Magnetic Properties of Amorphous Fe-Pd-B and Fe-Pt-B Alloys

✍ Scribed by Nowakowska, E. ;Duda, P. ;Grabski, J. ;Gradys, E. ;Kupczak, R. ;Oleniacz, J. ;Zych, W.

• Publisher: John Wiley and Sons
• Year: 2001
• Tongue: English
• Weight: 102 KB
• Volume: 185
• Category: Article
• ISSN: 0031-8965
• DOI: 10.1002/1521-396x(200106)185:2<277::aid-pssa277>3.0.co;2-5

✦ Synopsis

The magnetic properties of amorphous Fe-Pd-B and Fe-Pt-B alloys are presented. The basis of our research were DTMD-DTA (derivative thermo-magnetogravimetry and differential thermal analysis) measurements, magnetic saturation measurements and low, ac field hysteresis loop measurements. The changes in the magnetic moment, Curie and crystallization temperature when Pt and Pd atoms substitute for Fe atoms are discussed. The most significant features of the hysteresis loop, such as the initial and maximum permeability, the saturation and remanence induction, the coercivity and the losses are presented.