Pita M. Experimental investigation into the effect of spindle rotational speed on surface roughness and mechanical properties of aluminium 6082T651 welded by friction stir process. IJM [Internet]. 2023Sep.16 [cited 2026Apr.8];17(3):315-32. Available from: https://mail.themultiphysicsjournal.com/index.php/ijm/article/view/17-3-315