Validation of the Wiedemann-Franz Law in Solid and Molten Tungsten above 2000 K through Thermal Conductivity Measurements via Steady-State Temperature Differential Radiometry

Author(s): Milena Milich, Hunter B. Schonfeld, Konstantinos Boboridis, Davide Robba, Luka Vlahovic, Rudy J. M. Konings, Jeffrey L. Braun, John T. Gaskins, Niraj Bhatt, Ashutosh Giri, and Patrick E. Hopkins

A radiometry technique directly measures thermal conductivity in molten metals and confirms the relationship with electrical resistivity.

[Phys. Rev. Lett. 132, 146303] Published Fri Apr 05, 2024

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