It is shown that the velocity of propagation of an electromagnetic field in samples of extended shape with a constant cross section depends on the structure of the sample material, its magnetic properties and, in particular, the viscosity, shape and dimensions of the cross section and the excitation frequency.
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Translated from Izmeritel’naya Tekhnika, No. 4, pp. 50–53, April, 2010.
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Sandovskii, V.A. Investigation of the properties of samples of lengthwise-extended shape using the velocity of propagation of an electromagnetic field. Meas Tech 53, 426–430 (2010). https://doi.org/10.1007/s11018-010-9520-z
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DOI: https://doi.org/10.1007/s11018-010-9520-z