PROCESS OPTIMIZATION OF THE MECHANICAL PROPERTIES OF AISI 1020 STEEL QUENCHED USING MAIZE-STOVER ASH POTASH SOLUTION. Nigerian Journal of Technology, [S. l.], v. 39, n. 3, p. 821–829, 2020. Disponível em: https://mail.nijotech.com/index.php/nijotech/article/view/2370. Acesso em: 19 apr. 2026.