摘要
超高温陶瓷改性碳/碳(C/C-UHTCs)复合材料在超高温下具有优异的力学性能,可为下一代高超音速飞行器的研发与发展提供高可靠的先进热结构材料。本文综述了化学气相渗透(CVI)法、前驱体浸渍裂解(PIP)法、反应熔体浸渗(RMI)法和浆料浸渍(SI)法等制备方法在提升C/C-UHTCs复合材料力学性能方面的最新进展,根据各类制备工艺的特性,深入分析影响其力学性能的因素。最后,展望了高力学性能C/C-UHTCs复合材料的发展方向。
Ultra-high temperature ceramic modified carbon/carbon (C/C-UHTCs) composites exhibit excellent mechanical properties under ultra-high temperature conditions, providing highly reliable advanced thermal structural materials for the research and development of next-generation hypersonic vehicles. This review summarizes the latest advances in preparation methods such as chemical vapor infiltration (CVI), precursor infiltration and pyrolysis (PIP), reactive melt infiltration (RMI), and slurry infiltration (SI) for enhancing the mechanical properties of C/C-UHTCs composites. Based on the characteristics of each preparation process, the factors influencing mechanical performance are analyzed in depth. Finally, future directions for the development of C/C-UHTCs composites with high mechanical properties are proposed.
作者
刘泰山
黄睿
王首豪
李瑞珍
郑金煌
LIU Taishan;HUANG Rui;WANG Shouhao;LI Ruizhen;ZHENG Jinhuang(Xi’an Aerospace Composite Research Institute,Xi’an 710025,China;Shaanxi Key Laboratory of Composite Materials,Xi’an 710025,China;The Unit of Aerospace Military Representative Office in Xi’an,Xi’an 710025,China)
出处
《材料导报》
北大核心
2025年第12期57-66,共10页
Materials Reports
基金
国家重点研发计划(2022YFB3403500)。
关键词
超高温陶瓷
碳/碳复合材料
力学性能
ultra-high temperature ceramics
carbon/carbon composites
mechanical property
