A non-linear viscoelastic model for pred
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G. Spathis; C. Maggana
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Article
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1997
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Elsevier Science
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English
โ 537 KB
A non-linear viscoelastic model is introduced by employing a new formulation where the relaxation time of rate processes is directly dependent on the induced deformation state applied to the material. The plastic flow of amorphous polymers is considered as a continuous structural change, and the yie