Palavra-chave: ALUMINUM ALLOY

RESIDUAL STRESS FRICTION STIR WELDING AMPLITUDE VARIAVEL DE CARREGAMENTO FRACTOGRAFIA CORROSION FATIGUE NONDESTRUCTIVE TESTING NON-DESTRUCTIVE EVALUATION QUALITY INDEX FLIGHT LOAD ULTRASONIC METHOD SIMULAÇÃO DO CRESCIMENTO DE TRINCA MECHANICAL PROPERTIES STRESS MEASUREMENT MICROHARDNESS EUTECTIC ALLOY SIMULAÇÃO DE VOOS SOLIDIFICATION ULTRASONIC EVALUATION MICROSTRUCTURE ACOUSTOELASTICITY