Accession Number : AD0013835


Title :   ELECTRICAL RESISTIVITY OF SODIUM AND SODIUM-POTASSIUM ALLOYS


Corporate Author : MINE SAFETY APPLIANCES CO CALLERY PA


Personal Author(s) : RAHISER, R.H.


Report Date : JUN 1953


Pagination or Media Count : 1


Abstract : The electrical resistivities of Na and Na-K alloys were studied over a range of 800 deg C with a 347 stainless steel conductivity cell and Ni terminals. The maximum deviations of electrical resistivity values from the reported values were 0.5% for Na, + or - 4.0% for Na-58%K, and + or - 8.0% for Na-78%K. The thermal conductivities, calculated from the measured resistance using the Wiedmann-Franz-Lorenz equation, were within + or - 2.5% of reported experimental values.


Descriptors :   *SODIUM ALLOYS, POTASSIUM ALLOYS, RESISTANCE (ELECTRICAL).


Distribution Statement : APPROVED FOR PUBLIC RELEASE