| 高分子材料自修复机理的研究进展 |
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| 引用本文： | 王明存,朱海荣.高分子材料自修复机理的研究进展[J].材料导报,2012,26(11):89-95,100. |
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| 作者姓名： | 王明存 朱海荣 |
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| 作者单位： | 北京航空航天大学化学与环境学院仿生智能界面科学与技术教育部重点实验室,北京,100191 |
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| 基金项目： | 教育部留学回国人员科研启动基金，国家重点基础研究发展计划(973)项目 |
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| 摘 要： | 综述了高分子材料自修复的各种机理:基于微胶囊和液芯纤维的第一代自修复高分子;基于类毛细血管结构的第二代自修复高分子;基于可逆共价键的分子自修复机理;基于可逆非共价键的分子自修复机理;基于纳米粒子和离聚物的自修复机理;以及外力感应型自修复机理。重点介绍了各种机理的化学过程、特点和自修复效率。最后,展望了自修复高分子材料的发展前景。
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| 关 键 词： | 高分子 自修复 机理 |
Progress in the Self-healing Mechanisms of Polymeric Materials |
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| WANG Mingcun
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ZHU Hairong.Progress in the Self-healing Mechanisms of Polymeric Materials[J].Materials Review,2012,26(11):89-95,100. |
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| Authors: | WANG Mingcun ZHU Hairong |
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| Affiliation: | (Key Laboratory of Bio-Inspired Smart Interfacial Science and Technology of Ministry of Education,School of Chemistry and Environment,Beihang University,Beijing 100191) |
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| Abstract: | The varying self-healing mechanisms are summarized: the 1st generation polymer composite based on microcapsules or liquid core fibers,the 2nd generation polymer composite based on biomimetic vascular network,the molecular self-healing based on reversible covalent bond formation,the self-healing based on reversible non-covalent bond formation,and the self-healing together with self-sensing.The associated reactions,the characteristics and hea-ling coefficiency are discussed.Lastly,the research trends and hot spots are prospected. |
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| Keywords: | polymers self-healing mechanism |
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