On the Coercivity of Texturized Uniaxial Permanent Magnets | Zendy

Elk K. | Zendy; Jahn L. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

On the Coercivity of Texturized Uniaxial Permanent Magnets

Author(s) -

Elk K.,

Jahn L.

Publication year - 1988

Publication title -

physica status solidi (b)

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.51

H-Index - 109

eISSN - 1521-3951

pISSN - 0370-1972

DOI - 10.1002/pssb.2221500132

Subject(s) - coercivity , remanence , texture (cosmology) , crystallite , materials science , condensed matter physics , magnet , coupling (piping) , magnetization , composite material , metallurgy , physics , magnetic field , computer science , quantum mechanics , image (mathematics) , artificial intelligence

To study the texture dependence of the coercivity of polycrystalline materials a model is considered taking into account coherent rotational processes and Bloch wall jumps simultaneously but neglecting a magnetic coupling between the identical grains. The texture is described by an one‐parametric distribution function. Using this model the magnetization coercivity H c and the remanence coercivity H R are calculated. Especially the upper limits of H c and H R are investigated. It follows that for technically attainable degrees of alignment (characterized by M R ≦ 0.98 M S ) a maximum value of H c ≈ 0.677 H A cannot be exceeded.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research