🔨 Hot Forging: Hammer Blow Energy, Flow Stress and Drawing Out a Bar

Heat a steel bar in the coals and draw it out on the anvil: choose hammer mass, swing speed and face, and watch blow energy, temperature-dependent flow stress, cooling and volume conservation decide how far each blow moves the metal and when you must reheat.

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install