Electric field effect on the Sliding friction of a charged gel

Masakazu Takata, Tetsuo Yamaguchi, Jian Ping Gong, Masao Doi

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Sliding friction of a charged gel on a substrate was investigated by applying electric voltage between gel and the substrate. It is found that the sliding friction increases markedly with the increase of the applied voltage; the friction coefficient increased by a factor of about 10 when 70 V voltage is applied. This voltage dependence of frictional force is explained by using the adhesion friction model proposed by Schallamach.

Original languageEnglish
Article number084602
Journaljournal of the physical society of japan
Volume78
Issue number8
DOIs
Publication statusPublished - Aug 1 2009
Externally publishedYes

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sliding friction
gels
electric fields
electric potential
coefficient of friction
adhesion
friction

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Electric field effect on the Sliding friction of a charged gel. / Takata, Masakazu; Yamaguchi, Tetsuo; Gong, Jian Ping; Doi, Masao.

In: journal of the physical society of japan, Vol. 78, No. 8, 084602, 01.08.2009.

Research output: Contribution to journalArticle

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