To the evaluations of the range loss for the non-elastic rebounding mechanical systems

Abstract: Two model problems of the non-elastic rebounding mechanical systems are investigated: the problem of the stone rebounding on the water surface, and the problem of the non-elastic ball rebounding, The evaluations of their range are investigate.Note: Research direction:Theoretical and applied problems of mechanic

Magnetic susceptibility, electrical resistance, and density of Al62Cu25.5Fe12.5 alloy at high temperatures

This study was supported by the Russian Foundation for Basic Research (grant no. 07-02-01049).Results are given of an investigation of magnetic susceptibility, electrical resistance, and density of Al62Cu25.5 5Fe(12.5) alloy in the solid and liquid states. It is found that the behavior of the investigated properties at temperatures above the melting point is abnormal. The results are discussed assuming the existence of long-lived (metastable) microregions in the melts

Magnetic susceptibility, electrical resistance, and density of Al62Cu25.5Fe12.5 alloy at high temperatures

This study was supported by the Russian Foundation for Basic Research (grant no. 07-02-01049).Results are given of an investigation of magnetic susceptibility, electrical resistance, and density of Al62Cu25.5 5Fe(12.5) alloy in the solid and liquid states. It is found that the behavior of the investigated properties at temperatures above the melting point is abnormal. The results are discussed assuming the existence of long-lived (metastable) microregions in the melts

Density, electrical resistivity and magnetic susceptibility of Sn-Bi alloys at high temperatures

This work was supported by the Russian Foundation for Basic Research, project no. 10-03-96043-r_Urals_a.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 Sn-Bi alloys with near-eutectic compositions are investigated. The alloy with eutectic composition, Sn -58% (mass) 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

Density, electrical resistivity and magnetic susceptibility of Sn-Bi alloys at high temperatures

This work was supported by the Russian Foundation for Basic Research, project no. 10-03-96043-r_Urals_a.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 Sn-Bi alloys with near-eutectic compositions are investigated. The alloy with eutectic composition, Sn -58% (mass) 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

To the dissipation structure of the rotational motion of celestial bodies

Abstract: The new summarized phenomenological model of the dissipative torque’s description is investigated (aerodynamics, magnetic, tidal, solar re-radiation dissipative torques). Some new applications and rezults have been shown.Note: Research direction:Theoretical and applied problems of mechanic