About this Abstract |
Meeting |
2020 TMS Annual Meeting & Exhibition
|
Symposium
|
Aluminum Alloys, Processing and Characterization
|
Presentation Title |
F-8: Development of Two Cavities' Large Wheel Forming Process Using Semi-solid Forging Technology |
Author(s) |
Min Seok Moon, Myeong Han Yoo, Kee Won Kim, Jong Dae Yoon, Joon Hyuk Song, Sang Youp Oh |
On-Site Speaker (Planned) |
Min Seok Moon |
Abstract Scope |
In recent years, the problem of the light weight of heavy trucks and trailers is becoming earnest due to severe fuel costs due to high oil prices and environmental problems caused by exhaust gas.
In the case of Korea, for the external competitiveness of heavy trucks, weight reduction of parts for heavy trucks, which have not attracted much attention compared to the passenger car parts market, is emerging as the biggest challenge in the industry.
In the general forging technology, liquid phase reaction high forging technology, which has superior formability than solid phase forging, was studied as necessary technology.
This semi-solid forging process requires that the uniformity pouring and forming process as a liquid aluminum alloy is feeding into a mold cavity composed of two cavities with uniformly feeding and pressing the mold to each hold cavity. It supplies the product is increasing, and the fabrication is cost down. |
Proceedings Inclusion? |
Planned: Light Metals |