Share Email Print
cover

Proceedings Paper

Laser treatment of electrical steels and other magnetic materials
Author(s): B. K. Sokolov; V. V. Gubernatorov
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Different techniques for reducing magnetic losses of grain-oriented silicon steel by laser irradiation have been examined. The explanation for the effects is given. The significant decrease in magnetic losses was found after a local laser treatment of an ultrathin strip of fine- grained anisotropic electrical steel. Magnetic loss in amorphous ribbons was found to be essentially reduced to 30% by local laser treatment in a wide range of magnetizing reversal frequencies. A special laser system for realization of local irradiation techniques is considered.

Paper Details

Date Published: 1 March 1996
PDF: 6 pages
Proc. SPIE 2713, Fifth International Conference on Industrial Lasers and Laser Applications '95, (1 March 1996); doi: 10.1117/12.234218
Show Author Affiliations
B. K. Sokolov, Institute for Physics of Metals (Russia)
V. V. Gubernatorov, Institute for Physics of Metals (Russia)


Published in SPIE Proceedings Vol. 2713:
Fifth International Conference on Industrial Lasers and Laser Applications '95

© SPIE. Terms of Use
Back to Top