How to find the thermal conductivity of a solid glass sealant (Barium Calcium Alumino Silicate: 35BaO-15CaO-5Al2O3-10B2O3-35SiO2)?

I know specific heat and density. However, thermal diffusivity is unknown. Is there any particular equation which I can apply to calculate? I checked one based on calculation of molecular thermal...

21 December 2020 7,406 4 View