Palavra-chave: MICROSTRUCTURAL CHARACTERISATION

RHEOCAST SEMI SOLID MATERIAL ELETROMAGNETIC STIRRING ALUMINIUM ALLOY MACROSTRUCTURAL CHARACTERISATION RHEOCAST QUALITY INDEX ALUMINIUM SILICON ALLOYS RE-HEATING ALUMINIUM COPPER ALLOYS CAST IRON MORPHOLOGICAL EVOLUTION RHEOLOGICAL BEHAVIOUR THIXOFORMING ALUMINIUM ALLOYS SEMISOLID MATERIALS ECAP DSC THIXOFORMABILITY SEMISOLID PROCESSING GRAIN REFING ULTRASOUND MELT TREATMENT POROSITY ALUMINIUM TITANIUM ALLOYS THERMODYNAMIC CHARACTERIZATION RHEOCASTING RHEOLOGY AL7SI2.5CU ALLOY CASTING MAGNESIUM ALLOYS MECHANICAL STIRRING THIXO-FORMING VISCOSITY HEAT-TREATMENT