Al-Zubaidi AB, Al-Tabbakh AA, Ahmed SR, Achour A. Erosion Wear and Hardness of Glass Fiber / Epoxy with Nano and Micro TiO2 Hybride Composites. Al-Nahrain J. Sci. [Internet]. 2018 Oct. 25 [cited 2026 May 22];(1):43-51. Available from: https://mail.anjs.edu.iq/index.php/anjs/article/view/2012