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961
Performance Prediction and Analysis of Solar-Assisted Ground-Source Heat Pump Systems in Typical Rural Areas, China
Published 2025-04-01“…The increasingly severe energy crisis and associated environmental issues pose new challenges for the efficient and rational utilization of renewable energy. …”
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962
Design and Implementation of an Electrolyte Temperature Control System for AgO-Al Batteries
Published 2025-06-01“…AgO-Al batteries generate substantial heat during discharge, and inadequate heat dissipation can degrade battery performance and pose thermal runaway risks. To meet thermal control requirements for experimental scenarios, a feedback-controlled thermal management system was developed. …”
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963
Energy State Estimation for Series-Connected Battery Packs Based on Online Curve Construction of Pack Comprehensive OCV
Published 2025-04-01“…However, in series-connected battery packs, inconsistencies among individual cells pose significant challenges for precise SOE estimation. …”
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964
MW‐SAM:Mangrove wetland remote sensing image segmentation network based on segment anything model
Published 2024-12-01“…Furthermore, field data collection and annotation in wetlands in complex intertidal zones pose challenges, and the lack of high‐quality training samples limits the application of deep learning methods in this field. …”
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965
From the Clinical to the Bench: Exploring the Insulin Modulation Effects of Tacrolimus and Belatacept
Published 2024-04-01“…Calcineurin inhibitors (CNIs) are critical in preventing rejection posttransplantation but pose an increased risk of post-transplant diabetes (PTD). …”
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966
Study of Potential Failure Points of Ventilation Shafts
Published 2025-06-01“…The study confirmed that loose ventilation pits pose a potential operational hazard. The creation of technological regulations for their fixation, including their specifics, proved necessary to ensure safety. …”
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967
Research on the volatility characteristics and evolutionary mechanism of the “Asian premium” for natural gas
Published 2024-12-01“…The spread of natural gas in the main international natural gas markets shows characteristics of violent fluctuation, frequent mutation, and periodic evolution, which pose a great challenge to the safety and sustainable development of natural gas in China. …”
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968
Thermomechanical Analysis of a Reactor Pressure Vessel under Pressurized Thermal Shock Caused by Inadvertent Actuation of the Safety Injection System
Published 2022-01-01“…The damage induced pressurized thermal shock (PTS) may pose to a reactor pressure vessel (RPV) is a critical safety requirement assessed as part of the ageing management programme of pressurized water reactors (PWRs). …”
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969
Assessing the water quality hazard and challenges to achieving the freshwater goal in Sri Lanka
Published 2025-03-01“…We conclude that poor water quality, coupled with a lack of strategic national-scale monitoring system for routine water-quality measurements of both surface water and groundwater, pose a critical barrier to achieving sustainable drinking water supply in Sri Lanka.…”
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970
Real-Time Gas Path Fault Diagnosis for Aeroengines Based on Enhanced State-Space Modeling and State Tracking
Published 2025-06-01“…Failures in gas path components pose significant risks to aeroengine performance and safety. …”
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971
Deep learning-based improved transformer model on android malware detection and classification in internet of vehicles
Published 2024-10-01“…However, the diversity and weaknesses of the Android operating system pose substantial safety risks to AVs, as these factors can expose them to threats, namely Android malware. …”
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972
A Chebyshev–Halley Method with Gradient Regularization and an Improved Convergence Rate
Published 2025-04-01“…The proposed method incorporates a quadratic regularization term with an adaptive parameter proportional to a certain power of the gradient norm, thereby ensuring a closed-form solution at each iteration. …”
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973
Adversarial Range Gate Pull-Off Jamming Against Tracking Radar
Published 2025-03-01“…Nevertheless, enhancing the effectiveness of the jamming strategy continues to pose challenges, restricting the RGPO jamming method from achieving its maximum potential. …”
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974
A novel current‐source management integrated circuit applied to high‐voltage integrated gate commutated thyristor gate driver
Published 2025-06-01“…The current‐source driving characteristics of IGCTs pose significant technical challenges for developing fully customised integrated circuits (IC). …”
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975
VM-UNet++ research on crack image segmentation based on improved VM-UNet
Published 2025-03-01“…Abstract Cracks are common defects in physical structures, and if not detected and addressed in a timely manner, they can pose a severe threat to the overall safety of the structure. …”
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976
Estimating Post‐Fire Flood Infrastructure Clogging and Overtopping Hazards
Published 2024-08-01“…Abstract Cycles of wildfire and rainfall produce sediment‐laden floods that pose a hazard to development and may clog or overtop protective infrastructure, including debris basins and flood channels. …”
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977
Semantic Segmentation of Brain Tumors Using a Local–Global Attention Model
Published 2025-05-01“…Additionally, the morphology and size of tumors can vary significantly among different patients. These factors pose considerable challenges for the precise segmentation of tumors and subsequent diagnosis. …”
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978
Pore Water Pressure Generation and Energy Dissipation Characteristics of Sand–Gravel Mixtures Subjected to Cyclic Loading
Published 2024-12-01“…Gravelly soils, however, pose major challenges in geotechnical earthquake engineering in terms of assessing their deformation characteristics and potential for liquefaction. …”
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979
Research on Dynamic Load Identification Based on Explicit Wilson-θ and Improved Regularization Algorithm
Published 2019-01-01“…To solve this problem, an explicit dynamic load identification algorithm based on the Wilson-θ (DLIAEW) method is proposed to easily obtain the kernel function matrix as long as the parameters of the system are known. To aim at the ill-posed problem in the inverse problem, this paper improves the Tikhonov regularization, proposes an improved regularization algorithm (IRA), and introduces the U-curve method to determine the regularization parameters. …”
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980
Near-Earth Asteroids as Possible Parent Bodies of Meteor Streams
Published 2016-12-01“…Unfortunately, finding physicochemical parameters poses great difficulties, since they are only detectable for some asteroids. …”
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