EFFECT OF GLASS REMOVAL ON THE MAGNETIC-BEHAVIOR OF FESIB GLASS-COVERED WIRES

Citation
H. Chiriac et al., EFFECT OF GLASS REMOVAL ON THE MAGNETIC-BEHAVIOR OF FESIB GLASS-COVERED WIRES, IEEE transactions on magnetics, 33(1), 1997, pp. 782-787
Citations number
20
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
ISSN journal
00189464
Volume
33
Issue
1
Year of publication
1997
Part
2
Pages
782 - 787
Database
ISI
SICI code
0018-9464(1997)33:1<782:EOGROT>2.0.ZU;2-X
Abstract
Amorphous magnetic glass-covered wires are of interest for basic resea rch and potential applications. Their specific magnetic behavior origi nates in their very small diameters and in the high internal stresses induced during preparation, Removal of the glass cover leads to signif icant changes in their magnetic properties and behavior, thus improvin g their suitability for sensing applications, A thorough study of the changes produced by the glass removal implies the consideration of the changes produced in the internal stress distribution, We propose a me thod for the calculation of the residual internal stress distribution in wires obtained after the glass removal, based on the results of the magnetic measurements. The residual internal stress distribution allo ws us to explain the magnetic behavior of these wires, We also present the advantages of wires obtained after the glass removal from the pra ctical point of view in comparison with those of conventional amorphou s wires.