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Research on the interface properties and strengthening–toughening mechanism of nanocarbon-toughened ceramic matrix composites
Nanotechnology Reviews ( IF 7.4 ) Pub Date : 2020-03-12 , DOI: 10.1515/ntrev-2020-0017
Yizhang Liu 1 , Xiaosong Jiang 1, 2 , Junli Shi 1 , Yi Luo 1 , Yijuan Tang 1 , Qiong Wu 3 , Zhiping Luo 4
Affiliation  

Abstract Nanocarbon materials (carbon nanotubes, graphene, graphene oxide, reduced graphene oxide, etc.) are considered the ideal toughening phase of ceramic matrix composites because of their unique structures and excellent properties. The strengthening and toughening effect of nanocarbon is attributed to several factors, such as their dispersibility in the matrix, interfacial bonding state with the matrix, and structural alteration. In this paper, the development state of nanocarbon-toughened ceramic matrix composites is reviewed based on the preparation methods and basic properties of nanocarbon-reinforced ceramic matrix composites. The assessment is implemented in terms of the influence of the interface bonding condition on the basic properties of ceramic matrix composites and the methods used to improve the interface bonding. Furthermore, the strengthening and toughening mechanisms of nanocarbon-toughened ceramic matrix composites are considered. Moreover, the key problems and perspectives of research work relating to nanocarbon-toughened ceramic matrix composites are highlighted.

中文翻译:

纳米碳增韧陶瓷基复合材料界面特性及强化增韧机理研究

摘要 纳米碳材料(碳纳米管、石墨烯、氧化石墨烯、还原氧化石墨烯等)由于其独特的结构和优异的性能被认为是陶瓷基复合材料的理想增韧相。纳米碳的强韧化作用归因于几个因素,例如它们在基体中的分散性、与基体的界面结合状态以及结构改变。本文从纳米碳增强陶瓷基复合材料的制备方法和基本性能入手,综述了纳米碳增强陶瓷基复合材料的发展现状。从界面结合条件对陶瓷基复合材料基本性能的影响和界面结合改善方法等方面进行评价。此外,考虑了纳米碳增韧陶瓷基复合材料的强化和增韧机制。此外,突出了纳米碳增韧陶瓷基复合材料研究工作的关键问题和展望。
更新日期:2020-03-12
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