“Study the Effect of Rotational Speed and Pouring Temperature on the Wear Resistance and Hardness of Alloy (A380) Reinforced With Different Volume Fraction of Alumina Particles”. Tikrit Journal of Engineering Sciences 20, no. 4 (December 31, 2013): 41–48. Accessed September 9, 2026. https://tj-es.com/ojs/index.php/tjes/article/view/431.