Otros

 

Otros

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...
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...
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...
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...
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...
Nanotrap Architectures for Mitigating Interfacial Transport Limitations in Cathode Catalyst Layers of Proton Exchange Membrane Fuel Cells
12/06/2026 - A nitrogen‐doped mesoporous carbon (NMC) support featuring tailored nanotrap architecture enables low‐Pt‐content catalysts to deliver exceptional performance in practical PEM fuel cells. 3D...
Albumin Nanoparticles for Targeted Cancer Therapy: Mechanistic Insights Into Bio‐Inspired Design and Clinical Translation
11/06/2026 - ABSTRACTLimitations in the efficacy and safety of conventional oncologic regimens have driven a radical reappraisal of drug delivery paradigms, prompting the emergence of albumin‐facilitated...
A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns
09/06/2026 - A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining...
Topology‐Regulated Polyurea: From Structural Design to Emerging Applications
10/06/2026 - Recent advances in topology‐regulated polyurea—including the synthesis method, structure design, and emerging applications—have been summarized. This review provides scientists with knowledge...
Calcium‐Mediated Fe─N Bond Reinforcement for Ultra‐Stable Oxygen Reduction Reaction
10/06/2026 - A novel Fe–Ca dual‐site catalyst anchored on amorphous porous carbon nanosheets delivers exceptional oxygen reduction activity and long‐term durability. Ca atom modulates the electronic...
Crystallization Pathway Optimization and High‐Index Facet Stabilization for Perovskite Photovoltaics
09/06/2026 - To master crystallization kinetics and harnessing facet synergy of perovskite, a kinetically segmented crystallization strategy was mediated by a conformationally preorganized macromolecular...