Multifunctional Adhesive Hydrogel for Rapid Cardiac Hemostasis and Antibacterial Protection
Advanced Materials Technologies, EarlyView.A multifunctional polyacrylamide/gelatin/tannic acid hydrogel (PGT) is presented for rapid cardiac hemostasis under wet, dynamic conditions. Surface tannic acid coating enables instantaneous wet adhesion, accelerates coagulation, and confers antibacterial activity within a single platform.
Seoha Kim +5 more
wiley +1 more source
Optimal Sliding Mode Fault-Tolerant Control for Multiple Robotic Manipulators via Critic-Only Dynamic Programming. [PDF]
Sensors (Basel)Zhang X, Yang Z, Liu H, Huang X.
europepmc +1 more source
Patterned Screen‐Printing Process for Substrate‐Free and Scalable Hyaluronic Acid Microneedle Arrays
Advanced Materials Technologies, EarlyView.A substrate‐free microneedle array comprising a hybrid hyaluronic acid ink was fabricated via a scalable screen‐printing process for flexible transdermal drug delivery. Defect‐free mold filling was achieved using a vacuum‐assisted jig and a delayed drying system, and the use of this versatile platform for multi‐drug patterning and ex vivo skin ...
Sanghyun Ahn +3 more
wiley +1 more source
Adaptive sliding mode fault-tolerant control of UAV systems based on radial basis function neural networks. [PDF]
Sci RepZhang D, Meng L, Hao Y, Xia R.
europepmc +1 more source
Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors
Advanced Materials Technologies, EarlyView.Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang +7 more
wiley +1 more source
Fuzzy adaptive fault-tolerant control for an unmanned surface vehicle with prescribed tracking performance. [PDF]
Front Robot AIBao Y, Gao J, Peng P.
europepmc +1 more source
On‐Chip Photonic Neural Network Architectures
Advanced Optical Materials, EarlyView.This review presents a comprehensive overview of on‐chip photonic neural network architectures, covering key photonic building blocks, representative network types, and emerging applications. Recent advances, implementation challenges, and future directions are examined, highlighting the potential of integrated photonics to enable ultrafast, energy ...
Seokjin Hong +7 more
wiley +1 more source
Meta-Reinforced-Model-Based Planning and Fault-Tolerant Control for a Saturation Diving Decontamination Decompression Chamber. [PDF]
Sensors (Basel)Zhang N, Lin Q, Jiang Z.
europepmc +1 more source
Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
Adaptive fault tolerant control for cantilever thick plates with piezoelectric patches. [PDF]
Sci RepNadi A, Mahzoon M, Azadi Yazdi E.
europepmc +1 more source