HfTiO4-TiO2 composites as top-coat candidates for thermal/environmental barrier coatings

Key Points

• The study shows that HfTiO4-TiO2 composites can effectively enhance thermal resistance in barrier coatings.
• Key evidence reveals improved durability in high-temperature environments with tested composites under various conditions.
• Assessment using thermal conductivity measurements indicates significant advantages of these composites over traditional materials.
• Highlights the promising potential of these coatings for industrial application; further evaluation in real-world settings required.