Nonlinear time-dependent response of isotactic polypropylene

Keyphrases

• Lamellae 100%
• Time Response 100%
• Non-linear Time 100%
• Isotactic Polypropylene 100%
• Mesoregion 66%
• Constant Strain Rate 33%
• Material Parameters 33%
• Room Temperature 33%
• Breakage 33%
• Yield Point 33%
• Adjustable Parameters 33%
• Affine 33%
• Stress-strain Relationship 33%
• Constitutive Model 33%
• Reference Position 33%
• Tensile Test 33%
• Activation Energy Distribution 33%
• Time-dependent Behavior 33%
• Semicrystalline Polymers 33%
• Relaxation Test 33%
• Equivalent Network 33%
• Tensile Relaxation 33%
• Post-yield Region 33%
• Tensile Creep Test 33%
• Average Activation Energy 33%
• Random Energy Model 33%
• Dual Population 33%

Engineering

• Energy Engineering 100%
• Activation Energy 100%
• Tensiles 100%
• Material Parameter 50%
• Breakage 50%
• Room Temperature 50%
• Strain Rate 50%
• Stress-Strain Relations 50%
• Constitutive Model 50%
• Dependent Behavior 50%
• Tensile Test 50%
• Yield Point 50%
• Creep Test 50%
• Semicrystalline Polymer 50%
• Reference Position 50%
• Equivalent Network 50%

Material Science

• Activation Energy 100%
• Polypropylene 100%
• Strain Rate 50%
• Creep 50%
• Stress-Strain Relations 50%