Kazuhiro Ashida

发表

Inspection of stress corrosion cracking in welded stainless steel pipe using point-focusing electromagnetic-acoustic transducer

Hirotsugu Ogi, Masahiko Hirao, Nobutomo Nakamura, 2016 .

Development of shear-vertical-wave point-focusing electromagnetic acoustic transducer

Hirotsugu Ogi, Masahiko Hirao, Nobutomo Nakamura, 2015 .