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碳 /碳复合材料的内耗是材料内部各种结构因素共同作用的结果。通过分析碳纤维、热解碳基体及纤维 /基体界面对碳 /碳复合材料内耗特征的影响规律与机制 ,对碳 /碳复合材料的内耗行为进行了研究
The internal friction of carbon / carbon composites is the result of a combination of various structural elements within the material. The internal friction behavior of carbon / carbon composites was studied by analyzing the rules and mechanisms of carbon fiber, pyrolytic carbon matrix and fiber / matrix interface on the internal friction characteristics of carbon / carbon composites