Presentation 2014-07-11
Observation of surface viscosity with Disk-EMS system
Takeo Fujimoto, Maiko Hosoda,
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Abstract(in English) The disk-type electro-magnetically spinning viscometer was employed to observe two dimensional rheological properties of mono-molecular layer expanded on the water surface. Mono-layer of surfactant material possesses surface visco-elasticity, hich gives important knowledge on the interaction between oriented molecules. We report the surface viscosity of typical piston oil from the difference between the rotational speeds of disk driven by EMS system.
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Paper # US2014-26
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Conference Date 2014/7/4(1days)
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Language JPN
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Title (in English) Observation of surface viscosity with Disk-EMS system
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1st Author's Name Takeo Fujimoto
1st Author's Affiliation School of Science and Engineering, Tokyo Denki University()
2nd Author's Name Maiko Hosoda
2nd Author's Affiliation School of Science and Engineering, Tokyo Denki University
Date 2014-07-11
Paper # US2014-26
Volume (vol) vol.114
Number (no) 137
Page pp.pp.-
#Pages 3
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