Effect of Bending Stress on Electrical Resistivity of Carbon Fiber in Polymer

• Hirano Mitsuru

  Graduate School of Metallurgical Engineering, Tokai University

• Kobayashi Hiroyuki

  Graduate School of Metallurgical Engineering, Tokai University

• Nishi Yoshitake

  Graduate School of Metallurgical Engineering, Tokai University

Bibliographic Information

Other Title

• 高分子材料中の炭素繊維の電気抵抗率に及ぼす曲げ応力の影響
• コウブンシ ザイリョウ チュウ ノ タンソ センイ ノ デンキ テイコウリツ ニ オヨボス マゲ オウリョク ノ エイキョウ

Abstract

  Influences of bending stress on an electrical resistivity of carbon fiber are studied as a basic research to develop high sensitive stress sensors. It is confirmed that an initial bending stress reversibly decreases the electrical resistivity, because the initial stress probably decreases the density of electron scattering sites. On the other hand, an excess stress increases the electrical resistivity.<br>

Journal

• Journal of the Japan Institute of Metals and Materials

  Journal of the Japan Institute of Metals and Materials 70 (10), 824-827, 2006

  The Japan Institute of Metals and Materials

Keywords

• bending stress
• tensile
• compressive
• carbon fiber
• electrical resistivity

Details

• CRID: 1390282681457242880
• NII Article ID: 10018310748
• NII Book ID: AN00187860
• DOI: 10.2320/jinstmet.70.824
• ISSN: 18806880
• ISSN: 24337501
• ISSN: 00214876
• NDL BIB ID: 8550677
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8550677
• Web Site: https://www.jstage.jst.go.jp/article/jinstmet/70/10/70_10_824/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed