Hard Turning and CNC Parameter Optimization: A Review of Cutting Force, Surface Roughness, Tool Wear, and Taguchi/RSM Approaches. VT International Press Journal of Multidisciplinary Research and Review, [S. l.], v. 1, n. 6, p. 1–13, 2026. DOI: 10.66648/VTIPJMRR.vol.01.issue.06.03. Disponível em: https://journal.vtinterpress.com/VTIPJMRR/article/view/37. Acesso em: 5 nov. 2026.