Spinel (MgAl2O4 transparent polycrystalline) vs Tungsten Carbide (WC-6%Co Cermet)
Property comparison of Spinel (MgAl2O4 transparent polycrystalline) and Tungsten Carbide (WC-6%Co Cermet), both ceramic.
| Property | Spinel (MgAl2O4 transparent polycrystalline) | Tungsten Carbide (WC-6%Co Cermet) | Difference |
|---|---|---|---|
| Poisson ratio | 0.26 | 0.22 | -15% |
| Density | 3,580 kg/m³ | 14,950 kg/m³ | +318% |
| Thermal conductivity | 14.6 W/m·K | 70 W/m·K | +379% |
| Specific heat | 800 J/kg·K | 280 J/kg·K | -65% |
| Coefficient of thermal expansion | 0.000008 1/K | 0.000005 1/K | -40% |
Difference is Tungsten Carbide (WC-6%Co Cermet) relative to Spinel (MgAl2O4 transparent polycrystalline). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- —
- standard
- sintered
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