Shape memory effect and properties memory effect of polyurethane

作者: Sedigheh Farzaneh , Joseph Fitoussi , Albert Lucas , Michel Bocquet , Abbass Tcharkhtchi

DOI: 10.1002/APP.38530

关键词: Residual stressShape-memory alloyViscoelasticityUltimate tensile strengthIsothermal processDynamic mechanical analysisRheologyComposite materialMaterials scienceDeformation (engineering)

摘要: … The storage modulus of the stretched sample is significantly higher than that of the … before, stretching decreases the molecular motion and increases the molecular interaction forces. …

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