Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Haruo Yamamori"'
Publikováno v:
Ultrasonics. 36:111-113
A torsional vibration system for ultrasonic welding plastics has been assembled and the characteristics demonstrated. The results have been reported in our preceding report [1]. 1.53 ms−1 of the vibration velocity and 90% of the electroacoustical e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e51a586c7030b9c00497f2c38f13c0fd
https://doi.org/10.1016/s0041-624x(97)00151-0
https://doi.org/10.1016/s0041-624x(97)00151-0
Publikováno v:
Ultrasonics. 34:239-241
We have proposed before a torsional vibration system for welding plastics. We produced a board radiator to connect it with the edge of the transducer. We measured the load characteristics with this radiator to understand the characteristics of the tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6428999ae6de778c3df23345d27dc0c
https://doi.org/10.1016/0041-624x(95)00072-b
https://doi.org/10.1016/0041-624x(95)00072-b
Recently, the ultrasonic welding of plastics have mainly used in the industrial world. However, according to the progress of technique, high functional plastics (as it is called engineering plastics) which are inable to be welded completely by the we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6681b0f055800e5c38e8ba34b6f0988d
https://doi.org/10.1016/b978-0-7506-1877-9.50172-4
https://doi.org/10.1016/b978-0-7506-1877-9.50172-4
Autor:
Haruo Yamamori, Yoshimitsu Terashima, Tonshaku Tou, Yuichi Maida, Yuki Hamaguti, Kazutoshi Takahashi
Publikováno v:
Japanese Journal of Applied Physics. 48:07GM03
The lead-free piezoelectric ceramics 0.82(Bi0.5Na0.5)TiO3–0.15BaTiO3–0.03(Bi0.5Na0.5)(Mn1/3Nb2/3)O3 (abbreviated as BNT–BT–BNMN) was prepared by a conventional process of ceramic engineering. The X-ray diffractometer (XRD) analysis showed tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d841746e8a2a3cdd4054391fddeec2
https://doi.org/10.1143/jjap.48.07gm03
https://doi.org/10.1143/jjap.48.07gm03
Publikováno v:
Japanese Journal of Applied Physics. 29:167
A bolt-clamped Langevin type ultrasonic transducer having a square radiating surface was studied in relationship between amplitude distribution on the radiating surface and front-block size. A chamfered transducer with a 45 mm square surface showed u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fefa2a60386f6a64fc48dce96b603fce
https://doi.org/10.7567/jjaps.29s1.167
https://doi.org/10.7567/jjaps.29s1.167
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