Core Losses Separation of Amorphous Alloy Core

Shan Hong Li; Li Jun Li; De Ren Li; Zhi Chao Lu

doi:10.4028/www.scientific.net/MSF.849.91

Paper Titles

Effect of Mn Contents on the Phase Transition of the High Entropy Alloy Prepared by Laser Cladding
p.64

Influence of Annealing Treatment on Microstructure and Mechanical Properties of Fe-Cu-Si-Al Amorphous Composites
p.71

Microstructure and Mechanical Properties of a New Refractory HfNbSi_0.5TiVZr High Entropy Alloy
p.76

Correlation between Electrical Resistivity and the Structural Evolution of Zr-Based Bulk Amorphous Alloys
p.85

Core Losses Separation of Amorphous Alloy Core
p.91

Research on Laser Brazing Applying Al-Based Amorphous Ribbon
p.95

Liquid Phase Separation and Dual Glassy Structure Formation of Designed Zr-Ce-Co-Cu Alloys
p.100

Tension-Compression Asymmetry in an Extruded Mg Alloy AZ31: Texture and Strain Rate Effects
p.109

Effects of Microstructures on the Tensile Properties and Corrosion Resistance of High-Purity Magnesium
p.114

HomeMaterials Science ForumMaterials Science Forum Vol. 849Core Losses Separation of Amorphous Alloy Core

Core Losses Separation of Amorphous Alloy Core

Abstract:

In this paper, the core losses of Fe₈₀Si₉B₁₁, Fe₇₈Si₉B₁₃ amorphous alloy cores were separated to investigate the behaviors of hysteresis loss, eddy current loss and additional loss in high frequency range. The results showed that the losses of amorphous alloy core were mainly composed of hysteresis loss in low frequency. With the increase of frequency, eddy current loss increased drastically compared with the hysteresis loss, the eddy current loss was greater than the hysteresis loss when the frequency was higher than 5 kHz and 6 kHz for amorphous alloy with the composition of Fe₇₈Si₉B₁₃ and Fe₈₀Si₉B₁₁, respectively. The eddy current loss proportion in total loss increased with the increment of frequency.

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Periodical:

Materials Science Forum (Volume 849)

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91-94

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.849.91

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Online since:

March 2016

Authors:

Shan Hong Li*, Li Jun Li, De Ren Li, Zhi Chao Lu

Keywords:

Amorphous Alloy, Core Losses, Loss Separation

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