Thermal and Environmentally Induced Degradation Behaviors of Amorphous and Semicrystalline PLAs Through Rheological Analysis

Keyphrases

• Rheological Analysis 100%
• Degradation Behavior 100%
• Semi-crystalline 100%
• Induced Degradation 100%
• Seawater 50%
• Tap Water 50%
• Degradation Rate 50%
• Acid Content 25%
• Screw Speed 25%
• Humidity 25%
• Increased Temperature 25%
• Differential Scanning Calorimetry 25%
• Crystalline Structure 25%
• Environmental Conditions 25%
• Negligible Effects 25%
• Crystallinity 25%
• Elevated Temperature 25%
• Water Molecule 25%
• Microorganisms 25%
• Twin-screw Extruder 25%
• Humidity Level 25%
• Glass Transition Temperature 25%
• Bulk Diffusion 25%
• Lactic Acid 25%
• Thermal Degradation 25%
• Rheological Test 25%
• Fertilizer 25%
• Commercial Grade 25%
• Small Amplitude Oscillatory Shear 25%
• Shear Rheological 25%
• Thermal Degradation Analysis 25%
• Warm Weather 25%
• PLA Degradation 25%
• Microbial Fertilizer 25%
• Garden Soil 25%
• Fourier Transform Infrared Spectroscopy Analysis 25%

Engineering

• Induced Degradation 100%
• Thermal Degradation 100%
• Degradation Rate 100%
• Fourier Transform 50%
• Crystallinity 50%
• Elevated Temperature 50%
• Microbial 50%
• Oscillatory 50%
• Screw Extruder 50%
• Negligible Effect 50%
• Molecular Weight 50%
• Bulk Diffusion 50%

Material Science

• Amorphous Material 100%
• Thermal Degradation 100%
• Fourier Transform Infrared Spectroscopy 50%
• Infrared Spectroscopy 50%
• Crystal Structure 50%
• Differential Scanning Calorimetry 50%
• Glass Transition Temperature 50%