Zobrazeno 1 - 10
of 168
pro vyhledávání: '"V. P. Piskorskii"'
Autor:
O. V. Koplak, E. V. Dvoretskaya, D. V. Korolev, R. A. Valeev, V. P. Piskorskii, M. V. Gapanovich, Yu. S. Pogorelets, R. B. Morgunov
Publikováno v:
Physics of the Solid State. 63:1675-1679
Publikováno v:
Physics of the Solid State. 63:1218-1227
Autor:
R. B. Morgunov, D. V. Korolev, R. A. Valeev, V. P. Piskorskii, E. A. Davydova, P. N. Medvedev
Publikováno v:
Russian Metallurgy (Metally). 2021:898-904
Autor:
D. V. Korolev, E. V. Dvoretskaya, O. V. Koplak, R. A. Valeev, V. P. Piskorskii, R. B. Morgunov
Publikováno v:
Physics of the Solid State. 63:556-565
Autor:
D. V. Korolev, V. P. Piskorskii, E. V. Dvoretskaya, O.V. Koplak, R.B. Morgunov, M.M. Bakradze, R.A. Valeev
Publikováno v:
Aviation Materials and Technologies. :44-60
The paper gives an analytical review of existing technologies of production and application of micron-sized rare-earth magnets of the RE–TM–B group (microparticles, microwires, films). The specificity of their magnetic properties, which appears a
Autor:
V. P. Piskorskii, R. B. Morgunov, R. A. Valeev, A. S. Useinov, K. S. Kravchuk, O. S. Dmitriev, O. V. Koplak, E. V. Dvoretskaya, D. V. Korolev
Publikováno v:
Physics of the Solid State. 62:2272-2279
The PrDyFeCoB microwires, whose diameter and cylindricity are controlled via rotation speed of a cooling cylinder and depend on time of droplet solidification on it, are obtained via extraction of a hanging melt droplet. The variations in cooling mod
Autor:
R. A. Valeev, A. S. Denisova, O. V. Koplak, V. P. Piskorskii, R. B. Morgunov, E. V. Dvoretskaya, D. V. Korolev
Publikováno v:
Physics of the Solid State. 62:1333-1337
The presence of a spin reorientation transition accompanied by a multiple decrease in the longitudinal magnetization of α-Fe/PrDyCoFeB microwires at 245 K in zero magnetic field is revealed. Increasing the applied magnetic field, while the microwire
Autor:
V. P. Piskorskii, O. V. Koplak, R. A. Valeev, A. S. Denisova, E. V. Dvoretskaya, R. B. Morgunov, A. D. Talantsev, D. V. Korolev
Publikováno v:
Physics of the Solid State. 62:648-652
The anisotropy of magnetization of microwires consisting of an α-Fe core and a (PrDy)(FeCo)B shell is studied at 300 K. The components of α-Fe core magnetization directed along the microwire axis and the noncollinear component of the microwire shel
Publikováno v:
Technical Physics. 65:377-381
Comparison of spontaneous magnetization losses in (Pr0.51Dy0.49)13(Fe0.64Co0.36)80B7 and (Pr0.51Dy0.49)13(Fe0.64Co0.36)79Cu1B at % sintered magnets shows that copper doping reduces these losses. This is associated with phase homogenization reducing t
Publikováno v:
Russian Metallurgy (Metally). 2020:220-224
Annealing of a (Pr0.53Dy0.47)12(Fe0.77Co0.23)80B8 (at %) alloy is found to affect the magnetic properties of the sintered magnets fabricated from the alloy. Annealing of the alloy is shown to lead to a 8% increase in the remanence and to nonmonotonic