1. Graduate Program in Materials Science and Engineering (P2CEM) Federal University of Sergipe Avenida Marechal Rondon Jardim s/n São Cristóvão 49100‐000 Brazil
2. Senai Cimatec Av. Orlando Gomes 1845 Salvador 41650‐010 Brazil
3. Materials Engineering Department (DCEM) Federal University of Sergipe Avenida Marechal Rondon Jardim s/n São Cristóvão 49100‐000 Brazil
4. Materials Engineering Department (DEMAT) Federal University of Rio Grande do Norte, Natal Avenida Senador Salgado Filho 3000 Natal 59078‐970 Brazil