| 摘要 |
A method of extruding a glassy aluminum-based alloy billet, by soaking the billet for sufficient time to heat the billet to an extrusion starting temperature of from about 300� F. to about 600� F. and extruding the billet in a streamline die having an extrusion ratio to keep the adiabatic temperature below the starting temperature while maintaining the streamline die at a temperature of about 400� F. to about 600� F. at a ram speed less than that which would raise the streamline die temperature within this range. |
