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Article
Metal and ligand modification modulates the electrocatalytic HER, OER, and ORR activity of 2D conductive metal-organic frameworks
It is highly desirable to design efficient and stable hydrogen evolution reaction (HER) and oxygen evolution/reduction reaction (OER/ORR) electrocatalysts for the development of renewable energy technologies. ...
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Article
Fatigue Life Analysis Based on Transition State Parameters of Turbine Blades
ANSYS finite element analysis software is used to calculate the fatigue life of a certain turbine blade during the thermal shock process in this paper. The various state parameters of the turbine blades during...
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Article
Unveiling the potential of breast MRI: a game changer for BI-RADS 4A microcalcifications
To assess the diagnostic performance of breast MRI for BI-RADS 4A microcalcifications on mammography and propose a potential clinical pathway to avoid unnecessary biopsies.
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Article
Guided aggregation and disparity refinement for real-time stereo matching
Stereo matching methods based on convolution neural network (CNN) often face challenges such as edge blurring and the loss of small structures. These issues often result in incorrect disparity assignments when...
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Article
Local many-to-many matching via ROI feature decomposition for multi-object tracking
For multi-object tracking (MOT), data association often involves the process of matching appearance features. Typically, feature embedding for data association relies on either the mean feature within the Regi...
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Article
Open AccessCargo-eliminated osteosarcoma-derived small extracellular vesicles mediating competitive cellular uptake for inhibiting pulmonary metastasis of osteosarcoma
Osteosarcoma (OS) derived small extracellular vesicles (OS-sEVs) have been shown to induce the formation of cancer-associated fibroblasts (CAFs), characterized by elevated pro-inflammatory factor expression an...
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Article
Open AccessEfficacy of autologous blood patch injection for pneumothorax rate after CT-guided percutaneous transthoracic lung biopsy: a systematic review and meta-analysis
Pneumothorax is the most frequent complication after CT-guided percutaneous transthoracic lung biopsy (CT-PTLB). Many studies reported that injection of autologous blood patch (ABP) during biopsy needle withdr...
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Article
Study on Microstructural Evolution and GP Zone Strengthening Mechanism by Solution and Aging Treatment in Non-dendritic Mg-6Zn-5Al Magnesium Alloy
The Guinier–Preston (GP) zones have an important influence on the improvement of the age-hardening level of alloy. We here prepare six kinds of Mg-6Zn-5Al (ZA65) magnesium alloy samples to investigate the micr...
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Article
Stimulus-responsive room temperature phosphorescent materials based on poly(vinylalcohol) with tunable multicolor afterglow
Polymer-based room temperature phosphorescent (RTP) materials have garnered considerable interest due to their promising applications, such as sensing, fingerprint imaging, information encryption and anti-coun...
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Article
Minimally Invasive Costal Cartilage Harvesting Incision for Chest Deformity in Microtia Reconstruction
Chest deformity is a potential complication associated with auricular reconstruction using autologous costal cartilage. The impact of the incision size employed for costal cartilage harvesting on chest deformi...
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Article
A survey of energy-efficient strategies for federated learning inmobile edge computing
With the booming development of fifth-generation network technology and Internet of Things, the number of end-user devices (EDs) and diverse applications is surging, resulting in massive data generated at the ...
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Article
An optimization high-resolution network for human pose recognition based on attention mechanism
In the high-resolution network (HRNet), the low layer of low resolution part can adopt shallow parallel network structure to maintain the high-resolution features and highlight global features. However, the hi...
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Article
Open AccessAnalysis of spatial characteristics and influencing factors of the flow network of highly educated talents from national and local perspective
Based on dynamic monitoring data on China’s population, by using complex networks, spatial analysis and mathematical measurement, this study reveals the spatial characteristics and influencing factors of the n...
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Article
Risk stratification and predictive modeling of postoperative delirium in chronic subdural hematoma
Background— Postoperative delirium is a common complication associated with the elderly, causing increased morbidity and prolonged hospital stay. However, its risk factors in chronic subdural hematoma patients ha...
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Article
Open AccessArtificial kagome lattices of Shockley surface states patterned by halogen hydrogen-bonded organic frameworks
Artificial electronic kagome lattices may emerge from electronic potential landscapes using customized structures with exotic supersymmetries, benefiting from the confinement of Shockley surface-state electron...
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Article
Room-temperature ferrimagnetism and size-modulated electronic structures in two-dimensional cluster-based metal-organic frameworks
Cluster-assembled materials have attracted particular attention for their complex hierarchical structures and unique properties. However, the majority of cluster-based assemblies developed so far are either no...
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Article
Two-dimensional alkali auride bimetallene semiconductors
Alloying different metal elements to form two-dimensional (2D) materials (metallenes) holds great significance for both fundamental research and practical applications in nanoelectronics, but few of them are s...
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Article
Open AccessUltrastrong to nearly deep-strong magnon-magnon coupling with a high degree of freedom in synthetic antiferromagnets
Ultrastrong and deep-strong coupling are two coupling regimes rich in intriguing physical phenomena. Recently, hybrid magnonic systems have emerged as promising candidates for exploring these regimes, owing to...
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Article
Regulation of quantum spin conversions in a single molecular radical
Free radicals, generally formed through the cleavage of covalent electron-pair bonds, play an important role in diverse fields ranging from synthetic chemistry to spintronics and nonlinear optics. However, the...
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Article
Direct Conversion of Methane to Methanol by CuN3 Supported on Graphene
Reaction mechanisms of direct conversion of methane to methanol (DCMM) catalyzed by single vacancy graphene supported single Cu atoms (Cu/C3-Gr and Cu/N3-Gr) were investigated using first principles calculations,...
