Study of the Effect of Al2o3&B4c Particles Reinforcement on Some Physical and Mechanical Properties for Aluminum Alloy 6063 by Powder Metallurgy Technique. DJES [Internet]. 2019 Sep. 1 [cited 2025 Apr. 3];12(3):29-36. Available from: https://djes.info/index.php/djes/article/view/63