Palavra-chave: RHEOCAST

HEAT-TREATMENT MECHANICAL BEHAVIOUR SEMI SOLID MATERIAL ALUMINIUM ALLOY MACROSTRUCTURAL CHARACTERISATION MICROSTRUCTURAL CHARACTERIZATION STRUCTURE THIXOEXTRUSION SEMI CONTINUOS CASTING ELETROMAGNETIC STIRRING MICROSTRUCTURAL CHARACTERISATION VISCOSITY SEMI SOLID BEHAVIOUR ALUMINIUM SILICON ALLOYS ALUMINIUM SILICON MAGNESIUM ALLOYS MAGNESIUN ALLOY MICROSTRUCTURE IMAGE ANALYSIS ADMINISTRAÇÃO TRADICIONAL RE-HEATING RHEOCAST QUALITY INDEX MAGNESIUM ALLOYS ULTRA-REFINING THIXO-FORMING STAINLESS STEEL COROSION MATERIALS CHARACTERIZATION SEMI-SOLID ALLOYS ALUMINIUM ALLOYS