[G] Heat Resistance Materials

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[44] Development of domestic shared materials database of superalloys for jet engine applications

○Toshio Osada¹, Kyoko Kawagishi¹, Takashi Yamane², Shingo Ozaki³, Hironobu Oshino⁴, Hidenori Uchida⁵, Hirokazu Hagiwara⁶, Takeyuki Yamasaki⁷, Takashi shibayama⁸, Shinya Imano⁹ (1. NIMS, 2. JAXA, 3. Yokohama National University, 4. IHI, 5. Kawasaki Heavy Industries, 6. Mitsubishi Heavy Industries Aero Engines, 7. Honda R&D, 8. Mitsubishi Heavy Industries, 9. Kyouwa Precise manufacturing)

Keywords:

Materials database,Superalloys,Turbine blade,Turbine disk,Jet engine

Aiming to strengthen international competitiveness in aircraft engine development, a domestic shared material database system was constructed including the latest domestic alloys, such as Ni-base superalloy TMS-238 and Ni-Co-base superalloys TMW-4M3/TMP-5002, designed for high-pressure turbine applications.