About YOKOBORI TAKEO
About TANAKA CHIAKI
About 金材技研
About YAGI KOICHI
About 金材技研
About KITAGAWA MASAKI
About 石川島播磨重工業 技研
About FUJI AKIO
About 石川島播磨重工業 技研
About TABUCHI MASAAKI
About 金材技研
About YOKOBORI TOSHIMITSU
About crack propagation
About fatigue crack
About Material testing
About クリープ
About き裂進展
About 試験
About 評価
About 共同
About 研究