中国空间科学技术

中国空间科学技术

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树脂基碳纤维复合材料的热物理性能之一——热膨胀

张建可;   

  1. 兰州物理研究所,
  • 发布日期:1987-10-25

THERMAL EXPANSION—ONE OF THERMOPHYSICAL PROPERTIES OF CARBON FIBER/EPOXY-RESIN COMPOSITES

Zhang Jianke (Lanzhou Physics Institute)   

  • Online:1987-10-25

被引次数

30

摘要： 本文讨论了碳纤维复合材料的热膨胀机理及热膨胀系数的理论计算,总结归纳了CFRP材料中纤维排布方式、温度等因素对热膨胀系数的影响,最后给出了一些CFRP材料的热膨胀系数。

关键词: 碳纤维增强复合材料, 增强塑料, 物理性质, 膨胀, 计算

Abstract: In this paper, the thermal expansion mechanism of Carbon Fiber/Epoxy-Resin Composites and theoretical calculation of the thermal expansion have been discussed. The effects of fiber arrangement and temperature on the coefficient of thermal expansion of CFRP have been summarized. Some of the data about the coefficient of thermal expansion of CFRP have been given.