Palavra-chave: SEMI SOLID MATERIAL

ALUMINIUM ALLOY RHEOCAST MACROSTRUCTURAL CHARACTERISATION MICROSTRUCTURAL CHARACTERIZATION ELETROMAGNETIC STIRRING SEMI CONTINUOS CASTING MICROSTRUCTURAL CHARACTERISATION ALUMINIUM SILICON ALLOYS RE-HEATING RHEOCAST QUALITY INDEX SEMI SOLID BEHAVIOUR VISCOSITY ALUMINIUM SILICON MAGNESIUM ALLOYS ALUMINIUM COPPER ALLOYS MECHANICAL STIRRING MATERIALS CHARACTERIZATION RHEOLOGICAL BEHAVIOUR MORPHOLOGICAL EVOLUTION ULTRA-REFINING THIXOFORMING CAST IRON ALUMINIUM ALLOYS THERMODYNAMIC CHARACTERIZATION RHEOCASTING DSC MICROSTRUCTURE THIXOFORMABILITY 355 ALLOY APPARENT VISCOSITY RHEOLOGY 355 ALUMINIUM ALLOY ECAP THIXO-FORMING AL-SI-CU ALLOYS HEAT TREATMENT MECHANICAL BEHAVIOUR AL7SI2.5CU ALLOY ULTRASOUND MELT TREATMENT MAGNESIUN ALLOY HEAT-TREATMENT COROSION STAINLESS STEEL SEMI-SOLID ALLOYS TIXOCONFORMAÇÃO