| Presentation | 2020-01-22 [Poster Presentation] Different metal welding using ultrasonic complex vibration source Haruki Sakuma, Takuya Asami, Hikaru Miura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Since ultrasonic welding does not use heat, it can be easily welded with different metals with different melting points. However, the conventional ultrasonic welding uses one-dimensional linear vibration, and there is problems that the welding strength is low because of low vibration energy, and the welding becomes difficult depending on the size and installation direction of the welding sample. Then, authors have proposed an ultrasonic welding using two-dimensional planar vibration. In this paper, the welding of aluminum plate and copper plate was carried out using planer vibration or linear vibration, when static pressure and installation direction of the welding sample were changed. As the results, it was found that the welding using the planar vibration had higher tensile shear strength and cross tensile strength than the linear vibration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | dissimilar metals / ultrasonic complex vibration source / planer vibration, / tensile shear strength / cross tensile strength |
| Paper # | US2019-78,EA2019-91 |
| Date of Issue | 2020-01-15 (US, EA) |
| Conference Information | |
| Committee | EA / US |
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| Conference Date | 2020/1/22(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Doshisha Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | [Joint Meeting on Acoustics and Ultrasonics Subsociety] Engineering/Electro Acoustics, Ultrasonics, and Related Topics |
| Chair | Kenichi Furuya(Oita Univ.) / Jun Kondo(Shizuoka Univ.) |
| Vice Chair | Suehiro Shimauchi(Kanazawa Inst. of Tech.) / Shigeto Takeoka(Shizuoka Inst. of Science and Tech.) / Shinichi Takeuchi(Toin Univ. of Yokohama) / Hikaru Miura(Nihon Univ.) |
| Secretary | Suehiro Shimauchi(NHK) / Shigeto Takeoka(Univ. of Tokyo) / Shinichi Takeuchi(Kanagawa Univ.) / Hikaru Miura(Doshisha Univ.) |
| Assistant | Keisuke Imoto(Ritsumeikan Univ.) / Daisuke Morikawa(Toyama Pref Univ.) / Mototaka Arakawa(Tohoku Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Ultrasonics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Different metal welding using ultrasonic complex vibration source |
| Sub Title (in English) | Weld strength changed pressure and sample installation direction |
| Keyword(1) | dissimilar metals |
| Keyword(2) | ultrasonic complex vibration source |
| Keyword(3) | planer vibration, |
| Keyword(4) | tensile shear strength |
| Keyword(5) | cross tensile strength |
| 1st Author's Name | Haruki Sakuma |
| 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 | 2020-01-22 |
| Paper # | US2019-78,EA2019-91 |
| Volume (vol) | vol.119 |
| Number (no) | US-374,EA-375 |
| Page | pp.pp.47-51(US), pp.47-51(EA), |
| #Pages | 5 |
| Date of Issue | 2020-01-15 (US, EA) |