ON METALS CASTING IN ULTRASONIC FIELD
PEPTANARIU M. *, LOZOVAN M. *, CHIRIAC H. *, NEAGU MARIA *, POPOVICI RADU **, ALEXANDRU A. ***
* INSTITUTE OF TECHNICAL PHYSICS OF IAŞI, ** UNIVERSITY OF BACĂU, *** TECHNICAL UNIVERSITY OF LASI
Abstract
The work presents our results concerning the elaboration of the Nispan C alloy in ultrasonic field. The ultrasonic utilization resulted in the increase of the hardness of the Nispan C alloy.