Aluminum Nitride vs. Magnesium Titanate
Aluminum nitride belongs to the non-oxide engineering ceramics classification, while magnesium titanate belongs to the oxide-based engineering ceramics. There are 10 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.
For each property being compared, the top bar is aluminum nitride and the bottom bar is magnesium titanate.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 2.9 to 3.3 | |
| 3.5 |
| Dielectric Strength (Breakdown Potential), kV/mm | 15 to 56 | |
| 9.1 |
| Electrical Dissipation At 1 Hz | 0.0019 | |
| 0.0017 |
| Electrical Dissipation At 1 MHz | 0.00020 to 0.0010 | |
| 0.0013 |
| Electrical Resistivity Order of Magnitude, 10x Ω-m | 10 to 12 | |
| 9.0 |
| Flexural Strength, MPa | 190 to 400 | |
| 80 |
| Specific Heat Capacity, J/kg-K | 780 | |
| 950 |
| Thermal Conductivity, W/m-K | 80 to 190 | |
| 3.8 |
| Thermal Diffusivity, mm2/s | 31 to 74 | |
| 1.1 |
| Thermal Expansion, µm/m-K | 4.2 to 5.4 | |
| 8.0 |