Magnetic stress intensity factor for an edge crack in a soft ferromagnetic elastic half-plane under tension

Yasuhide Shindo, T. Komatsu, F. Narita, K. Horiguchi

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

This paper applies the theory for magnetoelasticity to solve the plane problem of an edge crack in a soft ferromagnetic half-plane subjected to a far-field tension and a uniform magnetic field. Fourier transform techniques are used to formulate the mixed boundary value problem as a singular integral equation. The stress intensity factor is calculated and is shown graphically. Tensile tests are also performed on a cracked ferromagnetic plate with strain gage technique, and the numerical results are compared with the test data.

Original languageEnglish
Pages (from-to)183-193
Number of pages11
JournalActa Mechanica
Volume182
Issue number3-4
DOIs
Publication statusPublished - 2006 Apr 1

ASJC Scopus subject areas

  • Computational Mechanics
  • Mechanical Engineering

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