Mechanisms of the Origin of Fine and Non-Dendritic Grains at the Sonotrode–Liquid Metal Interface During Ultrasonic Solidification of Metals
Nagasivamuni Balasubramani, Gui Wang, David H. StJohn, Matthew S. Dargusch
Topics & Concepts
Materials scienceCavitationNucleationSupercoolingAlloySuperheatingGrain sizeMetallurgyAcoustic streamingCastingMicrostructureUltrasonic sensorDendrite (mathematics)Liquid metalComposite materialThermodynamicsMathematicsAcousticsGeometryPhysicsSolidification and crystal growth phenomenaAluminum Alloy Microstructure PropertiesMetallurgical Processes and Thermodynamics