| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMD | 2023-12-22 13:00 |
Tochigi | Teikyo University | Collision-less Magnetic Pulse Welding Experiments of Sheet Metals Using Multi-Turn Flat Coil Tomokatsu Aizawa (Metropolitan College of Technology)  EMD2023-32 |
Experimental results of collision-less magnetic pulse welding for Al/Cu or Al/Al sheets have already been reported using... [more] | EMD2023-32 pp.1-6 |
| LQE, OPE, CPM, EMD, R | 2023-08-25 14:15 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
Soldering Method of 10-Turn Flat Coil Plates for Magnetic Pulse Welding of Al/Cu Sheets Tomokatsu Aizawa (Metropolitan College of Technology) R2023-35 EMD2023-30 CPM2023-40 OPE2023-79 LQE2023-26 |
When overlapping Al/Cu sheets (0.5 mm thick) were fixed on a 10-turn flat coil and magnetic pulse welding was performed,... [more] | R2023-35 EMD2023-30 CPM2023-40 OPE2023-79 LQE2023-26 pp.95-100 |
| WPT, EMCJ, EMD (Joint) |
2023-07-21 14:10 |
Tokyo | (Primary: On-site, Secondary: Online) |
The reason why magnetic pulse welding of Al/Cu sheets in close contact can be performed without collision. Tomokatsu Aizawa (Metropolitan College of Technology) EMD2023-10 |
We have already reported experimental results of magnetic pulse welding of Al/Cu sheets in close contact without collisi... [more] | EMD2023-10 pp.1-6 |
| 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 |
| R, EMD | 2022-02-10 15:10 |
Online | Online | Magnetic Pulse Welding of Al/Cu Sheets Using 10-Turn Flat Coil Tomokatsu Aizawa (Tokyo Metropolitan College) R2021-44 EMD2021-12 |
This magnetic pulse welding can electrically connect Al sheet and Cu sheet at low temperature with high quality. Welding... [more] | R2021-44 EMD2021-12 pp.6-11 |
| EMCJ, EMD, WPT (Joint) |
2021-07-02 13:55 |
Online | Online | Comparison of discharge circuits for magnetic pulse welding using 1, 5 and 10 turn flat coils Aizawa Tomokatsu (Tokyo Metropolitan College) EMD2021-1 |
The discharge circuits for magnetic pulse welding of sheet metals using 1, 5 and 10 turn flat coils will have tens of ti... [more] | EMD2021-1 pp.1-6 |
| EMCJ, EMD, WPT (Joint) [detail] |
2020-07-03 15:00 |
Online | Online | High-speed mechanical crowbar switch used in discharge circuit for magnetic pulse welding of sheet metals
-- Withstand voltage about 6kV, operation time about 8μs -- Tomokatsu Aizawa, Kazuo Matsuzawa, Yuki Akedo (Tokyo Metropolitan College) EMD2020-1 |
This high-speed mechanical switch consists of two sets of small Al contact sheets (2 pieces). The withstand voltage of t... [more] | EMD2020-1 pp.1-6 |
| EMD | 2020-01-17 14:05 |
Kanagawa | Rental hall Shonan Hiratsuka | Magnetic pulse welding of Al/Cu sheets using 8-turn flat coil (2nd Report)
-- Coil plate deformation after experiments -- Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2019-48 |
This magnetic pulse welding was performed by charging two sets of the same capacitor in parallel, discharging them in se... [more] | EMD2019-48 pp.1-6 |
| 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 |
|
| EMD | 2019-11-15 13:05 |
Tokyo | The University of Electro-Communications | Magnetic pulse welding method: Discharge current commutates to collision part of Al/Cu sheets Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2019-39 |
In this report, magnetic pulse welding is started by rapidly flowing a damped oscillating discharge current from a capac... [more] | EMD2019-39 pp.1-4 |
| EMD | 2019-10-18 13:05 |
Ibaraki | Magnetic pulse welding method commutating discharge current to collision part of Al/Cu sheets (2nd Peport) Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2019-36 |
In this report, magnetic pulse welding is performed by rapidly flowing a damped-oscillating discharge current from a cap... [more] | EMD2019-36 pp.1-6 |
|
| EMD | 2019-06-14 16:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Magnetic pulse welding method commutating discharge current to collision part of Al/Cu sheets Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2019-7 |
In this report, magnetic pulse welding is performed by rapidly flowing a discharge current from a capacitor bank to an i... [more] | EMD2019-7 pp.1-6 |
| EMD | 2019-05-17 14:00 |
Miyagi | Cyberscience Center, Tohoku University | Proposal of High Speed Mechanical Switch for Commutation of Discharge Current in Magnetic Pulse Welding of Sheet Metals Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2019-2 |
In this report, magnetic pulse welding is done by rapidly flowing a large discharge current from a capacitor bank to an ... [more] | EMD2019-2 pp.7-11 |
| EMD | 2019-01-18 15:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Simulation of magnetic pulse welding of Al/Cu sheets using 10 and 20-turn flat coils Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2018-51 |
Magnetic pulse welding of Al/Cu sheets is performed by flowing a discharge current from a capacitor bank to a flat coil ... [more] | EMD2018-51 pp.17-22 |
| 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 |
|
| 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 | 2018-12-10 16:40 |
Tokyo | On application of ultrasonic vibration to manufacturing and future aspects Shigeru Aoki (TMICT), Yasunori Sakai, Tomohisa Tanaka (Tokyo Institute of Technology) US2018-77 |
Ultrasonic vibration is applied to many manufacturing fields The authors have applied ultrasonic vibration to manufactur... [more] | US2018-77 pp.39-42 |
|
| EMD | 2018-11-09 15:05 |
Tokyo | The University of Electro-Communications | Evolution of contact surface of closed Cu rivets carrying large current Xue Zhou, Kai Bo, Guofu Zhai (Harbin Inst. Tech) EMD2018-44 |
The mechanism of contact surface of closed Cu rivets are significant to the static welding caused by carrying large curr... [more] | EMD2018-44 pp.21-25 |
| EMD | 2018-11-09 15:30 |
Tokyo | The University of Electro-Communications | Equivalent Combinations of Discharge Capacitor Bank and Multi-Turn Coil in Magnetic Pulse Welding of Al/Cu Sheets Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2018-45 |
Magnetic pulse welding of overlapped Al/Cu sheets is performed by flowing a discharge current from a capacitor bank to a... [more] | EMD2018-45 pp.27-32 |
| EMD | 2018-10-05 14:30 |
Tokyo | Fuji Electric (TOKYO: Osaki East Tower 23F) | Comparison of magnetic pulse welding method of Al/Cu sheets using 4, 8 and 16-turn flat coils Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2018-38 |
Magnetic pulse welding of sheets is performed by flowing a large discharge current rapidly from a capacitor bank to a fl... [more] | EMD2018-38 pp.7-12 |
[Return to Top Page]