Presentation 2018-12-10
Ultrasonic welding of dissimilar metals using planar vibration
Yosuke Tamada, Takuya Asami, Hikaru Miura,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Since ultrasonic welding does not use heat, welding of dissimilar metals having different melting points can be easily performed.However, conventional ultrasonic welding uses one-dimensional linear vibration, which has low vibration energy because of small vibration energy and has a problem that it is difficult to weld depending on the size and installation direction of the welding sample. Therefore, the authors have proposed ultrasonic welding using two-dimensional planar vibration.In this paper, when changing the size and installation direction of the welding sample, the aluminum plate and the copper plate were welded using planar vibration. As the results, it was found that stable welding can be performed without depending on the size and installation direction of the welding sample, compared with the case using linear vibration.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Dissimilar metal / Longitudinal vibration / Torsional vibration / Planar vibration / Ultrasonic welding
Paper # US2018-76
Date of Issue 2018-12-03 (US)

Conference Information
Committee US
Conference Date 2018/12/10(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Shinichi Takeuchi(Toin Univ. of Yokohama)
Vice Chair Minoru Kurosawa(Tokyo Inst. of Tech.) / Jun Kondo(Shizuoka Univ.)
Secretary Minoru Kurosawa(Univ. of Tokyo) / Jun Kondo(Kanagawa Univ.)
Assistant Daisuke Koyama(Doshisha Univ.)

Paper Information
Registration To Technical Committee on Ultrasonics
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Ultrasonic welding of dissimilar metals using planar vibration
Sub Title (in English) In the case of changing size and installation direction of the welding sample
Keyword(1) Dissimilar metal
Keyword(2) Longitudinal vibration
Keyword(3) Torsional vibration
Keyword(4) Planar vibration
Keyword(5) Ultrasonic welding
1st Author's Name Yosuke Tamada
1st Author's Affiliation Nihon University(Nihon Univ.)
2nd Author's Name Takuya Asami
2nd Author's Affiliation Nihon University(Nihon Univ.)
3rd Author's Name Hikaru Miura
3rd Author's Affiliation Nihon University(Nihon Univ.)
Date 2018-12-10
Paper # US2018-76
Volume (vol) vol.118
Number (no) US-353
Page pp.pp.33-38(US),
#Pages 6
Date of Issue 2018-12-03 (US)