Measuring system for complex shear modulus of liquids using torsionally vibrating quartz crystals

G.J. Beukema; J. Mellema

doi:10.1088/0022-3735/14/4/006

Measuring system for complex shear modulus of liquids using torsionally vibrating quartz crystals

G.J. Beukema, J. Mellema

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Abstract

In rheology, torsionally vibrating quartz crystals are in use to determine dynamic shear moduli of liquids in the sonic and ultrasonic frequency range. A computer controlled measuring system using such crystals is described. The main advantages of this system are high measuring speed with respect to the manual AC bridge method and on-line data reduction. As an illustration measurements of a solution of polystyrene in toluene in the 10-100 kHz range are presented.

Original language	Undefined
Pages (from-to)	418
Journal	Journal of physics E: scientific instruments
Volume	14
Issue number	4
DOIs	https://doi.org/10.1088/0022-3735/14/4/006
Publication status	Published - 1981

Keywords

IR-60494

Access to Document

10.1088/0022-3735/14/4/006

measuring

Cite this

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title = "Measuring system for complex shear modulus of liquids using torsionally vibrating quartz crystals",

abstract = "In rheology, torsionally vibrating quartz crystals are in use to determine dynamic shear moduli of liquids in the sonic and ultrasonic frequency range. A computer controlled measuring system using such crystals is described. The main advantages of this system are high measuring speed with respect to the manual AC bridge method and on-line data reduction. As an illustration measurements of a solution of polystyrene in toluene in the 10-100 kHz range are presented.",

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AU - Beukema, G.J.

AU - Mellema, J.

PY - 1981

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N2 - In rheology, torsionally vibrating quartz crystals are in use to determine dynamic shear moduli of liquids in the sonic and ultrasonic frequency range. A computer controlled measuring system using such crystals is described. The main advantages of this system are high measuring speed with respect to the manual AC bridge method and on-line data reduction. As an illustration measurements of a solution of polystyrene in toluene in the 10-100 kHz range are presented.

AB - In rheology, torsionally vibrating quartz crystals are in use to determine dynamic shear moduli of liquids in the sonic and ultrasonic frequency range. A computer controlled measuring system using such crystals is described. The main advantages of this system are high measuring speed with respect to the manual AC bridge method and on-line data reduction. As an illustration measurements of a solution of polystyrene in toluene in the 10-100 kHz range are presented.

KW - IR-60494

U2 - 10.1088/0022-3735/14/4/006

DO - 10.1088/0022-3735/14/4/006

M3 - Article

SN - 0022-3735

VL - 14

SP - 418

JO - Journal of physics E: scientific instruments

JF - Journal of physics E: scientific instruments

IS - 4

ER -