Results 221 to 230 of about 291,400 (338)
Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials
Advanced Robotics Research, EarlyView.Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira +5 more
wiley +1 more source
The Effect of Substrate Type on the Optical and Structural Properties of Sol-Gel ZnO and ZnO:Ga Films. [PDF]
MoleculesIvanova T, Harizanova A.
europepmc +1 more source
Synthesis and Characterization of (Pb,Ca)TiO3 Nanocrystalline Powders by Sol-gel Process
, 1999 Yao Xi
openalex +1 more source
Harnessing Carbenoid Reactivity From Imidazoles and Oxiranes
Advanced Synthesis &Catalysis, EarlyView.The combination of azole compounds and oxiranes exhibits carbenoid reactivity at elevated temperatures, as demonstrated by the successful benzoin condensation of aromatic aldehydes. Using this catalytic system to polymerize bifunctional aldehyde/oxirane monomers yields thermosets with glass transition temperatures above 100°C.
Matthias R. Steiner +4 more
wiley +1 more source
Smart Thermoresponsive Sol-Gel Formulation of Polyhexanide for Rapid and Painless Burn and Wound Management. [PDF]
Polymers (Basel)Alparslan L +4 more
europepmc +1 more source
Smart REASSURED Sensors via Machine‐Augmented Printable On‐Paper Arrays
Advanced Sensor Research, EarlyView.This perspective highlights the emerging role of pattern‐recognition, printable on‐paper sensor arrays for intelligent PoC diagnostics. It discusses how paper's inherent limitations can be overcome through surface modification and scalable printing, and how machine‐learning analysis of cross‐reactive arrays enables multiplexed, low‐cost, and REASSURED ...
Naimeh Naseri, Saba Ranjbar
wiley +1 more source
Formation of Nanocompounds of TiO<sub>2</sub> Using PVA-HAp Nanofibers by Sol-Gel Technique. [PDF]
Polymers (Basel)Estrada Macias ME +9 more
europepmc +1 more source
Advanced Science, EarlyView.Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao +4 more
wiley +1 more source