Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2003.06a
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- Pages.414-417
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- 2003
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- 2005-8446(pISSN)
Effect of Die Angle in the Hydrostatic Extrusion of Copper-clad Aluminium Composites
Copper-clad Aluminium 복합재료의 정수압 압출시 다이 각이 미치는 효과
Abstract
A copper-clad aluminium composite bar is lighter and less expressive than a commercial copper alloy bar. Copper-clad aluminium composite bar can be fabricated by hot hydrostatic extrusion process. In this work, the effect of die angle on the compressive properties of copper-clad aluminium composites fabricated using hydrostatic extrusion process was investigated experimentally. The results showed that optimum half die angle was in the range of 40