Degassing of Aluminum Alloys Using Ultrasonic Vibration

Meek, T. T. ; Han, Q. ; Xu, H.

University of Tennessee

关键词: Aluminium;    Alloys;    Liquid Metals;    Processing;    36 Materials Science;   

DOI  :  10.2172/886703
RP-ID  :  ORNL/TM-2006/61
RP-ID  :  FC36-02ID14399
RP-ID  :  886703

美国|英语

来源: UNT Digital Library

【 摘 要 】

The research was intended to lead to a better fundamental understanding of the effect of ultrasonic energy on the degassing of liquid metals and to develop practical approaches for the ultrasonic degassing of alloys. The goals of the project described here were to evaluate core principles, establish a quantitative basis for the ultrasonic degassing of aluminum alloy melts, and demonstrate the application of ultrsaonic processing during ingot casting and foundry shape casting.