Wear and Frictional Noise Experimental Dataset and MATLAB Code for Lubricated Tribological Contact Study

Dear This dataset contains experimental and analytical data generated from a tribological study investigating the relationship between wear depth and frictional noise under lubricated sliding contact. The experiments were conducted using a pin-on-disc tribometer under various loads and lubrication conditions, using materials such as aluminium and mild steel. The uploaded files include:1. Raw and processed wear depth data 2. Sound pressure measurements 3. MATLAB code used for analytical modelling and data visualization 4. Figure exports and supplementary material 5. Parameter and results This repository supports transparency, reproducibility, and further development in the area of tribological system analysis, vibration-based monitoring, and wear modelling. Thank you