Zirconia vs. Aluminum Titanate
Both zirconia and aluminum titanate are oxide-based engineering ceramics. There are 9 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.
For each property being compared, the top bar is zirconia and the bottom bar is aluminum titanate.
Metric UnitsUS Customary Units
|Density, g/cm3||5.7 to 6.0|
|Elastic (Young's, Tensile) Modulus, GPa||190 to 200|
|Flexural Strength, MPa||630 to 970|
|Fracture Toughness, MPa-m1/2||8.0 to 11|
|Maximum Temperature: Mechanical, °C||500 to 1330|
|Stiffness to Weight: Axial, points||19|
|Stiffness to Weight: Bending, points||33 to 34|
|Thermal Conductivity, W/m-K||2.2 to 4.3|
|Thermal Expansion, µm/m-K||8.8 to 9.5|