Micro/nano multiscale reinforcing strategies toward extreme high-temperature applications: Take carbon/carbon composites and their coatings as the examples

被引：184

作者：

Fu, Qiangang ^{[1
]}

Zhang, Pei ^{[1
]}

Zhuang, Lei ^{[1
]}

Zhou, Lei ^{[1
]}

Zhang, Jiaping ^{[1
]}

Wang, Jie ^{[2
]}

Hou, Xianghui ^{[3
]}

Riedel, Ralf ^{[1
,4
]}

Li, Hejun ^{[1
]}

机构：

[1] Northwestern Polytech Univ, Shaanxi Key Lab Fiber Reinforced Light Composite, State Key Lab Solidificat Proc, Carbon Carbon Composites Res Ctr, Xian 710072, Peoples R China

[2] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Shanghai 200240, Peoples R China

[3] Univ Nottingham, Fac Engn, Univ Pk, Nottingham NG7 2RD, England

[4] Tech Univ Darmstadt, Inst Mat Wissensch, Otto Berndt Str 3, D-64287 Darmstadt, Germany

来源：

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | 2022年 / 96卷

基金：

中国国家自然科学基金;

关键词：

Carbon; carbon composites; Micro; nano multiscale reinforcing strategies; Oxidation; Ablation; Erosion; Hybrid structures; THERMAL-SHOCK RESISTANCE; OXIDATION PROTECTIVE ABILITY; SILICON-CARBIDE NANOWIRES; ANTI-ABLATION PROPERTIES; CORE-SHELL NETWORKS; IN-SITU GROWTH; C/C COMPOSITES; SIC NANOWIRES; MECHANICAL-PROPERTIES; CARBON NANOTUBES;

D O I：

10.1016/j.jmst.2021.03.076

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Carbon fiber reinforced carbon composites (C/Cs), are the most promising high-temperature materials and could be widely applied in aerospace and nucleation fields, owing to their superior performances. However, C/Cs are very susceptible to destructive oxidation and thus fail at elevated temperatures. Though matrix modification and coating technologies with Si-based and ultra-high temperature ceramics (UHTCs) are valid to enhance the oxidation/ablation resistance of C/Cs, it's not sufficient to satisfy the increasing practical applications, due to the inherent brittleness of ceramics, mismatch issues between coatings and C/C substrates, and the fact that carbonaceous matrices are easily prone to high-temperature oxidation. To effectively solve the aforementioned problems, micro/nano multiscale reinforcing strategies have been developed for C/Cs and/or the coatings over the past two decades, to fabricate C/Cs with high strength and excellent high-temperature stability. This review is to systematically summarize the most recent major and important advancements in some micro/nano multiscale strategies, including nanoparticles, nanowires, carbon nanotubes/fibers, whiskers, graphene, ceramic fibers and hybrid micro/nano structures, for C/Cs and/or the coatings, to achieve high-temperature oxidation/ablation-resistant C/Cs. Finally, this review is concluded with an outlook of major unsolved problems, challenges to be met and future research advice for C/Cs with excellent comprehensive mechanical-thermal performance. It's hoped that a better understanding of this review will be of high scientific and industrial interest, since it provides unusual and feasible new ideas to develop potential and practical C/Cs with improved high-temperature mechanical and oxidation/ablation-resistant properties. (c) 2022 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.

引用

页码：31 / 68

页数：38

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