Material Strength: Nanomaterials can enhance the strength and durability of components, making them more resistant to wear and tear. Lubrication: Nano-lubricants reduce friction and wear between moving parts, leading to smoother operation and longer lifespan. Thermal Management: Nanomaterials improve heat dissipation and thermal conductivity, preventing overheating and improving efficiency. Surface Coatings: Nano-coatings can provide protection against corrosion, oxidation, and other environmental factors.