POLY-PARA-XYLYLENE ENHANCED FE-BASED AMORPHOUS POWDER CORES WITH IMPROVED SOFT MAGNETIC PROPERTIES VIA CHEMICAL VAPOR DEPOSITION

Poly-para-xylylene enhanced Fe-based amorphous powder cores with improved soft magnetic properties via chemical vapor deposition

In this work, dense and pinhole-free poly-para-xylylene (PPX) with high thermal stability, high insulating property and high lubricity has been designed as coating layer for Fe-based amorphous powder.Three ultra-thin PPX layers have been successfully deposited on the surface of FeSiBPNbCr amorphous powder via chemical vapor deposition (CVD) polymer

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Expectile Regression on Distributed Large-Scale Data

Large-scale data presents great challenges to data analysis due to the limited computer storage capacity and the heterogeneous data structure.In this article, we propose a distributed expectile regression model to resolve the challenges of large-scale data by designing a surrogate Hair Clips loss function and using the Iterative Local Alternating D

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