Grain-Refinement and Mechanical Properties Optimisation of A356 Casting Al by Ultrasonic-Assisted Friction Stir Processing
Lin Ma, Changzhuang Zhou, Yao Shi, Qinghe Cui, Shude Ji, Kang Yang
Topics & Concepts
Friction stir processingMaterials scienceMicrostructureUltimate tensile strengthGrain sizeUltrasonic sensorMetallurgyAluminiumAlloyUltrasoundElongationComposite materialCastingAcousticsPhysicsAdvanced Welding Techniques AnalysisAluminum Alloys Composites PropertiesAluminum Alloy Microstructure Properties