PinWear

Calculate wear rates and friction coefficients from pin-on-disc test data

Engineering AIFree

PinWear processes pin-on-disc and ball-on-flat tribometer output to compute specific wear rates, steady-state friction coefficients, and running-in period duration. The tool applies Archard's wear equation with material-pair-specific coefficients from a database of 3,400 sliding combinations. Wear mechanism classification from surface profilometry data distinguishes adhesive, abrasive, and oxidative wear regimes to guide lubricant selection.

Key Features

• ✓Specific wear rate calculation
• ✓3,400 material pair database
• ✓Wear mechanism classification
• ✓Running-in detection
• ✓Lubricant recommendations