The effect of annealing on the nonlinear viscoelastic response of isotactic polypropylene

Engineering

• Strand 100%
• Isothermal 50%
• Potential Energy 50%
• Pretreatment 50%
• Tensiles 50%
• Bulk Material 50%
• Heat Treatment 50%
• Entanglement 50%
• Broadening 50%
• Yield Point 50%
• Stress-Strain Relations 50%
• Nodes 50%
• Semicrystalline Polymer 50%
• Constitutive Equation 50%
• Longitudinal Strain 50%
• Room Temperature 50%
• Activation Energy 50%

Material Science

• Polypropylene 100%
• Annealing 100%
• Viscoplastic Behavior 33%
• Stress-Strain Relations 33%
• Volume Fraction 33%
• Mechanical Strength 33%
• Crystalline Material 33%
• Activation Energy 33%

Keyphrases

• Time Response 50%
• Longitudinal Strain 25%
• Yield Point 25%
• Lamellae 25%
• Potential Energy 25%
• Temporary Network 25%
• Under Loading 25%
• Volume Fraction 25%
• Viscoplastic Behavior 25%
• Relaxation Spectrum 25%
• Mechanical Factors 25%
• Stress-strain Relationship 25%
• Bulk Material 25%