M. SENGOTTAIYAN; P. BHARATH; K. G. DHEENADHAYALAN; R. JAGAN VIJAY. Enhancement of mechanical properties of EN 31 steel by cryogenic treatment . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 1, p. 623–626, 2018. DOI: 10.61096/ijiarec.v6.iss1.2018.623-626. Disponível em: https://ijiarec.com/ijiarec/article/view/518. Acesso em: 21 apr. 2026.