Abstract
In this paper, the evolution of structure and magnetic properties of partial substitution of Fe(1-10 at.%) by Mn in the Fe75Si10B15 amorphous alloy was investigated. Multi-component alloy ribbons with compositions of (Fe1-XMnX)75Si10B15 (X=0, 0.01,0.03,0.05,0.07 and 0.1) were synthesized by single roller melt-spinning method. The XRD patterns of (Fe,Mn)-Si-B alloy ribbons only show a broad peak without the crystalline peak, indicating the formation of amorphous phase. In addition to the magnetic properties , it exhibit good soft magnetic properties of 1.53 to 12 T for saturation magnetization(Ms), 41.38 to 16 A/m for coercivity(Hc). The appearance of the glass transition (Tg) until X=0.03 , the Tg decrease from 813 to 781 K and Tx between 801 to 840 K, respectively, with increasing Mn content 0 to 0.1. The Mn-contenting metallic glassy alloy incurred the Curie temperature (TC) was from 700 K to 669 K. The partial replacement of Fe(5at.%) with Mn was very effective in improving glass-forming ability and soft magnetic properties of Fe75Si10B75 amorphous alloy.
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.
