Material Properties Silicon Carbide Sintered admin May 20, 2016January 17, 2017 Material Properties for Silicon Carbide Sintered Physical specifications of materials. Materials Silicon Carbide Sintered Description Density g/cc 3.1 lb/in^3 0.112 Hardness Brinell unless specified Tensile Strength ultimate Mpa 300 Ksi 43.5 Yield Strength MPa Ksi Modulus of Elasticity Gpa 410 10^6 Psi 59.42028976 Poisson’s Ratio 0.14 %Elongation at break %Reduction of area Izod Impact J Ft-lb Fracture Toughness Mpa(m)^0.5 3.4 Ksi(in)^0.5 3.06 Thermal conductivity W/m-K 125.6 Btu/ft-h-F 72.6011560592 Specific Heat Cpacity J/g-K 0.67 Btu/lb-F 0.1608 Coefficient of thermal expansion 1E-6/K 1E-6/F Electrical Resistivity Ohm-cm 1