About OZAWA NORIHIKO
About 日立協和エンジニアリング
About IKEDA TAIZO
About 日立協和エンジニアリング
About SHOJI TETSUO
About WATANABE YUTAKA
About 日本非破壊検査協会講演大会講演概要集
About strain measurement
About indentation(recess)
About metallic material
About surface
About residual stress
About finite element method
About demonstration experiment
About indenter
About plasticity
About strain energy
About nondestructive inspection
About steel structure
About Nondestructive testing
About ひずみ計測
About 併用
About 圧痕
About 金属材料表面
About 残留応力
About 評価