Rheometrics and viscoelasticity measurement

Details Rheometrics and viscoelasticity measurement Rheometrics and viscoelasticity measurement

1988-10-05

1992-05-12

Lall, Parshotam S.

Boots, shoes, and leggings

73 8424, G01N 1108

Patent

active

051133539

ABSTRACT:
A viscoelastic measurement device comprising a measurement chamber (10) to receive a sample whose viscoelasticity is to be measured, a displacement member (11) located in said chamber, displacement means (34) for displacing the displacement member within the measurement chamber and thereby applying a deformatory stress to a sample located therein, measurement transducer means (35) for detecting the input deformatory displacement, measurement transducer means (35) for detecting the output or reaction deformatory movement or action of the sample, calculator means (211) for calculating the viscoelasticity from the input and output data.

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