Ceramic
Silicon Nitride — Properties
Representative simulation properties for Silicon Nitride. Click any property for a detailed comparison across materials.
| Density | 3200 kg/m³ |
| Young's Modulus | 310 GPa |
| Thermal Conductivity | 30 W/(m·K) |
| Specific Heat | 700 J/(kg·K) |
| Melting Point | 1900 °C |
| Thermal Expansion | 3.3 ×10⁻⁶/K |
| Poisson's Ratio | 0.27 |
Using Silicon Nitride in a simulation
Assign these properties to a material node in PolySim to run structural, thermal, or multi-physics analyses with Silicon Nitride. The AI Copilot can suggest which properties matter most for your specific study.
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