1. PPGEM, Federal University of Rio Grande do Sul, Porsto Alegre, Brazil
2. PGDesign, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
3. PGMAT, University of Caxias do Sul, Caxias do Sul, Brazil
4. Department of Materials, Federal University for Latin American Integration (UNILA), Foz do Iguaçu, Brazil