Effects of room temperature rolling in different directions on magnetic properties, electrical properties and bending ductility of Fe85P11C2B2 amorphous alloy
Source abstract
Abstract
The effects of room temperature rolling in different directions on magnetic properties, electrical properties and bending ductility of Fe 85P 11C 2B 2 amorphous alloy were evaluated. Room temperature rolling can improve the saturation magnetization ( M s) of samples, which is due to the formation of α-Fe nanocrystals in matrix. The increase in free volume and surface roughness can enhance the resistivity ( ρ). Through adjusting the rolling direction, the M s of the sample is enhanced from 1.54 T to 1.72 T and the resistivity is increased from 177.05 μΩ·cm to 211.03 μΩ·cm. The rolled ribbons maintain good bending ductility. The appropriate heat treatment can reduce the coercivity of rolled samples. Our results provide new insights into the improvement of rolling which is expected to be used in engineering fields.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Metallic Glasses and Amorphous Alloys · Magnetic properties of thin films · Magnetic Properties of Alloys
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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