Terahertz application for non-destructive inspection of coated Al electrical conductive wires

Kenta Kuroo, Ryo Hasegawa, Tadao Tanabe, Yutaka Oyama

研究成果: Article査読

5 被引用数 (Scopus)

抄録

At present, one of the main inspection methods of electric wires is visual inspection. The development of a novel non-destructive inspection technology is required because of various problems, such as water invasion by the removal of insulators. Since terahertz (THz) waves have high transparency to nonpolar substances such as coatings of conductive wire, electric conductive wires are extremely suitable for THz non-destructive inspection. In this research, in order to investigate the quantitative possibility of detecting the defects on aluminum electric wire, THz wave reflection imaging measurement was performed for artificially disconnected wires. It is shown that quantitative detection is possible for the disconnect status of the aluminum electric wire by using THz waves.

本文言語English
論文番号27
ジャーナルJournal of Imaging
3
3
DOI
出版ステータスPublished - 2017 9月
外部発表はい

ASJC Scopus subject areas

  • 放射線学、核医学およびイメージング
  • コンピュータ ビジョンおよびパターン認識
  • コンピュータ グラフィックスおよびコンピュータ支援設計
  • 電子工学および電気工学

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