About OHARA Yoshikazu
About Tohoku Univ., Sendai, JPN
About ENDO Hiroaki
About Tohoku Univ., Sendai, JPN
About MIHARA Tsuyoshi
About Univ. Toyama, Toyama, JPN
About YAMANAKA Kazushi
About Tohoku Univ., Sendai, JPN
About Japanese Journal of Applied Physics
About depth
About ultrasonic measurement
About fractional harmonic
About stress corrosion cracking
About phased array antenna
About nuclear structure (construction)
About power plant
About Microscopy
About ultrasonic test
About crack depth
About crack
About corrosion cracking
About stress corrosion cracking
About 光学顕微鏡観
About Nondestructive testing
About 低調波
About フェイズドアレイ
About 閉鎖
About 腐食亀裂
About 深度
About 超音波測定