The Mechanical Properties of Low Carbon Steels Enhanced By Using Automotive Oil Quenchants (Environmental Impacts). Journal of Pure & Applied Sciences , [S. l.], v. 17, n. 1, 2018. DOI: 10.51984/jopas.v17i1.87. Disponível em: https://sebhau.edu.ly/journal/jopas/article/view/87. Acesso em: 2 apr. 2026.