87,021 Result(s)
within
**an** Song
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Article
Effect of Ti contents on interfacial bonding, mechanical and thermal properties of Mo-Cu composites
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Article
How are Chinese traditional handicraft skills inherited from master to apprentice?
The inheritance of traditional handicraft of intangible cultural heritage is facing an unprecedented crisis. The essence of inheritance is the process of imparting and inheriting from master to apprentice, but...
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Design optimization for broadband sound insulation by double-panel structure with a slot-type Helmholtz resonator array at low frequency range
In this paper, a numerical study is conducted to optimize the double-panel structure with a locally resonant sonic crystal for the band reduction of the low-frequency sound transmission. Recently, we proposed ...
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Article
Retraction Note: Secure prediction and assessment of sports injuries using deep learning based convolutional neural network
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Effect of Fluoride on the Ion-association of Calcium Phosphate and Crystallization of Hydroxyapatite
Using a titration setup to accurately control the reaction conditions and in situ monitor the reaction, we showed that fluoride exhibited negligible effects on the ion association process of calcium and phosph...
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Article
Open AccessEffectiveness of gonadotropin-releasing hormone agonists for ovarian function suppression in premenopausal patients with hormone receptor-positive breast cancer: a retrospective single-center real-world study
This study evaluated the effectiveness of ovarian function suppression (OFS) of various gonadotropin-releasing hormone agonists (GnRHa) combined with aromatase inhibitors (AI) in premenopausal patients with ho...
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Article
Multiple Matching Attenuation Based on Curvelet Domain Extended Filtering
The paper develops a multiple matching attenuation method based on extended filtering in the curvelet domain, which combines the traditional Wiener filtering method with the matching attenuation method in curv...
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Microstructure and hydrogen embrittlement of Q690 bainitic steel welded using electron beam
This investigation focused on the welding of Q690 bainitic steel using vacuum electron beam welding with currents of 350 and 500 mA, yielding samples with diverse microstructures and distinct fusion and heat-a...
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Article
Ultrathin GaN Film Derived from Amorphous Ga2O3 Film
It remains a big challenge to synthesize two-dimensional (2D) GaN material for applications in power nanodevices. Traditional synthetic methods require complex equipment and processes and time consuming. Here,...
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Article
Enhanced hydrodesulfurization activity of thiophene over hollow tubular CoMo unsupported catalysts
In this work, hollow tubular CoMo unsupported catalysts were prepared using cotton as a hard template with different Co and Mo molar ratios. The techniques, such as thermogravimetric analysis (TGA), X-ray diff...
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Stationary Almost Markov ε-Equilibria for Discounted Stochastic Games with Borel Spaces and Unbounded Payoffs
This paper is concerned with nonzero-sum discrete-time stochastic games in Borel state and action spaces under the expected discounted payoff criterion. The payoff function can be unbounded. The transition pro...
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Article
Intervention analysis for fake news diffusion: an evolutionary game theory perspective
Controlling the dissemination of fake news is paramount for societal well-being. This paper explores how to govern fake news on social media, considering the reputation of both government and social media plat...
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A two-stage fusion remote sensing image dehazing network based on multi-scale feature and hybrid attention
Remote sensing images acquired under bad weather conditions often suffer from serious degradation such as color distortion, blur and low contrast, which seriously affects their application in vision tasks. To ...
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A novel defect detection method for color printing fabrics based on attention mechanism and space-to-depth transformation
Defect detection of color printing fabrics is a challenging branch of the textile industry. However, due to the issues of multi-scale defects and information loss of tiny objects, the defect accuracy of the ex...
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Article
ConDA: state-based data augmentation for context-dependent text-to-SQL
The context-dependent text-to-SQL task has profound real-world implications, as it facilitates users in extracting knowledge from vast databases, which allows users to acquire the information interactively for...
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Article
Calcitriol Inhibits NaAsO2 Triggered Hepatic Stellate Cells Activation and Extracellular Matrix Oversecretion by Activating Nrf2 Signaling Pathway Through Vitamin D Receptor
Previous studies, including our own, have demonstrated that arsenic exposure can induce liver fibrosis, while the underlying mechanism remains unclear and there is currently no effective pharmacological interv...
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Article
Attention-driven residual-dense network for no-reference image quality assessment
With the rapid development of deep learning, convolutional neural networks have been applied to no-reference image quality assessment (NR-IQA), but most methods focus on the design of complex networks, which n...
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Article
Learning ratio performance on a brief visual learning and memory test moderates cognitive training gains in Double Decision task in healthy older adults
Cognitive training using a visual speed-of-processing task, called the Useful Field of View (UFOV) task, reduced dementia risk and reduced decline in activities of daily living at a 10-year follow-up in older ...
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Article
Frequency-dependent Electrical Capacitance and Resistance of Ultra-high Performance Concrete and Their Responses to Compressive Strain
The frequency-dependent electrical properties and strain self-sensing behaviour of ultra-high performance concrete (UHPC) as cement-based stress/strain self-sensing (CBSS) smart materials were investigated in ...
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Article
Role of HOMA-IR and IL-6 as screening markers for the metabolic syndrome in patients with chronic schizophrenia: a psychiatric hospital-based cross-sectional study
This study starts from the metabolic related indexes and cellular inflammatory factors in patients with chronic schizophrenia to find out that it can be used as an effective screening index of metabolic syndro...
