corresponding structural optimization design principles of biomimetic materials were proposed. The constant improvement of biomechanics theory and the comprehensive application of various biomimetic structures are beneficial to solve practical engineering problems with new biomimetic materials. |
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| Keywords: | review other disciplines of the materials science bioinspired design natural biological materials structural orientation gradient interface |
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