GUERRA-ÁLVAREZ, J.; POZO-MOREJÓN, J. A.; CRUZ-CRESPO, A.; JORGE V. MIGUEL-ORIA, J. V. . STUDY OF MICROSTRUCTURE AND WIDTH IN HEAT AFFECTED ZONE IN WELDING OF A 4130 HARDENED STEEL. Centro Azúcar Journal, [S. l.], v. 46, n. 3, p. 10, 2019. Disponível em: http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/21. Acesso em: 6 jun. 2025.