This paper describes the results of the investigation and evaluation of an interlaminaminar shear of carbon/carbon composite materials (C/C materials) and silicon carbide/silicon carbide composite materials (SiC/SiC materials). Data were collected by two test methods: a three-point flexural shear test method using a short beam specimen, and a compression shear test method using a double-notched specimen. The compression shear tests for C/C materials were carried out with fixing test jigs under various conditions, and the interlaminar shear strength of SiC/SiC materials was evaluated at the three air temperatures of 23 C, 800 C and 1,000 C.
耐熱複合材料の層間せん断強さ試験
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