@techreport{oai:jaxa.repo.nii.ac.jp:00005996, author = {青木, 卓哉 and 小笠原, 俊夫 and 八田, 博志 and 石川, 隆司 and 後藤, 健 and Aoki, Takuya and Ogasawara, Toshio and Hatta, Hiroshi and Ishikawa, Takashi and Goto, Ken}, month = {Nov}, note = {Three-dimensionally reinforced carbon-fiber-reinforced carbon matrix (3D-C/C) composites have been applied to the nozzle throats of solid propellant rockets such as SRB-A and M-V due to the excellent heat resistance exceeding 2,273 K. In order to assure the design reliability of the nozzle throats, the mechanical properties of the 3D-C/C composites are necessary from room temperature to elevated temperatures. However, no well-developed test method is available at present to evaluate the mechanical properties. The objective of this research is therefore placed upon the standardization of the test methods for evaluating the mechanical properties of the 3D-C/C composites utilized for the nozzle throats. The mechanical tests discussed in this research include tensile, compressive and shear tests of the 3D-C/C composites from room temperature to elevated temperatures exceeding 2,273 K., 資料番号: AA0049500012, レポート番号: JAXA-SP-06-006}, title = {3D-C/C複合材の試験法標準化研究}, year = {2006} }