Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MURAI Junichi,Ultrasonic Phased Array Testing,JOURNAL OF THE JAPAN WELDING SOCIETY,00214787,JAPAN WELDING SOCIETY,2012,81,4,235-238,https://cir.nii.ac.jp/crid/1390001206502139776,https://doi.org/10.2207/jjws.81.235