Educational tribology simulator: what scratches, cuts or punctures what? Nails, animal claws, raptor talons and snake fangs vs. skin, car paint, metal, glass and diamond. Vickers hardness, contact pressure, Archard wear and Hokkirigawa–Kato abrasion modes. Desktop (Tauri), mobile (Expo) and web.
react react-native biomechanics educational physics-simulation materials-science hardnesstester expo tauri tribology abrasion hardness
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Updated
Sep 25, 2026 - JavaScript