Free volume based nonlinear viscoelastic model for polyurea over a wide range of strain rates and temperatures
Chencheng Gong, Yan Chen, Ting Li, Zhanli Liu, Zhuo Zhuang, Baohua Guo, Haiying Wang, L.H. Dai
Topics & Concepts
PolyureaViscoelasticityMaterials scienceNonlinear systemComposite materialStrain rateElastomerModulusConstitutive equationStress relaxationDynamic mechanical analysisCompression (physics)Shear modulusThermodynamicsFinite element methodPolymerCreepPhysicsCoatingQuantum mechanicsStructural Response to Dynamic LoadsSeismic Performance and AnalysisStructural Behavior of Reinforced Concrete