Narváez A, Liscano S. Study of the Degradation of Duplex Coating Systems Al2O3–13% TiO2 / NiCoCrAlY Thermal-spray by Atmospheric Plasma and Exposed to Isothermal Oxidation. acta [nternet]. 2May2019 [cited 19Apr.2024];28(1):39-. vailable from: https://acta-microscopica.org/acta/article/view/483