EI Bhiftime. Investigation of wt.% Si and Heat Treatment on the Mechanical Properties of Al6063 Aluminum Alloy by the Casting Product Propeller Shaft Model. biomej [Internet]. 2023Jul.21 [cited 2024Jul.27];3(1):1-8. Available from: https://biomej.upnjatim.ac.id/index.php/biomej/article/view/71