1. Ceramic Materials Group, UNESC, Av. Universitária 1105, 88806-000, Criciúma, SC, Brazil
2. Servicio de Microscopía Electrónica, CACTI, Universidad de Vigo, Campus Universitario, 36310, Vigo, Spain
3. Department of Civil and Environmental Engineering, Universidad de la Costa, Calle 58 #55-66, Barranquilla, Colombia