Prediction of Wear Morphology Evolution on Layered Surfaces in Ball-on-Disk Friction Testing

Key Points

• Wear morphology evolves significantly over the friction testing period, impacting material performance and durability.
• Key evidence indicates a consistent pattern of material degradation observed across various layered surfaces tested over time.
• Analysis of ball-on-disk friction testing provides insights into the mechanisms of wear in advanced materials under stress.
• Findings highlight the need for improved testing protocols to better analyze wear characteristics and predict material lifespan.