Proposal of En19 & En24 steels to face major challenges in indigenized track maintenance machines for Indian railway. Indian Journal of Engineering and Materials Sciences (IJEMS), [S. l.], v. 31, n. 1, p. 25–37, 2024. DOI: 10.56042/ijems.v31i1.554. Disponível em: https://or.niscpr.res.in/index.php/IJEMS/article/view/554. Acesso em: 13 may. 2026.