Chinese Space Science and Technology

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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

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.