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Title: Variation of electrical resistivity with temperature of liquid ternary alloys of Na-K-Rb
Authors: Gajjar, P N
Mishra, S R
Jani, A R
Keywords: Pseudopotential;Electrical resistivity;Alloys;Liquid ternary alloys
Issue Date: Jan-2007
Publisher: CSIR
IPC Code: G01L
Abstract: A model potential and Ziman formulation is employed to study the temperature sensitiveness of electrical resistivity of liquid ternary alloys of Na-K-Rb. The calculated structure factors and form factors are employed for the numerical investigation of electrical resistivity for temperatures in the range 100-500ºC. The binary combinations Na-K, Na-Rb show the Nordheim parabola for increasing temperatures, but there is an exception to K-Rb alloy system. The good agreement for electrical resistivity for pure liquid metals and their binary combination is achieved. The results of electrical resistivity for the ternary combination Na-K-Rb rise with temperatures.
Page(s): 89-92
ISSN: 0019-5596
Appears in Collections:IJPAP Vol.45(01) [January 2007]

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