Microstructure and magnetic permeability of Hitperm (FeMn)CoNbB(Cu) alloys
Source abstract
Abstract
Abstract Thermal evolution of magnetization and magnetic permeability of Fe39−xMnxCo39Nb6B15−yCuy (x=2,4; y=0,1) alloys is reported. Mn addition decreases the Curie temperature of the initial amorphous phase. For nanocrystalline samples an almost temperature independent value of the relative magnetic permeability is observed from room temperature up to ∼950 K . Permeability drops at the second crystallization stage due to the formation of boride phases.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Metallic Glasses and Amorphous Alloys · Magnetic Properties of Alloys · Magnetic Properties and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (6)
Show source-provided references
1. Yoshizawa · J. Appl. Phys. · 1988 · 64 · 604410.1063/1.342149 ↗
2. Suzuki · Mater. Trans. JIM · 1991 · 32 · 9310.2320/matertrans1989.32.93 ↗
3. Willard · J. Appl. Phys. · 1998 · 84 · 677310.1063/1.369007 ↗
4. C.F. Conde, A. Conde, P. Svec, P. Ochin, Mater. Sci. and Eng. A (2004), in press.
5. Blázquez · Appl. Phys. Lett. · 2001 · 79 · 289810.1063/1.1413957 ↗
6. Blázquez · J. Appl. Phys. · 2003 · 93 · 217210.1063/1.1539294 ↗