Opportunities · 01Responsive polymers as smart nanomaterials
198 papers20.1% of this theme group
Opportunities focus on designing polymers that adapt to external cues for diverse applications.
Smart material (152) · Nanotechnology (52) · Smart polymer (11) · Polymer (24)
Responsive Polymers as Smart Nanomaterials Enable Diverse Applications
Smart and Responsive Micro‐ and Nanostructured Materials
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Opportunities · 02Shape‑memory alloys and polymers
191 papers19.4% of this theme group
Research explores programmable shape changes and pseudoelastic behavior for advanced functional components.
Shape-memory alloy (165) · Shape-memory polymer (79) · SMA* (43) · Pseudoelasticity (16)
Magnetic Shape Memory Polymers with Integrated Multifunctional Shape Manipulation
Strong, Tailored, Biocompatible Shape‐Memory Polymer Networks
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Opportunities · 03Magnetorheological fluids and elastomers
161 papers16.3% of this theme group
Studies target tunable stiffness and actuation using magnetic field‑responsive polymer systems.
Magnetorheological fluid (19) · Actuator (54) · Magnetorheological elastomer (10) · Stiffness (16)
Magnetic Dynamic Polymers for Modular Assembling and Reconfigurable Morphing Architectures
Shape morphing mechanical metamaterials through reversible plasticity
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Opportunities · 04Self‑healing nanocomposite hydrogels
156 papers15.8% of this theme group
Efforts aim at creating biocompatible materials that recover structure and function after damage.
Self-healing hydrogels (37) · Nanotechnology (51) · Self-healing (11) · Biocompatibility (10)
Embedded 3D Printing in Self‐Healing Annealable Composites for Precise Patterning of Functionally Mature Human Neural Constructs
Shape-programmable and healable materials and devices using thermo- and photo-responsive vitrimer
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Opportunities · 05Liquid‑crystal elastomer actuators
100 papers10.1% of this theme group
Works investigate 4D‑printed elastomers that convert stimuli into programmable mechanical motion.
Elastomer (73) · Liquid crystal (30) · Soft robotics (24) · Actuator (34)
Molecularly‐Engineered, 4D‐Printed Liquid Crystal Elastomer Actuators
4D-Printable Liquid Metal–Liquid Crystal Elastomer Composites
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Opportunities · 06Piezoelectric and triboelectric energy scavengers
94 papers9.5% of this theme group
Research pursues high‑performance composites for converting mechanical motion into electrical power.
Piezoelectricity (66) · Triboelectric effect (11) · Energy scavenging (16) · Piezoelectric sensor (10)
Growing recyclable and healable piezoelectric composites in 3D printed bioinspired structure for protective wearable sensor
Effective Properties of Carbon Nanotube and Piezoelectric Fiber Reinforced Hybrid Smart Composites
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Opportunities · 07Embedded smart sensors for structural health
86 papers8.7% of this theme group
Papers propose multifunctional materials that monitor strain and damage within civil infrastructure.
Structural health monitoring (25) · Smart material (42) · Piezoresistive effect (10) · Structural engineering (13)
Smart aggregates: multi-functional sensors for concrete structures—a tutorial and a review
An Experimental Study on Static and Dynamic Strain Sensitivity of Embeddable Smart Concrete Sensors Doped with Carbon Nanotubes for SHM of L
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