Research Progress on Ultrahigh-Temperature Ceramics Modified C/C Composites

作者：Ruize Gao, Shuibin Wang, Tianci Zhou, Tianxing Jiang, Lu Li, Qingbo Wen, Shasha Tao, Xiang Xiong · 发表于：Materials · 年份：2025 · DOI：10.3390/ma18163891 · 被引用次数：20 · 研究领域：Advanced ceramic materials synthesis、Advanced materials and composites、Boron and Carbon Nanomaterials Research

C/C composites have excellent high-temperature mechanical properties and are one of the most promising high-temperature structural materials. However, poor oxidation and ablation resistance of the C/C composites in high-temperature oxygen-containing environments seriously hinder their practical applications. Ultrahigh-temperature ceramics (UHTCs)-modified C/C composites (C/C-UHTCs) are considered to be the most effective way to improve the oxidation and ablation resistance of C/C composites, demonstrating significant application prospects in aerospace and related fields. This article reviews recent research progress on C/C-UHTCs composites, including application prospects, performance testing methods, preparation techniques, phase composition, structural design principles, microstructural characteristics, as well as oxidation/ablation mechanisms. Addressing current challenges in C/C-UHTCs composites and future research directions are also proposed.