Corrosion & Surfaces Simulators

Archard wear law simulator: real-time volumetric and mass wear rate dV/dt = K F_N v / H, thinning rate, and time to a 1 mm^3 wear volume from K, F_N, v, H.

Predict concrete carbonation depth and rebar corrosion initiation using Fick's diffusion law. Adjust cement type, W/C ratio, humidity, and CO₂ for durability design.'s diffusion law. Move the cement type, W/C,…

Compute corrosion potential, current density and rate (mm/year) from Tafel slopes. Plots the Evans diagram and shows how mixed-potential theory drives kinetics.

Calculate galvanic corrosion current, visualize Pourbaix diagrams, and estimate sacrificial anode life with this free corrosion protection design calculator for engineers.

Calculate corrosion rate (mm/year) & polarization resistance instantly. Input Tafel slopes & corrosion current density for Evans/Butler-Volmer diagrams.

Visualize the galvanic series for 17 metals. Instantly calculate corrosion risk, EMF, and current density with this advanced dissimilar metals calculator.

Shot peening bombards a metal surface with a high-velocity stream of small hard spheres — the shot — to build a beneficial layer of compressive residual stress and exten…

Calculate SCC risk & hydrogen embrittlement index. Use KI vs KISCC, crack growth rates, and fracture life formulas for material integrity assessment.

Calculate carburizing, nitriding, electroplating, and shot peening parameters with real-time engineering calculators for diffusion, thickness, and hardness.