Transporte
Transporte
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...
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...
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...
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...
Review on Field‐assisted Additive Manufacturing of Stainless Steels
09/06/2026 -
This review summarizes the working principles of magnetic, thermal, acoustic, deformation fields in field‐assisted additive manufacturing (FAAM) of stainless steels, emphasizing their effects on...
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...
Ion‐Selective Transport via Nanoconfined Differential Interfacial Friction in a Dielectric‐Engineered Covalent Organic Framework With Sectionalized Chemical Environments
09/06/2026 -
Sectionalized chemical environments in a dielectric‐engineered all‐solid‐state COF electrolyte (SCE‐COF) are established by nanoconfined copolymerization of highly polar monomers, creating...
Environmental performance of analytical methods: insights from life cycle assessment on four analytical chemistry workflows
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Analytical chemistry plays a central role in research and innovation, yet its environmental impacts remain insufficiently represented in sustainability assessments. Current score-based...
Integrative Genomic and Transcriptomic Insights into High-Altitude Adaptation in Changthangi Goats
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The Changthangi goat, native to the high-altitude Ladakh Plateau in northern India, thrives in oxygen-deficient environments above 4,000 m. This study investigated the genetic basis of...
A Flexible Wireless Passive Platform for Decoupled Electrolyte and Temperature Sensing Toward Heat‑Stress Assessment
05/06/2026 -
A flexible, wireless, and fully passive dual‐mode sensing platform that enables independent detection of sweat accumulation and skin temperature on a single LC resonant architecture, was...
Aminotetrazole–Gold Nanocomplexes Shunt Electrons to Eradicate Bacteria Without ROS‐Induced Resistance
04/06/2026 -
ATZ‐Au are electron‐shunting gold nanocomplexes that shunt electrons from NADH/FADH2 at upstream bacterial ETC nodes, inhibit ROS production, disrupt PMF, and deplete cellular reducing power,...
Ultrasound‐Assisted Zwitterion Grafting on NiOx for Suppressing Self‐Assembled Monolayer Migration in Perovskite Solar Cells
04/06/2026 -
A novel ultrasonic strategy functionalizes NiOx with PIPES, improving conductivity and SAM assembly. The integrated NiOx+PIPES/4PABCz layer enhances charge transport, achieving 27.03% efficiency...
Mixed‐Isomers Strategy for Thermally Stable and High‐Performance Thick‐Film All‐Small‐Molecule Organic Solar Cells
03/06/2026 -
A mixed‐isomers guest strategy is proposed to improve the efficiency of all‐small molecule organic solar cells. Introducing the mixed‐isomers (BTP‐Br‐γ and BTP‐Br‐δ) into the...
Stable and Low‐Cost Organic Photovoltaics Without Conjugated Donors
02/06/2026 -
The bulk heterojunction based on low‑cost inorganic p‑type semiconductor CuSCN and organic n‐type non‐fullerene acceptor L8‑BO delivers a champion power conversion efficiency of 7.21%,...
Effects of Ethanolic Lyophilized and Nanoparticle Extracts of Cilo Wormwood (Artemisia haussknechtii Boiss.) Leaves on Histopathological Findings Antioxidant Defence System and Serum Biomarker Constituents in Diabetic Rats
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Molecular and structural abnormalities triggered by oxidative stress are key determinants of diabetes pathophysiology, and research into natural therapeutic agents targeting these mechanisms is...
The Importance of Local Variations of Axial Dispersion Coefficients
02/06/2026 -
A variable axial dispersion model was implemented and compared with classical axial dispersion models, highlighting the impact of the local variations and demonstrating its importance when surface...
Pulse‐Jet Bag Filter Flow Field Design Based on Intake Kinetic Energy Dissipation
04/06/2026 -
ABSTRACTThe pulse‐jet bag filter suffers from short bag life and low dust sedimentation efficiency. To address this issue, this study establishes a kinetic energy–dissipation model based on the...
Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing
29/05/2026 -
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction...
Doping Manipulation of Donor/Acceptor by Perovskite Quantum Dots Enables >20.5% Organic Nonfullerene Solar Cells
29/05/2026 -
We first demonstrate an effective doping strategy employing emerging perovskite quantum dots for organic nonfullerene solar cells. This approach addresses critical issues such as high exciton binding...
