Abstract
Nd 60 Fe x Co 30− x Al 10 (0≤ x ≤30) alloys were prepared by copper mold casting. The magnetic properties were studied by VSM and SQUID magnetometers. These measurements show the presence of two different magnetic phases with ordering temperatures of 50 K and 496 K for the Fe-containing alloys. A step in the M – H hysteresis loops at temperatures below 50 K supports the presence of the two different magnetic phases. The temperature dependence of the coercivity exhibits a peak at about 50 K above which it follows a law that describes hard magnetic behaviour based on pinning site inhomogeneities interacting with domain walls.
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.
