Improved Micro-structure, mechanical properties and wear resistance of TiAlN coating by interface multi-scale textures

Key Points

• Improved wear resistance was observed in TiAlN coatings, indicating enhanced durability for industrial applications.
• Hardness measurements revealed a significant increase of over 30%, providing better mechanical properties.
• Assessment of interface multi-scale textures suggests that they play a crucial role in enhancing coating performance.
• Findings indicate that the advancements may lead to longer-lasting coatings, with potential benefits for manufacturing efficiency.