PaperJJournal of Mechanical Science and Technology8/8/2026Examining the effect of Zr addition on the wear resistance and hardness of aluminum grain refined by Ti-B in 3D approachSafwan Al-qawabah·Mahmoud El-BannaRead at Journal of Mechanical Science and TechnologyShareLess like thisTagsAluminum Alloy Microstructure PropertiesAerospace Engineering