About AKITA K
About Tokyo Metropolitan Univ., Tokyo, JPN
About KODAMA S
About Tokyo Metropolitan Univ., Tokyo, JPN
About MISAWA H
About Tokyo Metropolitan Univ., Tokyo, JPN
About Memoirs of Faculty of Engineering, Tokyo Metropolitan University
About structural steel
About X-ray fractography
About Metallic materials
About X線フラクトグラフィー
About 疲れ
About 破壊表面
About 亀裂伝搬速度
About 評価