Preparation and High-Temperature Tribological Properties of Na2O-CaO-P2O5 Phosphate Glass Coating

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• High-temperature tribological properties improved significantly for Na2O-CaO-P2O5 phosphate glass coatings, enhancing durability.
• The friction coefficient was measured at various temperatures, showing a notable reduction in wear rates during testing.
• Analysis involved the preparation of various compositions of phosphate glass coatings under controlled conditions.
• Findings highlight the potential for using these coatings in applications requiring high resistance to wear and thermal stresses.