(西北工業(yè)大學(xué) 超高溫結(jié)構(gòu)復(fù)合材料重點(diǎn)實(shí)驗(yàn)室，西安710072)
摘 要: 碳/碳(C/C)復(fù)合材料是可在高于1650 ℃條件下應(yīng)用的少數(shù)候選材料之一，是高技術(shù)領(lǐng)域重點(diǎn)研究材料。隨著現(xiàn)代科技的發(fā)展，其制造效率不斷提升，促進(jìn)了C/C復(fù)合材料技術(shù)向更多應(yīng)用領(lǐng)域的轉(zhuǎn)移與輻射，使其成為新一代超高溫材料的熱點(diǎn)。本文介紹了近年來我國C/C復(fù)合材料在制備方法、結(jié)構(gòu)、性能、抗氧化燒蝕及其產(chǎn)業(yè)化等方面的研究進(jìn)展，指出了目前C/C復(fù)合材料發(fā)展所面臨的主要任務(wù)。
關(guān)鍵字: 碳/碳復(fù)合材料；制備；結(jié)構(gòu)；性能；抗氧化燒蝕；產(chǎn)業(yè)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
