Resultados de búsqueda - Yang WU

Addressing the issue of insufficient key feature extraction leading to low recognition rates in existing deep learning-based flow pattern identification methods, this paper proposes a novel flow pattern image recognition model, Enhanced DenseNet with transfer learning (ED-DenseNet). The model enhanc...

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This study aims to examine the association between supervisors’ academic supervising behaviors and academic thriving of graduate students, as well as its underlying mechanisms—the mediating effects of admiration and task engagement. A sample of 1792 graduate students in central China was recruited t...

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We have proposed a structural design for a single photon avalanche diode with a low breakdown voltage. This diode is fabricated using Taiwan Semiconductor Manufacturing Company (TSMC) 0.18 μm HV CMOS technology, and it can maintain a high operating excess voltage in an n-on-p design witho...

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Background With the gradual legalisation of recreational cannabis, associated health effects have received widespread attention, but their association with female infertility remains unclear. The aim of this study was to explore the association between cannabis use and infertility among females of c...

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To enhance riding comfort for drivers of heavy-duty vehicles, this paper introduces a novel adaptive prescribed performance control (APPC) for active seat suspension systems. The model incorporates dynamic friction and hysteresis damping effects to capture the complex behavior of the seat suspension...

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In modern oil and gas exploration and development, wellbore trajectory optimization and control is the key technology to improve drilling efficiency, reduce costs, and ensure safety. In the drilling operation of non-vertical wells in complex formations, the traditional static trajectory function, co...

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From the perspective of normative ethics, this study examines the content of the 2024 edition of Good Medical Practice issued by the British Medical Association. This guidance integrates virtue ethics and normative ethics to provide practical behavioral standards for doctors. It emphasizes the prote...

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AIM: To investigate the functions and potential mechanisms of obtusifolin in dry eye disease (DED) in a rat model. METHODS: A rat DED model was established via topical administration of benzalkonium chloride (BAC), followed by administration of obtusifolin. Conjunctival irritation score and tear pro...

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This article investigates reinforcement learning (RL)-based solutions for optimizing resource allocations in simultaneous lightwave information and power transfer (SLIPT) under practical indoor mobility. Encountering the challenges of excessive outages and intermittent channels posed by practical mo...

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In order to address the corrosion issues of metallic components in marine engineering,polyurethane urea elastomers were synthesized using polytetrahydrofuran ether diol (PTMG1000), diphenylmethane diisocyanate (MDI) and 4,4'-methylenebis(2-chloroaniline) (MOCA)as raw materials.The elastomers we...

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This study presents a 3D fracture network modeling approach for designing curtain grouting systems in building foundations, utilizing geological mapping data from the Dongzhuang Project. A one-dimensional Markov chain model is applied to simulate the transitions in fracture density, while fracture o...

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The optimization and control of the wellbore trajectory is one of the important technologies to improve drilling efficiency, reduce drilling cost, and ensure drilling safety in the process of modern oil and gas exploration and development. In this paper, a multi-objective wellbore trajectory optimiz...

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Multi-terminal direct current transmission systems face significant challenges in accurate fault location due to complex wave propagation paths and interference from multiple reflected wavefronts, which can lead to protection failures and system instability. This paper presents an advanced fault loc...

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The maturity of fresh tobacco leaves significantly impacts the quality of subsequent curing processes, making accurate recognition of tobacco leaves maturity crucial. The development of computer vision has promoted the recognition of tobacco maturity. However, the subtle changes in color, shape, and...

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The freeze-thaw (FT) behavior of porous materials (PMs) involves the coupling of the thermo-hydro-mechanical (THM) processes and is significantly influenced by the microstructure. However, modeling FT in unsaturated PMs remains an open issue, and the influence of microstructure is not yet fully unde...

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ObjectiveTo explore the diagnostic value of urinary albumin to total protein ratio （UAPR） in the morning urine and 24-h urine in localizing childhood renal diseases.MethodsA total of 98 children with proteinuria and renal diseases who were admitted to Ningxia Women and Children's Hospital， Peki...

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Cadmium (Cd) is one of the most toxic heavy metals in the environment. Atmospheric deposition has been found to be the main source of Cd pollution of soil on a large scale in China, and identification of the relationships between anthropogenic emission, atmospheric deposition, and Cd accumulation in...

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Glyphosate and glyphosate-based herbicides (GBHS) are the most widely used herbicides worldwide, yet their potential endocrine-disrupting effects in humans remain inadequately studied. We analyzed data from 1532 participants aged ≥6 years in the 2017–2018 National Health and Nutrition Examination Su...

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ABSTRACT Background With advancements in medical devices, more hospitals are incorporating the digital chest drainage (DCD) system into postoperative care. Although some studies have suggested that the DCD system provides accurate information and shortens hospital stays compared with the traditional...

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