Institute of Metals Division - Effect of Plastic and Elastic Stresses on the Losses And the Domain Configurations of Grain-Oriented 3 Pct Si-Fe
- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 6
- File Size:
- 1520 KB
- Publication Date:
- Jan 1, 1957
Abstract
IN recent years the domain theory of ferromag-netism has been put on a sound experimental and theoretical basis. But its application to one of the most widely used high quality magnetic materials, the cold-rolled grain-oriented 3 pct Si-Fe used in transformer cores, has been rather difficult because of the complexity of the domain structure of the poly crystalline sheet material. This paper presents some experimental data for this material, showing the relation between plastic and elastic stresses, 60-cycle watt losses, and the domain structure as observed visually. Only a very tentative qualitative explanation of the effects will be attempted. Some initial results were reported earlier.'
Citation
APA: (1957) Institute of Metals Division - Effect of Plastic and Elastic Stresses on the Losses And the Domain Configurations of Grain-Oriented 3 Pct Si-Fe
MLA: Institute of Metals Division - Effect of Plastic and Elastic Stresses on the Losses And the Domain Configurations of Grain-Oriented 3 Pct Si-Fe. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1957.