カテゴリ: 論文誌(論文単位)グループ名: 【C】電子・情報・システム部門発行日: 2021/08/01タイトル(英語): Effective Conductivity Measurements for Additive Manufacturing Technology Conductor using Two Dielectric Rod Resonator Method著者名: 清水 隆志（宇都宮大学 工学部），國府田 将也（宇都宮大学 工学部），平野 勇作（宇都宮大学 工学部），古神 義則（宇都宮大学 工学部）著者名(英語): Takashi Shimizu (School of Engineering, Utsunomiya University), Masaya Kokufuda (School of Engineering, Utsunomiya University), Yusaku Hirano (School of Engineering, Utsunomiya University), Yoshinori Kogami (School of Engineering, Utsunomiya University)キーワード: 導電性材料，アディティブマニュファクチャリング，2誘電体円柱共振器法，マイクロ波，ミリ波 conductive material，additive manufacturing，two dielectric rod resonator method，microwave，millimeter wave要約(英語): Effective conductivity of a conductor applicable for an additive manufacturing (AM) might be quite low due to fabrication processes that are coating, plating and inkjet printing, compared as a copper bulk. Therefore, accurate evaluation methods for a low conductivity material are required to improve material characteristic in the frequency band for 5G wireless networks. In this report, we verified usefulness of the two dielectric rod resonator method as a low conductivity evaluation method based on measured results of several conductive materials for AM technology.本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.141 No.8 （2021） 特集：Smart Cityのためのモビリティ及び通信技術本誌掲載ページ: 915-916 p原稿種別: 研究開発レター／日本語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/141/8/141_915/_article/-char/ja/
