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Improved rate controlled model for stress relaxation in vegetable tissue
potato tuber stress relaxation model thermal activation stress pre-strain sigmoid f-function
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2008/11/14
Stress relaxation in two varieties of potato tubers was studied with the aim of proposing a more suitable rate control model (RCM) for description of the relaxation process in vegetable tissue. This m...
Influence of moisture content on the stress relaxation response of amaranth seeds
amaranth stress relaxation visco- elasticity
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2008/11/14
In the present study relaxation test was used to evaluate the influence of moisture content of amaranth seeds on their mechanical parameters. The first approximation was to assumed linear viscoelastic...