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引言碳-碳复合材料是在2000℃以上显示出优异机械和热性质的高温材料。然而,这些复合材料所具有的性质都强烈地依赖于处理工艺参数、纤维种类及基体等。耐氧化性限制着复合材料在工艺技术领域的应用,为使复合材料达到高密度,几乎所有工业制造厂都使用高压
Introduction Carbon-carbon composites are high-temperature materials exhibiting superior mechanical and thermal properties above 2000 ° C. However, the properties of these composites are strongly dependent on process parameters, fiber type and matrix. Oxidation resistance limits the application of composite materials in the field of process technology. In order to achieve high density of composite materials, almost all industrial plants use high pressure