Structure and magnetic properties of hot pressed Co-based powder
Source abstract
Abstract
Coarse-grained powders, prepared by short-time milling of Co70.3Fe4.7Si10B15 amorphous ribbons, were consolidated by hot pressing into disc-shaped specimens. The influence of the consolidation temperature on the structure and the magnetic properties of the bulk specimens was investigated. The lowest value of coercivity of 23 A/m was achieved for samples prepared by consolidation of the powder in the supercooled liquid region at a temperature of 813 K. In order to increase the saturation magnetic polarization crystalline iron powder was added to the amorphous Co70.3Fe4.7Si10B15 powder.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Metallic Glasses and Amorphous Alloys · Magnetic Properties of Alloys · Magnetic properties of thin films
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (19)
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