Hui Zhang
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View article: Implicit-Knowledge Visual Question Answering with Structured Reasoning Traces
Implicit-Knowledge Visual Question Answering with Structured Reasoning Traces Open
Knowledge-based Visual Question Answering (KVQA) requires models to ground entities in images and reason over factual knowledge. Recent work has introduced its implicit-knowledge variant, IK-KVQA, where a multimodal large language model (M…
View article: The Mechanism of Casing Perforation Erosion Under Fracturing-Fluid Flow: An FSI and Strength Criteria Study
The Mechanism of Casing Perforation Erosion Under Fracturing-Fluid Flow: An FSI and Strength Criteria Study Open
High-pressure, high-volume fracturing in unconventional reservoirs often induces perforation erosion damage, endangering operational safety. This paper employs fluid–solid coupling theory to analyze the flow characteristics of fracturing f…
View article: Optimized Design of Ticket Inspection Points in the Waiting Hall of a Large High-Speed Railway Station Based on Pathfinder
Optimized Design of Ticket Inspection Points in the Waiting Hall of a Large High-Speed Railway Station Based on Pathfinder Open
With the rapid development of high-speed railways in recent years, the number of passengers traveling by high-speed trains has been increasing steadily, leading to the emergence of more and more large-scale high-speed railway stations. Aim…
View article: Exhumation of the Koktokay rare-metal pegmatite group in the China Altai: insights from low-temperature thermochronology of the No. 3 pegmatite and Aler S-type granitic batholith
Exhumation of the Koktokay rare-metal pegmatite group in the China Altai: insights from low-temperature thermochronology of the No. 3 pegmatite and Aler S-type granitic batholith Open
The China Koktokay Pegmatite Group is an important metallogenic region where major rare-metal ores are mined. Here, we present new low-temperature thermochronological data to contribute to the understanding of the Koktokay Pegmatite Group’…
View article: New Quality Productive Forces Enabling High-Quality Development: Mechanism, Measurement, and Empirical Analysis
New Quality Productive Forces Enabling High-Quality Development: Mechanism, Measurement, and Empirical Analysis Open
To assist resource-based regions in overcoming the bottlenecks of industrial transformation and advancing high-quality development, this paper conducts an in-depth analysis of the internal mechanisms through which new quality productive fo…
View article: Fabrication of FeAl-LDH onto sponge for efficient chromium(VI) immobilization and reduction in soil remediation
Fabrication of FeAl-LDH onto sponge for efficient chromium(VI) immobilization and reduction in soil remediation Open
Efficient remediation of Cr(VI)-contaminated soils is facilitated by materials possessing both high adsorption potential and reductive functionality. In this work, a novel composite, FeAl-LDH@PS, was synthesized by hydrothermally anchoring…
View article: Femtosecond‐Laser Synthesized PtBi Nanoalloys for Efficient Methanol Oxidation in Hybrid Electrolysis
Femtosecond‐Laser Synthesized PtBi Nanoalloys for Efficient Methanol Oxidation in Hybrid Electrolysis Open
Hydrogen production through electrochemical seawater splitting is challenged by the energy‐intensive oxygen evolution reaction and the competing chlorine evolution reaction. To overcome these obstacles, ligand‐free platinum bismuth (PtBi) …
View article: Beam wander of partially coherent array beams propagating bidirectionally through atmospheric turbulence and plasma channels
Beam wander of partially coherent array beams propagating bidirectionally through atmospheric turbulence and plasma channels Open
The beam wander of partially coherent array beams propagating bidirectionally through atmospheric turbulence and plasma channels in horizontal and slant links has been investigated. In horizontal link, the beam wander of the Gaussian Shell…
View article: Light-Induced Giant Enhancement of the Nonlinear Hall Effect in Two-Dimensional Electron Gases at KTaO3 (111) Interfaces
Light-Induced Giant Enhancement of the Nonlinear Hall Effect in Two-Dimensional Electron Gases at KTaO3 (111) Interfaces Open
The nonlinear Hall effect (NLHE), an emergent phenomenon in noncentrosymmetric systems, enables the generation of a transverse voltage without an external magnetic field through a second-order electrical response. However, achieving a siza…
View article: Revealing the Correlation of Loading‐to‐Performance of Single Atom Catalysts
Revealing the Correlation of Loading‐to‐Performance of Single Atom Catalysts Open
The correlation between metal loading and overall catalytic performance remains elusive for single‐atom electrocatalysts (SACs), which hinders the oriented optimization of active site densities and scalable synthesis of them. To effectivel…
View article: Effects of strain rate and temperature on the interface deformation mechanism of Cu/Al4Cu9/Al2Cu/Al multilayer composites: A molecular dynamic study
Effects of strain rate and temperature on the interface deformation mechanism of Cu/Al4Cu9/Al2Cu/Al multilayer composites: A molecular dynamic study Open
This study employed molecular dynamics simulations to investigate the effects of strain rate and temperature on the interface deformation mechanisms of Cu/Al4Cu9/Al2Cu/Al multilayer composites under uniaxial tensile loading. Results reveal…
View article: Triassic Retrograde Metamorphism and Anatexis in the Sulu Orogenic Zone, Central China: Constraints from U–Pb Ages, Trace Elements, and Hf Isotopic Compositions of Zircon
Triassic Retrograde Metamorphism and Anatexis in the Sulu Orogenic Zone, Central China: Constraints from U–Pb Ages, Trace Elements, and Hf Isotopic Compositions of Zircon Open
We report information on the protolith, the Triassic retrograde metamorphism, and anatexis recorded in zircons extracted from granitic gneiss and biotite schist in the Sulu orogenic zone, central China. The schist is enclosed within the gr…
View article: Simulation of the Penetration Process of 7xxx Aluminum Alloy Laminates with Different Configurations
Simulation of the Penetration Process of 7xxx Aluminum Alloy Laminates with Different Configurations Open
Aluminum alloy laminates have extensive applications in protective armor systems. A simulation-based approach was employed to investigate the anti-penetration performance of aluminum alloy laminates with different configurations. Experimen…
View article: Click-constructed modular signal aptamer chimeras enable receptor-independent degradation of membrane proteins
Click-constructed modular signal aptamer chimeras enable receptor-independent degradation of membrane proteins Open
Cell-membrane proteins are critical mediators of signal transduction, playing essential roles in disease occurrence and progression. The emerging LYTACs (Lysosome-targeting chimeras) technology combines drug-targeting strategies with lysos…
View article: Effect of grain size on the interface deformation mechanism and mechanical properties of polycrystalline Cu/Al2Cu/al layered composite materials: A molecular dynamics simulation
Effect of grain size on the interface deformation mechanism and mechanical properties of polycrystalline Cu/Al2Cu/al layered composite materials: A molecular dynamics simulation Open
Molecular dynamics simulations were first employed to investigate effect of grain Size(D = 6–15 nm) on the interface deformation mechanism and mechanical properties of polycrystalline Cu/Al2Cu/Al layered Composite Materials. The results sh…
View article: Dynamic Modulation of Interactions Between Hydrophobic Tag‐Conjugated DNA Nanoprobes and Cell Membrane Facilitates ATP Imaging in the Tumor Microenvironment
Dynamic Modulation of Interactions Between Hydrophobic Tag‐Conjugated DNA Nanoprobes and Cell Membrane Facilitates ATP Imaging in the Tumor Microenvironment Open
Conjugating hydrophobic tags to oligonucleotides facilitates the swift and efficient creation of membrane‐anchored DNA nanoprobes. However, the membrane‐anchoring of these hydrophobic tag‐conjugated DNA nanoprobes (HT‐DNPs) lacks specifici…
View article: Time-Varying Reliability Analysis of the Majiagou Landslide
Time-Varying Reliability Analysis of the Majiagou Landslide Open
Rainfall and reservoir water level (RWL) fluctuations are the most important factors affecting reservoir landslide stability. Although extensive research has explored landslide stability under the combined effect of rainfall and RWL fluctu…
View article: Lithosphere Modification Beneath the North China Craton: Geochemical Constraints of Water Contents from the Damaping Peridotite Xenoliths
Lithosphere Modification Beneath the North China Craton: Geochemical Constraints of Water Contents from the Damaping Peridotite Xenoliths Open
The water contents and geochemical evidence of nominally anhydrous minerals in peridotite xenoliths provide critical insights into lithospheric mantle features, offering a deep understanding of cratonic destruction and mantle evolution pro…
View article: Comprehensive Monitoring Method for Diaphragm Wall Deformation Combining Distributed and Point Monitoring in Key Areas
Comprehensive Monitoring Method for Diaphragm Wall Deformation Combining Distributed and Point Monitoring in Key Areas Open
The diaphragm wall plays an important role in the safe construction of foundation pits, and it is crucial to accurately monitor its deformation in real time. Traditional monitoring methods often face challenges in achieving distributed mon…
View article: High- <i>Q</i> enstatite microwave/terahertz dielectric ceramics modulated by phase transition and lattice distortion
High- <i>Q</i> enstatite microwave/terahertz dielectric ceramics modulated by phase transition and lattice distortion Open
The rapid development of fifth-/sixth-generation telecommunication technologies has increased the demand for silicate ceramic materials with low permittivity and low dielectric loss. However, few silicate ceramics with ultrahigh Q×f values…
View article: Genesis of the Bailingshan Iron Deposit in Eastern Tianshan, <scp>NW</scp> China: Constraints From Geology, Geochemistry and Isotopic Compositions
Genesis of the Bailingshan Iron Deposit in Eastern Tianshan, <span>NW</span> China: Constraints From Geology, Geochemistry and Isotopic Compositions Open
The Bailingshan deposit is located in the Yamansu arc in eastern Tianshan, NW China. As an economically significant iron deposit in the region, Bailingshan is spatially and temporally associated with volcanism and is hosted in the submarin…
View article: Atomically resolved imaging of radiation-sensitive metal-organic frameworks via electron ptychography
Atomically resolved imaging of radiation-sensitive metal-organic frameworks via electron ptychography Open
Electron ptychography, recognized as an ideal technique for low-dose imaging, consistently achieves deep sub-angstrom resolution at electron doses of several thousand electrons per square angstrom (e-/Å2) or higher. Despite its proven effi…
View article: Thermoelectric porous laser-induced graphene-based strain-temperature decoupling and self-powered sensing
Thermoelectric porous laser-induced graphene-based strain-temperature decoupling and self-powered sensing Open
Despite rapid developments of wearable self-powered sensors, it is still elusive to decouple the simultaneously applied multiple input signals. Herein, we report the design and demonstration of stretchable thermoelectric porous graphene fo…
View article: A new type of dense silicon nitride-based metamaterial
A new type of dense silicon nitride-based metamaterial Open
Electromagnetic metamaterials have attracted widespread attention because of their unique properties, and the introduction of conductive metals or carbon into an insulating matrix is the main method for preparing metamaterials. Silicon nit…