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Advanced Ceramic Microstructure & Fracture

Interactive 3D simulation of ceramic sintering and brittle fracture: watch a block of grains densify and coarsen at your chosen firing temperature, pick a material (alumina, silicon carbide, silicon nitride or zirconia), then load the part to see whether grain growth and residual porosity crack it.

Materials Science3DModerate60 FPS

Advanced ceramics like alumina, silicon carbide, silicon nitride and zirconia get their strength (and their brittleness) from what happens during firing: fine powder particles diffuse together into a dense grid of interlocking grains, while any leftover pores act as the flaws that eventually decide how much load the part can take. This simulation grows a block of that microstructure in real time under a chosen firing temperature and sintering rate, estimates its fracture strength from grain size, residual porosity and the material's own fracture toughness, and then lets you apply a mechanical load to see exactly when — and where — it breaks.

⚙ Under the hood

Grow a block of ceramic microstructure under a chosen firing temperature and sintering rate, watch pores close and grains coarsen in real time, then apply a mechanical load to see the Griffith-criterion fracture strength and where the part actually cracks.

Three.jsmaterials scienceceramicssinteringfracture mechanicsmicrostructure

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