The influence of Co on the structure and magnetic properties of nanocrystalline

2020-03-30 07:26:49

structure alloys Co magnetic properties

责任者: Muller, M;Grahl, H;Mattern, N;Kuhn, U;Schnell, B 单位: TECH UNIV DRESDEN,INST WERKSTOFFWISSENSCH,D-01062 DRESDEN,GERMANY. 来源出处: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v 160, JUL 1996, p 284- 286 摘要: The magnetic and structural properties of as-quenched and crystallized Fe73.5Si15.5B7Cu1Nb3 and Fe86Zr7B6Cu1 alloys with Co partially substituted for Fe were investigated. Nanocrystallization takes place only in bce structures. With increasing Co content the coercivity increases. In the FeCoZrBCu system a maximum B-s of 1.67 T at about 35 at% Co is obtained. With the Co content in both systems, lambda(s) passes a maximum in the nanocrystalline state. 关键词: amorphous Fe-based alloys; Co substitution; nanocrystallization; soft magnetic properties; structure magnetic properties; structure;