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💎 Crystal Diffusion (2D)

A 2D Canvas simulation of atomic diffusion in a crystal lattice. Arrhenius-law hopping rates, Fick's second law, and a live diffusion-coefficient HUD.

Materials Science2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

A 2D Canvas simulation of solid-state atomic diffusion. Watch solute atoms spread through a crystal lattice as an Arrhenius-law diffusion coefficient D = D0*exp(-Q/RT) drives Fick's second law, with temperature, activation energy, and time-speed sliders and a live diffusion-coefficient HUD.

materials sciencediffusionarrheniusfick's lawcrystal lattice2D

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install