Thermal diffusivity measurement

To determine the thermal conductivity of TUBS-M and TUBS-T we first needed to determined the thermal diffusivity. To do this we measured the cooling behavior of the samples. The samples were placed in

the thermal diffusion coefficients of all samples decrease with increasing test temperature, exhibiting a trend resembling an inverse proportionality function.

tests. The hardness of six polished bars (5 mm 2 mm 4 mm) was measured using a Mohs hardness tester. 2.5. Thermal Property Measurements The thermal diffusivity () of the molten and SPSed samples w...

ht 2012 Elsevier B.V. Elsevier B.V. Pinheiro, A.S. da Costa, Z.M. Bell, M.J.V. Anjos, V. Reis, S.T. Ray, C.S. The thermal conductivity (K), thermal diffusivity (), and specific heat capacity (c)...

The thermal diffusivities of lunar regolith simulants LHS-1 and LHS-1D have been measured in the temperature range of 148 300 K by laser flash analysis in a helium environment at pressures of about 90