Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 SUARSANA, I Ketut; SANTHIARSA, I.G. Ngurah. Utilization SiCw and Al2O3 Particles on Aluminum Matrix in Improving Strength and Hardness Composite Materials. Journal of Materials Engineering and Processing Technology, [S.l.], v. 1, n. 01, p. 19-23, feb. 2017. ISSN 2549-6891. Available at: <https://ojs.unud.ac.id/index.php/jmept/article/view/34682>. Date accessed: 08 sep. 2026.