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T = temperature (K) λ = thermal conductivity (W/m.K) q = heat flux per second, per unit area (W/m 2 .s) a = thermal diffusivity (m 2 /s) For many 1D problems of diffusion and heat flow, the solution for concentration or temperature
The thermal conductivity values given cover the widest possible temperature ranges and are for the purest form of each element for which measurements
An extensive compilation is given of the measured values of thermal conduc¬ tivity for metals and alloys from room temperature down to approximately 0° K. The more extensive and important data are plotted in 48 graphs. The tables and graphs for the metallic elements and alloys are essentially complete for literature
An extensive compilation is given of the measured values of thermal conduc-tivity for metals and alloys from room temperature down to approximately 00 K. The more extensive and important data are plotted in 48 graphs. The tables and
Table A6. Thermal conductivity and thermal expansion. Table A7. Electrical resistivity and dielectric constant. Table A8. Piezoelectric, pyroelectric, and ferroelectric materials. Table A9. Magnetic, magnetostrictive, and magnetocaloric materials. Table A10. Embodied energy, carbon footprint, and water demand.
This article provides thermal conductivity data for a selection of metals and alloys. Thermal conductivity measures a materials ability to allow heat to pass through it via conductance.
The properties listed here (except the vapor density) can be used at any pressures with negligible error except at temperatures near the critical-point value. Note 2: The unit kJ/kg· C for specific heat is equivalent to kJ/kg·K, and the unit W/m· C for thermal conductivity is equivalent to W/m·K.
