Abstract
The purpose of this paper is to investigate the effect of magnetic fields on the fracture toughness of nickel iron soft ferromagnetic materials. Tensile tests were performed using single-edge cracked plate specimens in a magnetic filed, and the critical load was measured. The magnetoelastic analysis of a soft ferromagnetic strip with a single-edge crack was also done to calculate the magnetic stress intensity factor, and the fracture toughness was obtained using critical load.
| Original language | English |
|---|---|
| Title of host publication | Particle and Continuum Aspects of Mesomechanics |
| Publisher | wiley |
| Pages | 739-747 |
| Number of pages | 9 |
| ISBN (Electronic) | 9780470610794 |
| ISBN (Print) | 9781847040251 |
| DOIs | |
| Publication status | Published - 2010 Feb 4 |
Keywords
- Elasticity
- Fracture toughness
- Magnetoelastic analysis
- Soft ferromagnetic materials
- Tensile testing
ASJC Scopus subject areas
- Engineering(all)
- Materials Science(all)