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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| US | 2023-01-25 13:30 |
Online | Online | Difference in welding strength caused by surface roughness of samples using ultrasonic complex vibration Rina Yamazaki, Takuya Asami, Hikaru Miura (Nihon Univ.)  US2022-71 |
Tensile shear strength was measured and investigated in connection experiments with different welding times when the sur... [more] | US2022-71 pp.1-6 |
| US | 2022-01-25 16:00 |
Online | Online | Study of longitudinal-torsional vibration source using stepped horn with hollow part
-- Comparison between FEM and actual measurement -- Takuya Asami, Hikaru Miura (Nihon Univ.) US2021-66 |
We have been studying the ultrasonic vibration assisted manufacturing technology using longitudinal-torsional vibration ... [more] | US2021-66 pp.44-47 |
| US | 2022-01-25 16:50 |
Online | Online | [Invited Talk]
Admiring professor Jiromaru Tsujino Atsuyuki Suzuki (NIT, Tokuyama College) US2021-67 |
Professor Jiromaru Tsujino, who passed away on August 17, 2020, and was engaged in education and research activities at ... [more] | US2021-67 pp.48-50 |
| US | 2020-12-14 14:25 |
Online | Online | Development of the ultrasonic complex vibration source by a longitudinal vibration transducer using a uniform rod with diagonal slits and another longitudinal vibration transducer Naoki Saegusa, Takuya Asami, Hikaru Miura (Nihon Univ.) US2020-51 |
Conventionally, since the vibration direction of the welding using ultrasonic wave is linear in one direction, the damag... [more] | US2020-51 pp.7-11 |
| US | 2020-12-14 14:50 |
Online | Online | Tensile shear strength and cross tensile strength in dissimilar metals welding using ultrasonic planar vibration Haruki Sakuma, Takuya Asami, Hikaru Miura (Nihon Univ.) US2020-52 |
Since ultrasonic welding does not use heat, it can be easily welded with different metals with different melting points.... [more] | US2020-52 pp.12-17 |
| EA, US (Joint) |
2020-01-22 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Vibration characteristics of complex vibration source using two longitudinal vibration transducers and a uniform rod with diagonal slits Naoki Saegusa, Takuya asami, Hikaru miura (Nihon Univ.) US2019-77 EA2019-90 |
Conventionally, since the vibration direction of the welding using ultrasonic wave is linear in one direction, the dam... [more] |
US2019-77 EA2019-90 pp.41-45 |
| EA, US (Joint) |
2020-01-22 10:30 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Different metal welding using ultrasonic complex vibration source
-- Weld strength changed pressure and sample installation direction -- Haruki Sakuma, Takuya Asami, Hikaru Miura (Nihon Univ.) US2019-78 EA2019-91 |
Since ultrasonic welding does not use heat, it can be easily welded with different metals with different melting points.... [more] | US2019-78 EA2019-91 pp.47-51 |
| US | 2018-12-10 15:25 |
Tokyo | One Wave-Length Longitudinal Vibration Mode Diagonal Slit Complex Vibration Converter for Ultrasonic Complex Vibration Welding System
-- 27 kHz and 40 kHz Complex Vibration Welding Systems Using Various Exchangeable Welding Tips -- Jiromaru Tsujino (Kanagawa Univ., LINK-US) US2018-74 |
19.5 kHz complex vibration systems using various complex transverse vibration welding tips vibrating in rotating circula... [more] | US2018-74 pp.21-26 |
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| US | 2017-05-22 15:25 |
Tokyo | Ultrasonic welding by complex vibration source consisting of longitudinal and torsional vibration transducers
-- Study of varying shape of vibration locus -- Takuya Asami, Yosuke Tamada, Yusuke Higuchi, Hikaru Miura (Nihon Univ.) US2017-18 |
We developed an ultrasonic complex vibration source using longitudinal vibration transducer and torsional vibration tran... [more] | US2017-18 pp.23-26 |
|
| US | 2016-12-12 13:55 |
Tokyo | Welding of Copper Plate and Aluminum Plate by Ultrasonic Complex Vibration
-- Study by Several Vibration Loci -- Yusuke Higuchi, Takuya Asami, Hikaru Miura (Nihon Univ.) US2016-65 |
The electric vehicle is needs for the large capacity of batteries, and the dissimilar metal of an aluminum plate and a c... [more] | US2016-65 pp.23-28 |
|
| US | 2016-12-12 14:20 |
Tokyo | Ultrasonic Complex Vibration Welding of Many Metal Foils and Terminals of Li-ion Battery and Capacitor
-- Ultrasonic complex vibration welding using various welding tips -- Jiromaru Tsujino (Asahi EMS/Kanagawa Univ.) US2016-66 |
Ultrasonic complex vibration welding using two-dimensional vibration stress has significantly superior welding character... [more] | US2016-66 pp.29-34 |
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| US | 2015-12-21 14:45 |
Tokyo | Surugadai Campus, Nihon University | Ultrasonic complex vibration source consisted of longitudinal vibration and torsional vibration transducers Takuya Asami, Hikaru Miura (Nihon Univ.) US2015-77 |
We think that the planar vibration locus is available to ultrasonic vibration assisted manufacturing technology. In prev... [more] | US2015-77 pp.19-22 |
| US | 2015-12-21 15:10 |
Tokyo | Surugadai Campus, Nihon University | Ultrasonic Welding Using a Long and Thin Complex Transverse Vibration Welding Tip with Vibration Detector and Static Pressure Controller
-- Ultrasonic Complex Vibration Welding of Deep and Narrow Positions -- Jiromaru Tsujino (Kanagawa Univ./ Asahi EMS) US2015-78 |
Ultrasonic welding could not been applied for deep and narrow parts positioned at long distance from the vibration syste... [more] | US2015-78 pp.23-28 |
| US | 2014-12-15 14:20 |
Tokyo | Tokyo Institute of Technology, Suzukakedai Campus | Ultrasonic Metal Welding of Dissimilar Metals by Planar Vibration Locus
-- Relationship between weld strength and weld area -- Takuya Asami, Daiki Saito, Kei Sugiyama, Hikaru Miura (Nihon Univ.) US2014-67 |
Metal welding of dissimilar metals and low-resistance metals are difficult by the resistance welding. Thus, ultrasonic m... [more] | US2014-67 pp.11-16 |
| US | 2014-12-15 15:50 |
Tokyo | Tokyo Institute of Technology, Suzukakedai Campus | Ultrasonic Welding of Electronic Parts and Devices Using a Long and Thin Complex Transverse Vibration Welding Tip
-- Ultrasonic complex vibration welding of narrow and deep welding positions -- Jiromaru Tsujino (Kanagawa Univ./Asahi EMS) US2014-70 |
Ultrasonic complex vibration welding was applied for deep and narrow area of electronic parts positioned at long distanc... [more] | US2014-70 pp.29-34 |
| US | 2014-05-26 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Study on Ultrasonic Metal Welding with Planar Vibration Locus by Two Driving Frequency Takuya Asami, Daiki Saito, Kei Sugiyama, Hikaru Miura (Nihon Univ.) US2014-8 |
Many studies of vibration locus for ultrasonic metal welding have been reported. The studies have been shown that the tw... [more] | US2014-8 pp.1-6 |
| US | 2013-12-18 15:00 |
Tokyo | Surugadai Campus, Nihon University | Basic Study on Ultrasonic Metal Welding of Dissimilar Metals by Planar Vibration Locus Takuya Asami, Daiki Saito, Kei Sugiyama, Hikaru Miura (Nihon Univ.) US2013-77 |
The vibration locus used in conventional ultrasonic metal welding is usually linear. We have proposed the use of a plana... [more] | US2013-77 pp.19-24 |
| US, EA (Joint) |
2013-01-25 14:40 |
Kyoto | Kambaikan, Doshisha Univ. | Basic study on ultrasonic welding by complex vibration using two driving frequencies Ryohei Sakai, Takuya Asami, Hikaru Miura (Nihon Univ.) US2012-109 |
Welding of metals by ultrasonic has a method by complex vibration. But the method has a problem with difference of weldi... [more] | US2012-109 pp.119-124 |
| US | 2012-12-18 15:15 |
Kanagawa | Suzukakedai Campus, Tokyo Institute of Technology | Characteristics of Hole Machining of Brittle Materials by Ultrasonic Longitudinal-Torsional Vibration
-- Relationship Between Processing Pressure and Machining Time -- Takuya Asami, Hikaru Miura (Nihon Univ.) US2012-84 |
The longitudinal-torsioanl (complex) vibration is obtained by mean of diagonal slits. Also, complex vibration sources wi... [more] | US2012-84 pp.23-28 |
| US | 2012-04-25 15:10 |
Tokyo | Nihon Univ. | Characteristics of Hole Machining of Brittle Material by Ultrasonic Longitudinal-Torsional Vibration
-- Comparison of Machining Time by Longitudinal or Complex Vibration -- Takuya Asami, Hikaru Miura (Nihon Univ.) US2012-5 |
The combination of ultrasonic vibration and polishing slurry has been shown to be an effective method for machining hole... [more] | US2012-5 pp.23-28 |
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