中国空间科学技术

中国空间科学技术

• •    

M40石墨纤维／环氧648复合材料弹性常数计算公式

沃西源   

  1. 北京空间机电研究所
  • 发布日期:1994-02-25

CALCULATION FORMULAS FOR ELASTIC CONSTANTS OF M40 GRAPHITE FIBER/ EPOXY648 COMPOSITE MATERIAL

Wo Xiyuan(Beijing Institute of Space Machine and Electricity,Beijing 100076)   

  • Online:1994-02-25

摘要： Ｍ４０石墨纤维／环氧６４８复合材料是目前应用于卫星结构的主要材料。根据实验数据与已有的多种计算公式作了比较，提出适用于该材料的弹性常数计算公式。

关键词: 石墨纤维, 环氧基复合材料, 弹性模量, 计算方法。

Abstract: he M40 graphite fiber/eposy 648 composite material is the main structural material of applied satellite in China recently.In this paper,the experimental data of this material are compared with the calculated results by means of various formulas and the formulas suitable for calculation of elastic constants of this material are suggested.