Aluminum Oxide- 85% Alumina

Material Properties for Aluminum Oxide- 85% Alumina

Physical specifications of materials.

Materials Aluminum Oxide-
  Description 85% Alumina
Density g/cc 3.465
  lb/in^3 0.1255
Hardness Brinell unless specified 1450(Vickers)
Tensile Strength ultimate Mpa 137
  Ksi 19.865
Yield Strength MPa
  Ksi
Modulus of Elasticity Gpa 228
  10^6 Psi 33.043478208
Poisson’s Ratio  
%Elongation at break
%Reduction of area
Izod Impact J
  Ft-lb
Fracture Toughness Mpa(m)^0.5
  Ksi(in)^0.5
Thermal conductivity W/m-K 15
  Btu/ft-h-F 8.67052023
Specific Heat Cpacity J/g-K 0.419
  Btu/lb-F 0.10056
Coefficient of thermal expansion 1E-6/K 5.57
  1E-6/F 3.09909774189
Electrical Resistivity Ohm-cm 100000000000000