Presentation 2012-07-27
Development of an Apparatus for Measuring High Viscosity Around the Glass Transition Temperature
Hiroshi KOBAYASHI,
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Abstract(in English) A new apparatus for measuring the viscosity of 10^8-10^<14> Pas from room temperature to 100 ℃ was developed. This is considered to be an absolute measurement method that requires no calibration. For the measurement of specimen deformation, two dielectric capacitance detectors were used. For using the apparatus, a fitting equation with a single relaxation time is used. Using this apparatus, the viscosities for a phosphate glass, 6 plastics and lead were determined.
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Keyword(in English) high viscosity measurement / absolute measurement method / dielectric capacitance detector / glass, plastic / lead
Paper # US2012-26
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Committee US
Conference Date 2012/7/19(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Development of an Apparatus for Measuring High Viscosity Around the Glass Transition Temperature
Sub Title (in English)
Keyword(1) high viscosity measurement
Keyword(2) absolute measurement method
Keyword(3) dielectric capacitance detector
Keyword(4) glass, plastic
Keyword(5) lead
1st Author's Name Hiroshi KOBAYASHI
1st Author's Affiliation National Institute of Advanced Industrial Science and Technology, AIST Kansai()
Date 2012-07-27
Paper # US2012-26
Volume (vol) vol.112
Number (no) 146
Page pp.pp.-
#Pages 6
Date of Issue