6,389 Result(s)
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**ao-**ng Ma
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Article
Analysis of Tidal Current Energy Potential in the Major Channels of the Bohai Strait Based on Delft3D
The utilization and development of tidal current energy can help alleviate the current energy shortage, improve the global ecological environment, and maintain sustainable development. In this study, numerical...
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Open AccessEffect of temperature on tribofilm growth and the lubrication of the piston ring-cylinder liner system in two-stroke marine engines
This study is an optimized extension based on the authors’ previous research on the tribo-chemical reaction under constant temperature field of two-stroke internal combustion engines (ICEs). It establishes a c...
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Property Evaluation of Metamorphic Rocks Using a New Metamorphic Reservoir Quality Index: Buried Hill of Bozhong 19-6 Area, Bohai Bay Basin, China
Metamorphic buried hills are characterized as fractured reservoirs with immense potential for hydrocarbon exploration and exploitation. Identifying their effective reservoirs is crucial for prioritizing explor...
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Open AccessExperimental studies on the energy dissipation of bolted structures with frictional interfaces: A review
Bolted joints play a more and more important role in the structure with lighter weight and heavier load. This paper aims to provide an overview of different experimental approaches for the dynamic behavior of ...
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A review on WO3-based composite photocatalysts: synthesis, catalytic mechanism and diversified applications
Photocatalysis as an emerging “green” energy conversion technology has attracted domestic and international attention. This technology uses semiconductor photocatalysts to convert solar energy into directly us...
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A lightweight fatigue driving detection method based on facial features
Fatigue driving is a significant factor in traffic accidents, underscoring the importance of driver fatigue detection. Existing fatigue detection methods are susceptible to factors such as acquisition angle an...
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Article
Arbitrary topological charge vortex beams from carbon dots random lasers
Vortex beams have attracted great attention due to their promising applications in the fields of high-capacity optical communication, optical micromanipulation, and quantum information processing. Here, we dem...
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Open AccessCorrection: Evaluation of the efficacy of trigger points combined with extracorporeal shock waves in the treatment of plantar fasciitis: heel temperature and plantar pressure
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Open AccessImaging-based body fat distribution and diabetic retinopathy in general US population with diabetes: an NHANES analysis (2003–2006 and 2011–2018)
Limited studies have investigated the correlation between fat distribution and the risk of diabetic retinopathy (DR) in the general population with diabetes. The relationship between obesity and DR remains inc...
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An Artificial Neural Network Approach for Predicting TOC and Comprehensive Pyrolysis Parameters from Well Logs and Applications to Source Rock Evaluation
Understanding source rocks' organic content and thermal maturity is crucial in assessing their hydrocarbon potential. To address this, our study focused on develo** an accurate artificial neural network (ANN...
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Open AccessHybrid teaching after COVID-19: advantages, challenges and optimization strategies
In the post-pandemic era of higher education, hybrid teaching has emerged as a prevalent approach and is anticipated to persist as a defining trend in the future teaching reforms worldwide. However, despite it...
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Open AccessSynthetic macrolides overcoming MLSBK-resistant pathogens
Conventional macrolide-lincosamide-streptogramin B-ketolide (MLSBK) antibiotics are unable to counter the growing challenge of antibiotic resistance that is conferred by the constitutive methylation of rRNA base ...
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Adaptive connected hybrid beamforming for energy efficiency maximization in multi-user millimeter wave systems
Energy efficiency (EE) is a key enabler for sustainable green millimeter wave (mmWave) communication. However, conventional hybrid beamforming methods suffer from energy efficiency performance loss due to hard...
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Open AccessConstraining ultralight dark matter through an accelerated resonant search
Typical weak signal search experiments rely on resonant effects, where the resonance frequency is scanned over a broad range, resulting in significant time consumption. In this study, we demonstrate an acceler...
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Open AccessEnhancing cross-protection against influenza by heterologous sequential immunization with mRNA LNP and protein nanoparticle vaccines
Enhancing influenza vaccine cross-protection is imperative to alleviate the significant public health burden of influenza. Heterologous sequential immunization may synergize diverse vaccine formulations and ro...
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Open AccessThe Role of the Intestinal Flora and Its Derivatives in Neurocognitive Disorders: A Narrative Review from Surgical Perspective
Perioperative neurocognitive dysfunction is a significant concern for population health, impacting postoperative recovery and increasing the financial burden on patients. With an increasing number of surgical ...
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Correction to: Arbitrary topological charge vortex beams from carbon dots random lasers
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Article
Growth and Transcriptional Regulation of Camellia sinensis Planted in Understory Mode Revealed by Transcriptomic, Metagenomic, and Machine-Vision Analyses
Camellia sinensis is a significant economic and medical plant. The plant is short and thrives in shaded environments, making it suitable for cultivation under forest canopies. However, the mechanisms governing th...
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Article
Aerosol injection in soft soils: permeability enhancement by fractures
In our recent paper, we reported the development and application of the aerosol injection technique to accelerate the consolidation in soft soils. Aerosol injection technique is a process that involves injecti...
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Article
A new MCDM integrating fuzzy rough set and TOPSIS method
In this paper, by integrating the advantages of multi-granulation fuzzy rough set (MGFRS) and variable precision fuzzy rough set (VPFRS), we introduce a new model of multi-granulation granular variable precisi...
