(西北工业大学 超高温结构复合材料重点实验室，西安710072)
摘 要: 碳/碳(C/C)复合材料是可在高于1650 ℃条件下应用的少数候选材料之一，是高技术领域重点研究材料。随着现代科技的发展，其制造效率不断提升，促进了C/C复合材料技术向更多应用领域的转移与辐射，使其成为新一代超高温材料的热点。本文介绍了近年来我国C/C复合材料在制备方法、结构、性能、抗氧化烧蚀及其产业化等方面的研究进展，指出了目前C/C复合材料发展所面临的主要任务。
关键字: 碳/碳复合材料；制备；结构；性能；抗氧化烧蚀；产业化
（Key Laboratory for Superhigh Temperature Composites, Northwestern Polytechnical University, Xi’an 710072, China）
Abstract:Carbon/carbon (C/C) composites are one of the few candidate materials that can be applied up to 1650 ℃. They are the key research materials in the high-tech fields. With the development of modern science and technology, the manufacturing efficiency of C/C composites has been improved continuously, which promotes the transfer and radiation of C/C composites technology to other application fields, making it a new material explosion point in the future. In this paper, the research progress of carbon/carbon (C/C) composites in preparation, structure, properties, oxidation and ablation resistance, and industrialization in China in recent years was introduced, and the main tasks faced by the development of C/C composites were pointed out.
Key words: carbon/carbon composites; preparation; structure; properties; oxidation and ablation resistance; industrialization
