Accession Number : AD0477224

Title :   THERMAL CONDUCTIVITY OF TANTALUM, TUNGSTEN AND TANTALUM-TUNGSTEN ALLOYS.

Descriptive Note : Technical rept. Sep 64-Mar 65,

Corporate Author : CINCINNATI UNIV OH

Personal Author(s) : Jun, C. K. ; Hoch, M.

Report Date : MAY 1965

Pagination or Media Count : 27

Abstract : The thermal conductivity K, and the ratio of specific heat to total emittance Cp/Epsilon, of tantalum, tungsten, and Ta-10W alloy were measured in the temperature range 1500-2200 K. The available data on the specific heat of tantalum, tungsten, and the Ta-10W alloy, which are needed to convert diffusivity measurement to conductivity values, are also given. (Author)

Descriptors :   (*REFRACTORY METALS, THERMAL PROPERTIES), (*REFRACTORY METAL ALLOYS, THERMAL PROPERTIES), TANTALUM, TANTALUM ALLOYS, TUNGSTEN, TUNGSTEN ALLOYS, THERMAL CONDUCTIVITY, SPECIFIC HEAT, EMISSIVITY, TABLES(DATA), EXPERIMENTAL DATA.

Subject Categories : Metallurgy and Metallography

Distribution Statement : APPROVED FOR PUBLIC RELEASE