Solidification of Pb-Sn alloys under Ultrasonic Field
Solidification of Pb-Sn alloys under Ultrasonic Field Haghayeghi, P.Kapranos, “Solidification of Pb-Sn alloys under Ultrasonic Field”, Materials letters, Vol.126, 2014, PP.244-248. Grain size reduction and improved material homogeneity through ultrasonic treatment of a melt are well-established facts; however, the mechanisms responsible for cavitation aided grain refinement are still not well understood. For an…