About HAYASHI TAKAHIRO
About KAWASHIMA KOICHIRO
About ROSE J L
About Pennsylvania State Univ.
About 超音波による非破壊評価シンポジウム講演論文集
About steel pipe
About dispersion curve
About Nondestructive testing
About Propagation of sound waves
About ガイド波
About パイプ
About 非破壊評価
About 数値計算
About シミュレーション