| Numéro |
J. Phys. Colloques
Volume 41, Numéro C8, Août 1980
Fourth International Conference on Liquid and Amorphous Metals
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|---|---|---|
| Page(s) | C8-503 - C8-506 | |
| DOI | https://doi.org/10.1051/jphyscol:19808126 | |
Fourth International Conference on Liquid and Amorphous Metals
J. Phys. Colloques 41 (1980) C8-503-C8-506
DOI: 10.1051/jphyscol:19808126
Physics Department, Calvin College, Grand Rapids, Michigan, U.S.A.
J. Phys. Colloques 41 (1980) C8-503-C8-506
DOI: 10.1051/jphyscol:19808126
ELECTRICAL RESISTIVITIES OF LIQUID TRANSITION METALS
J. B. Van ZytveldPhysics Department, Calvin College, Grand Rapids, Michigan, U.S.A.
Abstract
A method is described which permits direct measurement of the electrical resistivity, ρ, of liquid metals to temperatures above 1900°C. The method is applied to the measurement of ρ and dρ/dT for liquid Fe and liquid Pt. For liquid Fe we find ρ = 137.6 ± 1.0 and dρ/dT = .018 ± .003 ; for liquid Pt the results are ρ = 82.6 ± 2.0 and dρ/dT = 0.00 ± .01. The units are µΩ-cm and µΩ-cm/°C, respectively.