ZAMANI, M.R. New Method of Determination for Pressure and Shear Frictions in the Ring Rolling Process as Analytical Function. Journal of Solid Mechanics, [S. l.], v. 6, n. 4, p. 322–333, 2014. Disponível em: https://oiccpress.com/jsm/article/view/12471. Acesso em: 30 jul. 2026.