Electrical resistance behavior during tensile loading of Al 2O3 fiber-nano RuO2-glass composites

Byung Koog Jang, Hideaki Matsubara

研究成果: ジャーナルへの寄稿学術誌査読

抄録

The conductive composites in which nano RuO2 particles are dispersed throughout a glass matrix have been successfully fabricated by sintering at 850°C. The sensing properties of conductive composites were investigated in real time during tensile testing by measuring the electrical resistance. It is shown that the excellent sensing ability based on electrical resistance changes in the low strain range was due to deformation of conduction paths between nano RuO2 particles by brittle fracture of the glass matrix. The change of electrical resistance depends strongly on the volume percent of Al2O3 fiber reinforcement.

本文言語英語
ページ(範囲)309-312
ページ数4
ジャーナルKey Engineering Materials
317-318
出版ステータス出版済み - 1月 1 2006
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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