Перегляд за автором "Ravlik, A.G."

Сортувати за: Порядок: Результатів:

  • Distribution peculiarities of stray fields and magnetization near magnet singularities 
    Samofalov, V.N.; Belozorov, D.P.; Ravlik, A.G.; Aseev, A.S. (Functional Materials, 2017)
    Distributions of both magnetization and stray fields near singularities of a permanent magnet with high uniaxial anisotropy have been studied. On the basis of calculations it is shown that in magnets with high magnetic ...
  • Hard-magnetic melt-spun R–Fe–B alloys on the base of light rare-earth metals (R=La, Nd) 
    Bovda, O.M.; Bovda, V.O.; Onischenko, L.V.; Tortika, O.S.; Kostin, O.O.; Ravlik, A.G.; Avramenko, B.A.; Aseev, A.S.; Baumer, V.M. (Functional Materials, 2013)
    Effects of La addition on microstructure and magnetic properties of LaxNd₃₃₋xFe₆₅.₉B₁.₁ (wt. %) melt-spun ribbons and isotropic bonded magnets were systematically studied. X-ray diffraction and DSC data revealed that ...
  • High-gradient fields in magnets with giant anisotropy 
    Samofalov, V.N.; Belozorov, D.P.; Ravlik, A.G. (Functional Materials, 2008)
    The gradient of strong stray fields generated by various systems of permanent magnets with giant magnetic anisotropy has been calculated. It is shown that the gradient values near singular points are characterized by the ...
  • Magnetic properties and structure of Nd-Fe-B melt-spun alloys for isotropic bonded magnets 
    Avramenko, B.A.; Bovda, O.M.; Bovda, V.O.; Chernov, E.A.; Kostin, A.A.; Kutniy, D.V.; Ravlik, A.G.; Onischenko, L.V.; Tortika, O.S. (Functional Materials, 2006)
    The phase evolution and magnetic properties of both melt-spun NdₓFe₉₈.₉₋ₓB₁.₁ x = 10-39 mass % ribbons and isotropic bonded magnets have been investigated. A high coercivity and remanence has been shown to be attainable ...
  • Peculiarities of galvanomagnetic effects in nonhomogeneous magnetic field 
    Samofalov, V.N.; Asieiev, A.S.; Ravlik, A.G. (Functional Materials, 2018)
    Effect of high-gradient nonhomogeneous magnetic fields on galvanomagnetic properties of condensed bismuth films was studied. Strong high-gradient magnetic fields were created using a system of wo Nd-Fe-B permanent magnets. ...