Article

Arhive, 2012, № 3

Thermophysical Properties of Materials

2012. V. 50. № 3. P. 348–353

Sidorov V.E., Uporov S.A., Yagodin D.A., Grushevskii K.I., Uporova N.S., Samokhvalov D.V.

Density, electrical resistivity and magnetic susceptibility of $\mathrm{Sn}$–$\mathrm{Bi}$ alloys at high temperatures

Temperature dependencies of density (by the gamma-penetrating method), electrical resistivity (by the contact-less method in rotating magnetic field), and magnetic susceptibility (by the Faraday method) of $\mathrm{Sn}$–$\mathrm{Bi}$ alloys with near-eutectic compositions are investigated. The alloy with eutectic composition, $\mathrm{Sn}$ — 58% (mass) $\mathrm{Bi}$, is shown to differ significantly in the electron structure from hypo- and hypereutectic ones. The melt overheating above the given temperature provides the hysteresis of the properties sensitive to electron structure.

Article reference:
Sidorov V.E., Uporov S.A., Yagodin D.A., Grushevskii K.I., Uporova N.S., Samokhvalov D.V. Density, electrical resistivity and magnetic susceptibility of $\mathrm{Sn}$–$\mathrm{Bi}$ alloys at high temperatures, High Temp., 2012. V. 50. № 3. P. 348