Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 063602-1-3 |
| Number of pages | 3 |
| Journal | Journal of the Physical Society of Japan |
| Volume | 79 |
| Issue number | 6 |
| Publication status | Published - Jun 2010 |
Fingerprint
Cite this
Friction control of a Gel by Electric Field in Ionic Surfactant Solution. / Takata, Masakazu; Yamaguchi, Tetsuo; Doi, Masao.
In: Journal of the Physical Society of Japan, Vol. 79, No. 6, 06.2010, p. 063602-1-3.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Friction control of a Gel by Electric Field in Ionic Surfactant Solution
AU - Takata, Masakazu
AU - Yamaguchi, Tetsuo
AU - Doi, Masao
PY - 2010/6
Y1 - 2010/6
N2 - We observed that the frictional force between acrylamide gel and silicon dioxide substrate is reduced upon application of electric voltage if the gel is swollen with anionic surfactant (sodium dodecyl sulfate). The effect was not seen in cationic surfactant. We conjecture that the reduction is due to formation of a lubrication layer by electric field at the gel/solid interface.
AB - We observed that the frictional force between acrylamide gel and silicon dioxide substrate is reduced upon application of electric voltage if the gel is swollen with anionic surfactant (sodium dodecyl sulfate). The effect was not seen in cationic surfactant. We conjecture that the reduction is due to formation of a lubrication layer by electric field at the gel/solid interface.
M3 - Article
VL - 79
SP - 063602-1-3
JO - Journal of the Physical Society of Japan
JF - Journal of the Physical Society of Japan
SN - 0031-9015
IS - 6
ER -