Materiales
Materiales
Recent Advances in Flexible Sensing Systems for Underwater Environments: Sensing, Protection, Adhesion, and Applications
14/06/2026 -
This review systematically evaluates recent advances in flexible sensing systems for complex underwater environments. It highlights the synergistic integration of three core modules:...
Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems
14/06/2026 -
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement...
Controlled Degradation of Poly(L‐Lactic Acid)/Trimethylene Carbonate/Magnesium Hydroxide Composite Bioresorbable Stent: Synergistic Effects on Long‐Term Resorption and Mechanical Support
13/06/2026 -
A PLLA‐based composite stent incorporating poly(L‐lactic acid)‐co‐trimethylene carbonate (PLLA‐co‐TMC) and magnesium hydroxide (MH) demonstrates a clinically favorable biphasic...
Effect of Heat Input on Fracture Behavior of X80 Girth Filler Weld Under Service Loads
13/06/2026 -
We focused on studying the fracture behavior of filler welds with varying heat inputs under coupling tension‐bending loads. The transition from ductile fracture to brittle fracture in high heat...
Laser Power‐Dependent Microstructure Evolution and Wear Behavior of Laser‐Cladded CoCrFeNiAl0.7 High‐Entropy Alloy Coatings
13/06/2026 -
The CoCrFeNiAlx high‐entropy alloy (HEA) system offers high strength, high hardness, and well wear resistance owing to its multiprincipal element composition and special structure. However, the...
Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C
13/06/2026 -
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with...
A Simple and Durable ZIF‐Based Fluorine‐Free Superhydrophobic Polyester Fabric for Efficient Oil–Water Separation and UV Protection
13/06/2026 -
A low‐liquid‐supply atomization spraying strategy constructs fluorine‐free ZIF‐8/PDMS hierarchical coatings on alkali‐activated polyester fabric. The resulting superhydrophobic textile...
Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations
12/06/2026 -
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability...
Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites
12/06/2026 -
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than...
Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy
12/06/2026 -
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces...
Directional Concerted Proton‐Electron Transfer in COFs for Efficient Photocatalytic H2O2 Production
12/06/2026 -
We propose a “structure–electronic–protonic” co‐regulation strategy, in which a donor–acceptor COF establishes a barrier‐free, co‐directional transport pathway for electrons and...
Unusual Anti‐Thermoplastics and Low Thermal Expansion in 2D Metal Halide Crystals
13/06/2026 -
We have presented the unusual anti‐thermoplastics and extremely low linear thermal expansion in a two‐dimensional metal‐halide crystal. The finding sheds light on the exploration of new...
A Paintable Bioinspired Stratified Skin Resolving the Cooling‐Electricity Trade‐Off for All‐Weather Building Retrofits
13/06/2026 -
A bioinspired BRIDGE skin integrates passive radiative cooling with rainfall electricity harvesting in one paintable stratified multilayer design. It reflects most sunlight to reduce cooling demand...
Cytoskeleton‐Inspired Mechanically Interlocked Catenane Framework Enabling Robust yet Dynamic Polymer Networks
13/06/2026 -
Inspired by the topology and functionality of the cytoskeleton, we develop dynamic polymer networks featuring a continuous mechanically interlocked catenane framework (CFMIN). Constructed via...
Iron‐Hijacking Trojan Horse Nanoplatform Combats Implant‐Associated Biofilm Infections Through Immuno‐Fibrotic Remodeling
13/06/2026 -
Under NIR irradiation, CHPB@H releases iron ions and curcumin to form Fe–Cur complexes. These complexes act as a “Trojan horse” by hijacking the bacterial iron uptake system to induce...
Shear‐Stiffening Damping Ionogels Enabled by the Synergy of Dynamic Bonds and Steric Hindrance
13/06/2026 -
Tough ionogels with enhanced shear‐stiffening and damping capability were developed through a synergistic strategy of dynamic bonds and steric hindrance. The prepared ionogel shows an 842‐fold...
Electrochemical Oxidation of Water Through Conducting Polymer for Hydroxyl Radical Generation at Ultra‐Low Voltage
14/06/2026 -
In this work, it is unexpectedly found that an electrochemical device facilitating by conducting polymer and copper electrodes could enable oxidation of water by hole to specifically generate...
Closed‐Loop Chemically Recyclable Separation Membranes With Superior Pervaporation Performance
15/06/2026 -
A light‐triggered dynamic network design is developed to enable a closed‐loop recycling separation membrane with superior pervaporation performance. The facile and scalable prepared membranes...
Bioelectric Reawakening by a Self‐Powered Thermoelectric Hydrogel Accelerates Diabetic Ulcer Repair
12/06/2026 -
A self‐powered thermoelectric hydrogel is shown to reawaken wound‐site bioelectric cues while simultaneously remodeling the diabetic ulcer microenvironment. Integrated Zn2+ and luteolin delivery...
Bioinspired Nanofluidic Memristors Based on Polyelectrolyte Conformation for Synaptic Learning and in‐Memory Logic Computing
12/06/2026 -
Electric‐field‐regulated polyelectrolyte conformation enables bioinspired nanofluidic memristors with programmable ionic memory. Reversible PB/DS network reconfiguration dynamically gates ion...
A Multifunctional Electrolyte Additive K3P7 for Simultaneous Capacity Compensation and Interphase Regulation in Lithium‐Ion Batteries
12/06/2026 -
A soluble K3P7 as a multifunctional additive in electrolyte is reported. It not only compensates initial capacity loss via oxidation reaction with a theoretical capacity of 3048 mAh g−1, but also...
