Self-healing hydrogels
Sericin
Fourier transform infrared spectroscopy
Differential scanning calorimetry
Chemical engineering
Polyvinyl alcohol
Absorption of water
Thermal stability
Materials science
Swelling
Water retention
Biodegradation
SILK
Chemistry
Scanning electron microscope
Polymer chemistry
Composite material
Soil water
Organic chemistry
Environmental science
Soil science
Engineering
Physics
Thermodynamics
