Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKAMURA Naoyuki and WATANABE Yuji,Ultrasonic joining of metal and ceramics by 19kHz longitudinal-mode vibration unite,日本音響学会研究発表会講演論文集,13403168,,1998-03-01,1998,1,1115-1116,https://cir.nii.ac.jp/crid/1574231873811801472,