, J. S. J. R. R. K. K. G. I. J. A. R. Experimental Investigation on Laser Cutting of Aluminium Alloy BS 1100 Sheet using CO2 Laser. International Journal on Recent Technologies in Mechanical and Electrical Engineering, [S. l.], v. 5, n. 6, p. 20–27, 2018. Disponível em: https://ijrmee.org/index.php/ijrmee/article/view/153. Acesso em: 16 jul. 2024.