An Investigation and Optimization of Hardness and Tribological Behaviour of Ricehusk Ash Reinforced Aluminium Matrix Composite using Powder Metallurgy Route. IJEMM [Internet]. 2025 Apr. 30 [cited 2025 Sep. 10];10(2):44-53. Available from: https://deerhillpublishing.com/index.php/ijemm/article/view/295