Palavra-chave: MICROSTRUCTURAL CHARACTERISATION

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