2926 3軸織りCMCディスクの高温回転試験(S27-2 複合材料の動向とその加工技術(2),S27 複合材料の動向とその加工技術)
詳細
SiC/SiC composites are attractive for turbine rotor materials of aero engines owing to the high strength features at high temperature. In order to evaluate potential of CMCs for turbine rotor materials, a compact-sized disk fabricated by SiC/SiC composites were tested using the hot spin tester. The hot spin test at 927 deg C and 37,500rpm has been successfully carried out.
