Alhumaidah, Ahmad Abdullah, and Hadyan Ali Alajmi. “Development of an Empirical Model for the Wear Rate of Contact Bearing Materials Using a Standard Pin-On-Disc Test”. Engineering International 6, no. 2 (December 30, 2018): 129–142. Accessed April 28, 2024. https://abc.us.org/ojs/index.php/ei/article/view/230.