Monte Carlo simulation for magnetic materials including dislocations

Katsuhiko Yamaguchi, Koji Yamada, Toshiyuki Takagi

研究成果: Article査読

12 被引用数 (Scopus)

抄録

Magnetization processes in iron-based materials with edge dislocation were simulated using Monte Carlo method for the purpose of analyzes of the magnetic nondestructive evaluation. RKKY-type exchange interaction was assumed in this simulation using the Heisenberg Hamiltonian of the metal magnetism. The temperature and magnetic field dependence of magnetization were calculated for spin cell system of 313 = 29791 with some edge dislocations. We found anisotropic-influences of edge dislocations on magnetic domain formations.

本文言語English
ページ(範囲)865-868
ページ数4
ジャーナルIEEE Transactions on Magnetics
38
2 I
DOI
出版ステータスPublished - 2002 3

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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