Palavra-chave: NONDESTRUCTIVE TESTING

MARTENSITE QUALITY INDEX ONDAS LONGITUDINAIS DISLOCATION TIMBER INSPECTION NONDESTRUCTIVE EVALUATION WOOD CHARACTERIZATION RESIDUAL STRESS STEELS FRICTION STIR WELDING WELDING WOOD CLASSIFICATION PHYSICAL AND BIOLOGICAL INVESTIGATIONS ULTRASONIC ULTRASOUND TOMOGRAPH ULTRASOUND ULTRASONIC WAVES SEMI-DESTRUCTIVE TESTING ULTRASONIC METHOD BARKHAUSEN EFFECT TRANSVERSAL WAVES LCR WAVES TREE INSPECTION DIGITAL WOOD INSPECTION ULTRASONIC TOMOGRAPHY ALUMINUM ALLOY ACOUSTOELASTIC EFFECTS