Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
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 |
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 |
US |
2019-12-11 13:55 |
Tokyo |
|
Welding characteristics of coated twisted wire and copper plate by ultrasonic longitudinal vibration Shinya Oishi, Takuya Asami, Hikaru Miura (Nihon Univ.) US2019-65 |
In recent years, with the diversification of functions of automobiles, there has been a demand for a welding technique b... [more] |
US2019-65 pp.5-9 |
US |
2018-12-10 16:15 |
Tokyo |
|
Ultrasonic welding of dissimilar metals using planar vibration
-- In the case of changing size and installation direction of the welding sample -- Yosuke Tamada, Takuya Asami, Hikaru Miura (Nihon Univ.) US2018-76 |
Since ultrasonic welding does not use heat, welding of dissimilar metals having different melting points can be easily p... [more] |
US2018-76 pp.33-38 |
US, EA (Joint) |
2018-01-23 13:00 |
Osaka |
|
[Poster Presentation]
Transmission characteristics of piezoelectric transducer with multiple sensitive axes Masafumi Aoyanagi, Naoto Wakatsuki, Koichi Mizutani, Tadashi Ebihara (Univ. Tsukuba) US2017-98 |
We focus on ultrasonic probes having sensitivity in plurality of directions for non-destructive testing and evaluation a... [more] |
US2017-98 pp.83-87 |
US |
2017-12-11 13:30 |
Tokyo |
|
Welding of Coated Copper Wire and Aluminum Plate by Using Ultrasonic Vibration
-- Peeling Condition of the Coating -- Hisato Suzuki, Shinya Oishi, Takuya Asami, Hikaru Miura (Nihon Univ.) US2017-74 |
In recent years, there has been a demand for joining coated copper wires and solder electrodes in various electronic com... [more] |
US2017-74 pp.1-6 |
US |
2017-12-11 13:55 |
Tokyo |
|
Investigation of dissimilar metal welding using planar locus by ultrasonic complex vibration source Yosuke Tamada, Hidenobu Hosaka, Takuya Asami, Hikaru Miura (Nihon Univ) US2017-75 |
An ultrasonic welding method is one of the welding methods of dissimilar metals. Many of the conventional methods are ul... [more] |
US2017-75 pp.7-10 |
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 |
EA, US (Joint) |
2017-01-25 13:00 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
Welding of coated copper wire and aluminum plate by ultrasonic vibration
-- Relationship between welding time and weld strength -- Hisato Suzuki, Takuya Asami, Hikaru Miura (Nihon Univ.) US2016-94 |
In recent years, there has been a demand for joining coated copper wires and solder electrodes in various electronic com... [more] |
US2016-94 pp.117-121 |
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 |
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 |
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 |
2012-08-27 11:40 |
Overseas |
Pukyong National University |
Characteristics of Machining Time of Brittle Material by Ultrasonic Complex Vibration Machining Takuya Asami, Hikaru Miura (Nihon Univ.) US2012-36 |
Using a combination of ultrasonic vibration and polishing slurry has been shown to be an effective method for machining ... [more] |
US2012-36 pp.13-16 |
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 |
US |
2011-12-22 15:00 |
Kanagawa |
Suzukakedai Campus, Tokyo Institute of Technology |
Characteristics of Hole Machining for Brittle Material by Ultrasonic Longitudinal and Torsional Vibration Takuya Asami, Hikaru Miura (Nihon Univ.) US2011-81 |
The combination of ultrasonic vibration and polishing slurry has been shown to be an effective method for machining hole... [more] |
US2011-81 pp.25-30 |
US |
2011-05-24 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Characteristics of Longitudinal and Torsional Vibration for Hole Machining by Ultrasonic Vibration
-- Comparison of Hollow-type Stepped Horn with Uniform Rod -- Takuya Asami, Hikaru Miura (Nihon Univ.) US2011-9 |
The complex vibration source with diagonal slits of longitudinal-torsional vibration converter has also been applied to ... [more] |
US2011-9 pp.9-14 |
US |
2010-12-16 16:15 |
Kanagawa |
Suzukakedai Campus, Tokyo Institute of Technology |
Characteristics of longitudinal and torsional vibration for hole machining by ultrasonic vibration Takuya Asami, Hikaru Miura (Nihon Univ.) US2010-90 |
We are developing a new method using the ultrasonic longitudinal and torsional vibration of a hollow-type stepped horn w... [more] |
US2010-90 pp.29-34 |
US |
2009-12-18 14:45 |
Kanagawa |
Suzukakedai Campus, Tokyo Institute of Technology |
Characteristics of Longitudinal Vibration of Hollow Type Stepped Horn to Cut a Circle Shape by Ultrasonic Vibration Takuya Asami, Hikaru Miura (Nihon Univ.) US2009-83 |
Currently, laser and water jet are used to cut a circle shape in brittle material. However, the disadvantage of these me... [more] |
US2009-83 pp.19-24 |
US |
2009-12-18 15:25 |
Kanagawa |
Suzukakedai Campus, Tokyo Institute of Technology |
Welding Characteristics and Structures of Various Metal Specimens Using Ultrasonic Complex Vibration Welding Systems
-- Ultrasonic Welding of Aluminum, Copper, Nickel and Alumina Coated Aluminum Alloy -- Jiromaru Tsujino (Kanagawa Univ.), Eiichi Sugimoto (Asahi EMS) US2009-84 |
Ultrasonic complex vibration sources and welding equipments with elliptical to circular vibration locus were developed a... [more] |
US2009-84 pp.25-30 |