Surface grain coarsening and surface softening during machining of ultra-fine grained titanium. Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 48, n. 3, p. 449, 2012. Disponível em: https://test.aseestant.ceon.rs/index.php/jmm/article/view/2859. Acesso em: 11 jun. 2026.