| About this Abstract |
| Meeting |
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
| Symposium
|
13th International Conference on the Technology of Plasticity (ICTP 2021)
|
| Presentation Title |
Deforming Behavior in Magnetic Pressure Parallel Seam Welding |
| Author(s) |
Takashi Ichimura, Yusuke Ito, Makoto Miyazaki, Akira Hatta |
| On-Site Speaker (Planned) |
Takashi Ichimura |
| Abstract Scope |
Magnetic pressure welding (MPW) has attracted attention as a new joining method for aluminum thin plates. MPW is a collision welding process for producing metallic bonds of similar and dissimilar materials, utilizing electromagnetic force as the acceleration mechanism. MPW is a method of abruptly adding a high density magnetic flux around a metal material and utilizing the generated electromagnetic force to deform the thin plate at high speed and pressure welding.
This paper deal with the deformation behavior of aluminum sheet with parallel coils. The sample used for this analysis is assumed to be a thin plate made of aluminum and composed of quadrilateral elements of plane strain.
As the result, the collision point velocity is very high-speed at the initial collision point, but it decreases continuously during the welding. Even if the thickness was changed, the tendency of the collision point velocity and the collision angle did not changed. |
| Proceedings Inclusion? |
Definite: At-meeting proceedings |