Abstract
In this paper, nanocrystallized glass coated microwires have been elaborated. Their magnetic properties have been determined and compared to amorphous Co-based microwires. We studied two alloys in the Finemet family and two geometries of microwires. We observed a dependence of the magnetic anisotropy with both the composition and the diameters of the microwires. We also performed permeability measurement in the 200 MHz to 4 GHz range up to 350degC. We report a fair stability of the microwave properties, and also their reversible behavior. These properties are very attractive for high frequency high temperature applications. This contrasts with Co-based microwires that exhibit poor thermal stability. The origin of the anisotropy in nanocrystallized microwires is discussed
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
