Role of ultrasonic in synergistic strengthening of friction stir welded alloys by grain refinement and rapid nanoscale precipitation
Yanying Hu, Jinglong Li, Weiqi Yang, Xianfeng Ma, Huijie Liu, Biao Wang
Topics & Concepts
Materials scienceNucleationFriction stir weldingPrecipitationDynamic recrystallizationWeldingRecrystallization (geology)Nanoscopic scaleMicrostructureMetallurgyGrain boundaryGrain sizeElectron backscatter diffractionSupersaturationComposite materialNanotechnologyThermodynamicsHot workingMeteorologyPaleontologyBiologyPhysicsAdvanced Welding Techniques AnalysisAluminum Alloy Microstructure PropertiesAluminum Alloys Composites Properties