耐火材料 ›› 2026, Vol. 60 ›› Issue (5): 454-460.DOI: 10.3969/j.issn.1001-1935.2026.05.014

• 综合评述 • 上一篇    

C/C复合材料高温抗氧化涂层的研究进展

侯利超1), 田学坤2), 顾强1), 刘新红2)   

  1. 1)中钢洛耐科技股份有限公司 河南洛阳 471003
    2)郑州大学 材料科学与工程学院 河南省高温功能材料重点实验室 河南郑州 450052
  • 收稿日期:2025-09-24 出版日期:2026-10-15 发布日期:2026-10-29
  • 通讯作者: 刘新红,女,1973年生,博士,教授。E-mail:liuxinhong@zzu.edu.cn
  • 作者简介:侯利超:女,1989年生,工程师。E-mail:1062216606@qq.com
  • 基金资助:
    国家自然科学基金项目(52572037,52172031);中原科技创新领军人才项目(254200510011)。

Research progress of high temperature oxidation-resistant coatings for C/C composites

Hou Lichao, Tian Xuekun, Gu Qiang, Liu Xinhong   

  1. First author’s address:Sinosteel Luonai Materials Technology Corporation,Luoyang 471003,Henan,China
  • Received:2025-09-24 Online:2026-10-15 Published:2026-10-29

摘要: C/C复合材料在高温含氧及强烧蚀条件下易发生氧化失效,严重制约其工程服役寿命,在其表面构建高温抗氧化陶瓷涂层被认为是提升其高温抗氧化与抗烧蚀性能的有效途径。本文中系统综述了C/C复合材料在高温服役过程中的主要失效机制及抗氧化涂层的防护机制,重点总结了ZrB2基、ZrC基和ZrSiO4基三类典型超高温陶瓷涂层体系在结构设计、制备工艺及高温防护性能方面的研究进展。同时,重点分析了多相掺杂、梯度复合结构、纳米增强涂层等新型防护体系在抑制氧扩散、缓解热应力和提升自愈合能力方面的作用机制。在此基础上,对高性能抗氧化涂层在材料体系设计、绿色制备工艺优化及极端环境适配性评价等方面的发展方向进行了展望,以期为C/C复合材料在复杂高温环境下的长期稳定服役提供参考。

关键词: C/C复合材料, 高温陶瓷涂层, 抗氧化性, 抗烧蚀性

Abstract: C/C composites are prone to oxidative failure under high-temperature oxygen-containing and severe ablation conditions,which seriously restricts their engineering service life.Constructing high-temperature oxidation-resistant ceramic coatings on their surfaces is an effective way to improve their high-temperature oxidation and ablation resistance.In this paper,the main failure mechanisms of C/C composites during high-temperature service and the protection mechanisms of oxidation-resistant coatings were systematically reviewed.The research progress of three typical ultra-high temperature ceramic coating systems was summarized,including ZrB2-based,ZrC-based and ZrSiO4-based coatings,in terms of structural design,preparation technology and high-temperature protective performance.Meanwhile,the functional mechanisms of novel protection systems such as multiphase doping,gradient composite structures and nano-reinforced coatings in inhibiting oxygen diffusion,relieving thermal stress and improving self-healing ability were emphatically analyzed.On this basis,the development directions of high-performance oxidation-resistant coatings were prospected in terms of material system design,green preparation process optimization and extreme environment adaptability evaluation,so as to provide a reference for the long-term and stable service of C/C composites in complex high-temperature environments.

Key words: C/C composites, high temperature ceramic coatings, oxidation resistance, ablation resistance

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