Thermoresponsive Materials
Materials that change properties in response to temperature.
Modelling the thermo-mechanical responses and shape recovery performance of particle-reinforced shape memory polymer composites in cold and hot programming
A study focused on modeling thermo-mechanical behavior and shape recovery of particle-reinforced shape-memory polymer composites when programmed in cold versus hot conditions.
Mobility-Driven Design of PDMS-Modified Glassy Polymer Networks for Thermally Activated Shape Memory in Vat Photopolymerization
By tuning PDMS-MMA mobility segments and switching monomer chemistry in photocurable networks, the study achieves thermally activated shape-memory behavior suitable for vat photopolymerization 4D printing.
Anomalous thermal and elastic properties of an epitaxial NiTi film exhibiting R-phase
Transient grating spectroscopy tracks how an epitaxial NiTi film’s shear moduli and thermal diffusivity change across an austenite–R-phase–martensite cycle, suggesting R-phase-driven thermal switching.
Snap-Through Thermomechanical Metamaterials for High-Performance Thermal Rectification
A snap-through thermomechanical metamaterial thermal diode using SMA springs and bistable copper strips achieves strong, passive thermal rectification with validated experiments and scalable modular stacking.
Exploring pNIPAM Lyogels: Experimental Study on Swelling Equilibria in Various Organic Solvents and Mixtures, Supported by COSMO-RS Analysis
pNIPAM lyogels show strong solvent-dependent swelling/shrinkage driven by hydrogen bonding, and COSMO-RS modeling links solvent–polymer interactions to swelling equilibria in pure solvents and mixtures.
Controlled release of entrapped nanoparticles from thermoresponsive hydrogels with tunable network characteristics
Temperature-driven PNIPAM hydrogel transitions can switch nanoparticle transport from subdiffusive motion to strong trapping or near-complete stopping, enabling tunable controlled release.