A trifilar-suspension rheogoniometer
- 1 June 1967
- journal article
- Published by IOP Publishing in Journal of Scientific Instruments
- Vol. 44 (6) , 461-464
- https://doi.org/10.1088/0950-7671/44/6/314
Abstract
By the use of a special trifilar suspension for the plate, values of p11 - p22 (in the range 50-2000 dyn cm-2) and p21 (in the range 10-800 dyn cm-2) are obtained from the sum and difference of measured values of torque exerted on the plate for both senses of rotation of the cone. Illustrative data are given for a 292 P silicone fluid and a solution of polyisobutene in decalin, at shear rates in the range 0.2-4.0 sec-1 at the room temperature.Keywords
This publication has 4 references indexed in Scilit:
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