About LEE Ho-Sung
About Korea Aerospace Res. Inst., Daejeon, KOR
About YOON Jong-Hoon
About Korea Aerospace Res. Inst., Daejeon, KOR
About YOO Joon-Tae
About Korea Aerospace Res. Inst., Daejeon, KOR
About 航空原動機・宇宙推進講演会講演論文集(CD-ROM)
About forming and molding
About plastic working
About welded joint
About diffusion bonding
About superalloy
About nickel base alloy
About nozzle
About drawing(extension)
About combustion chamber
About rocket engine
About Ni alloy IN718
About superplastic forming
About Rocket engines
About 推進
About 塑性成形
About 研究