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 |
Formability of Functional Corrugated Cup |
Author(s) |
Yasunori Harada, Yuki Nishikubo |
On-Site Speaker (Planned) |
Yasunori Harada |
Abstract Scope |
The formability of the corrugated clad cup was investigated to enhance the functionality of the cup. The drawn cup with a corrugated structure on the side wall was formed by deep drawing. Since the side wall of the cup had a wave shape, the wave shape was reproduced by using a unique die in which steel balls were arranged without the gaps in the shoulder of the die. In the experiment, the materials were low carbon steel SPCC, stainless steel SUS304, and pure titanium JIS-TP340. In the deep drawing process, the round blanks were employed and the flat sheet blanks were formed into a circle by a punch. The laminated sheets were successfully drawn without the cracks. It was found that the corrugated clad cups were successfully formed by using the roller die. |
Proceedings Inclusion? |
Definite: At-meeting proceedings |