About MURAKAMI TSUTOMU
About IHI
About MORITA HIDEO
About IHI
About OIKAWA KAZUYOSHI
About IHI
About turbo fan
About blower
About case
About composite material
About bypass ratio
About guide blade
About blade(machine element)
About impact strength
About energy absorption
About thermal plasticity
About delamination
About weight reduction
About Gas turbines
About 複合材
About ファン
About 研究
About 開発