TY - JOUR TI - Investigation of friction behavior of TiO2: Al2O3 composite coating formed on AA2024 alloy by micro-arc oxidation AU - BOYNUEĞRİ KAPLAN, E. AU - ŞÜKÜROĞLU, E.E. JO - Sigma Journal of Engineering and Natural Sciences PY - 2024 VL - 42 SP - 63 EP - 69 DO - 10.14744/sigma.2024.00008 ER -