2022年2月
Electrical Treeing Breakdown Characteristics of Epoxy/Spherical Boron Nitride with Card‐House Structure Composites
IEEJ Transactions on Electrical and Electronic Engineering
- ,
- ,
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- 巻
- 17
- 号
- 2
- 開始ページ
- 169
- 終了ページ
- 173
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1002/tee.23508
- 出版者・発行元
- Wiley
A spherical boron nitride with a card-house structure (sBNch) was developed to enhance the filler's thermal property. To develop a thermal conductive insulating composite material with higher thermal conductive and acceptable electrical breakdown strength, an epoxy (EP)/an sBNch composite was produced. The treeing breakdown voltage of the composite using a needle-rod electrode and the thermal conductivity were measured. The treeing breakdown voltage of EP/sBNch composite with the sBNch content of 50 wt% was higher than that of EP without the sBNch. The protrusion on the surface of the sBNch increases the effective distance between the electrodes. The thermal conductivity of EP/sBNch composite with the sBNch content of 50 wt% was higher than that of EP. From these results, the sBNch is considered a strong candidate filler of a thermally conductive composite. (c) 2021 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.
- リンク情報
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- DOI
- https://doi.org/10.1002/tee.23508
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000711222500001&DestApp=WOS_CPL
- URL
- https://onlinelibrary.wiley.com/doi/pdf/10.1002/tee.23508
- URL
- https://onlinelibrary.wiley.com/doi/full-xml/10.1002/tee.23508
- ID情報
-
- DOI : 10.1002/tee.23508
- ISSN : 1931-4973
- eISSN : 1931-4981
- Web of Science ID : WOS:000711222500001