Local adaptive insulation in amorphous powder cores with low core loss and high DC bias via ultrasonic rheomolding

Abstract Amorphous powder cores are promising components for next-generation power electronics. However, they present inherent challenges of internal air gaps and stresses during cold compaction, which significantly deteriorate soft magnetic properties. Here, we report the formation of a local adapt...

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Bibliographic Details
Main Authors: H. Z. Li, Y. Q. Yan, W. S. Cai, L. Y. Li, A. Yan, L. H. Liu, J. Ma, H. B. Ke, Q. Li, B. A. Sun, W. H. Wang, C. Yang
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-024-53592-9
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