THE INFLUENCE OF MICROSTRUCTURE ON POWER LOSSES IN FE-B-SI METALLIC GLASSES

Authors
RAMANAN VRV PASQUALE M BERTOTTI G
Citation
Vrv. Ramanan et al., THE INFLUENCE OF MICROSTRUCTURE ON POWER LOSSES IN FE-B-SI METALLIC GLASSES, Journal of magnetism and magnetic materials, 133(1-3), 1994, pp. 362-365
Citations number
4
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
133
Issue
1-3
Year of publication
1994
Pages
362 - 365
Database
ISI
SICI code
0304-8853(1994)133:1-3<362:TIOMOP>2.0.ZU;2-W
Abstract
Power loss data in commercial composition Fe-based metallic glasses ar e presented and analyzed by means of a statistical theory, in order to determine the effect of thermal and thinning treatments on the 'micro structure' conditions of the material. The data show how a large impro vement in the loss behavior can be obtained by relieving and removing microstructural inhomogeneities. A full comparative analysis is perfor med on different cases, allowing the effects of thermal and thinning t reatments to be tracked step by step on the separate loss components.