Microstructure of plasma sprayed Al2O3-3wt% TiO2 coating using freeze granulated powder Yiming Yao, Ola Lyckfeldt, Aurélien Tricoire, Dennis Lundström, Uta Klement Abstract This study is aiming at controlling the microstructure of plasma sprayed Al2O3-TiO2 composite coatings using freeze granulated powders. As sprayed and sintered Al2O3 + 3wt% TiO2 powders were air plasma sprayed with industry process parameters… Continue reading Microstructure of plasma sprayed Al2O3-3wt% TiO2 coating using freeze granulated powder