Mechanism of an Acoustic Wave Impact on Steel during Solidification
نویسندگان
چکیده
K. Nowacki, P. Musiał, T. Lis Silesian University of Technology, Department of Metallurgy, Katowice, Poland Acoustic steel processing in an ingot mould may be the fi nal stage in the process of quality improvement of a steel ingot. The impact of radiation and cavitation pressure as well as the phenomena related to the acoustic wave being emitted and delivered to liquid steel aff ect various aspects including the internal structure fragmentation, rigidity or density of steel. The article provides an analysis of the mechanism of impac t of physical phenomena caused by an acoustic wave aff ecting the quality of a steel ingot.
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