EXPERIMENTAL INVESTIGATION OF CHROMIUM COATED BRASS TUBULAR ELECTRODES IN MICRO EDM DRILLING OF NIMONIC C-263 ALLOY. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 2(1), p. 1113–1119, 2026. DOI: 10.62643/ijerst.2026.v22.n2(1).2776. Disponível em: https://ijerst.org/index.php/ijerst/article/view/2776. Acesso em: 16 aug. 2026.