Surface Modification of Al-7075 Alloy by SiC-Cu Ceramic Electrode in Electrical Discharge Coating: SURFACE MODIFICATION OF ALUMINIUM 7075 ALLOY BY SILICON CARBIDE THROUGH EDC. Journal of Scientific & Industrial Research (JSIR), [S. l.], v. 83, n. 1, p. 5–14, 2024. DOI: 10.56042/jsir.v83i1.2580. Disponível em: https://or.niscpr.res.in/index.php/JSIR/article/view/2580. Acesso em: 13 may. 2026.