Abstract
A few of amorphous wires of compositions Fe73.5-xCrxCu1Nb3Si13.5B9 (x = 0, 3 and 7) were submitted to current-annealing under the application of tensile stresses (s = 0 – 228 MPa). The measurement of longitudinal hysteresis loops, M(H) , was performed on the samples, from which the stress-annealing induced transverse anisotropy constant, K, were determined. We found that the magnitude of K and the s - sensitivity of K, dK/ds, decrease with increasing the amount of Cr. These results have been explained by the Herzer’s back-stress theory by considering the reduced magnetostriction with increasing the amount of Cr. Additionally, an abnormal disappearing K for large-stress-annealed samples of x = 0 was observed and it was discussed by a few of possible mechanisms.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: DEStech Transactions on Materials Science and Engineering
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.