SEM, EDS and XRD Study of Heavy-Duty Asbestos Brake Pads. (August 2019) - Martínez-Pérez, AI; Luis-Raya, G; Villagomez-García, G; Vera-Cárdenas, EE; Cabrera, R; Villanueva-Ibánez, M; Moreno-Rios, M; Avila-Davila, EO