EFFECT OF ELASTIC BENDING ON MAGNETIC PROPERTIES OF ORIENTED SILICON IRON
Journal Article
·
· Journal of Applied Physics (U.S.)
To determine how the a-c and d-c magnetic properties are affected by elastic strain, the magnetic properties in the rolling direction of Epstein strips of elastically bent grain-oriented 3% silicon iron were measured in an Epstein frame and in a Carr single-strip permeameter. As the degree of bending becomes more pronounced the coercive force and the a-c core loss increase and the permeability decreases. The domain theory gives a rather simpie approximate interpretation of the permeability data for magnetic intensities between one and ten oersteds. (auth)
- Research Organization:
- Crucible Steel Co. of America. Pittsburgh
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-12-007860
- OSTI ID:
- 4352131
- Journal Information:
- Journal of Applied Physics (U.S.), Journal Name: Journal of Applied Physics (U.S.) Vol. Vol: 29; ISSN JAPIA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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