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Parameter Optimization and Experimental Study on Alfalfa Stem Flattening Process Based on DEM–MBD
Published 2025-04-01“…Based on the biological characteristics of alfalfa stems, a rigid–flexible coupling model between stems and the flattening and modulating device was established. Using the Discrete Element Method (DEM) and Multibody Dynamics (MBD) co-simulation technology, experiments were conducted with feeding amount, roller speed, and buffer spring preload force as test factors, while stem crushing rate and bonding key fracture rate served as evaluation indices. …”
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262
Efficient thermal management of coaxial magnetic gears with pulsating heat pipe and forced air cooling
Published 2025-01-01“…ObjectiveThe field modulated magnetic gear (FMMG) with the coaxial structure has a higher transmission capacity, which can be comparable with mechanical gears. …”
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263
Efficient thermal management of coaxial magnetic gears with pulsating heat pipe and forced air cooling
Published 2025-04-01“…ObjectiveThe field modulated magnetic gear (FMMG) with the coaxial structure has a higher transmission capacity, which can be comparable with mechanical gears. …”
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Meteorological determinants of hepatitis E dynamics in Jiangsu Province, China: a pre-COVID-19 era study focusing on multi-route transmission (2005–2018)
Published 2025-08-01“…ObjectivesThis study aimed to investigate the impact of meteorological factors on the incidence and multi-route transmission dynamics of hepatitis E virus (HEV) in Jiangsu Province, China, during the pre-COVID-19 era (2005–2018), and to develop predictive models for informing public health interventions.Study designA dual-model study integrating the Multi-Host and Multi-Route Transmission Dynamic Model (MHMRTDM) and Generalized Additive Model (GAM) was employed to quantify meteorological impacts on multi-route HEV transmission.MethodsHEV incidence data (2005–2018) and meteorological variables from provincial and national agencies were analyzed. …”
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268
Cardiomyopathy-Related Mutations in Cardiac Troponin C, L29Q and G159D, Have Divergent Effects on Rat Cardiac Myofiber Contractile Dynamics
Published 2012-01-01“…The rate of XB distortion dynamics increased in cTnCG159D fibers (15%). …”
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269
Yo3RL-Net:A fusion of two-phase end-to-end deep net framework for hand detection and gesture recognition
Published 2025-05-01“…The average recognition rate of 93.78% was achieved through experiments conducted on a specific set of seven dynamic gestures. …”
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Therapeutic Effect of Shikimic Acid on Heat Stress-Induced Myocardial Damage: Assessment via Network Pharmacology, Molecular Docking, Molecular Dynamics Simulation, and In Vitro Ex...
Published 2024-11-01“…Moreover, it enhanced the survival rate of HL-1 cells exposed to 43 °C for 3 h by approximately 59.9% and downregulated the expression of Hsp90 and Hsp70. …”
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272
A Lightweight Pavement Defect Detection Algorithm Integrating Perception Enhancement and Feature Optimization
Published 2025-07-01“…Secondly, the dynamic upsampling module DySample is introduced into the efficient feature pyramid, constructing a new feature fusion pyramid (Generalized Dynamic Sampling Feature Pyramid Network, GDSFPN) to optimize the multi-scale feature fusion effect. …”
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273
Novel off-policy reinforcement learning framework for relay-assisted D2D network powered by ambient backscattering and energy harvesting
Published 2025-09-01“…The network performance is studied in terms of CU dwelling time distribution, power allocation to the user signal, CU activity, sum-rate and outage. The impact of various network parameters, such as the mean of CU dwelling time, SNR threshold, harvesting time, backscatter parameters, etc., on sum-rate and outage is analysed.…”
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274
A Forecast-Refinement Neural Network Based on DyConvGRU and U-Net for Radar Echo Extrapolation
Published 2023-01-01“…And to obtain more realistic results, the WGAN’s training strategy is adopted to train the forecast module and the refinement module. Through experiments on a radar dataset from Shanghai, China, the results show that our proposed method obtains higher Probability of Detection (POD), Critical Success Index (CSI), Heidke Skill Score (HSS), and lower False Alarm Rate(FAR).…”
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275
Combining Network Pharmacology, Molecular Docking, Molecular Dynamics Simulation, and Experimental Validation to Uncover the Efficacy and Mechanisms of Si-Miao-Yong-An Decoction in...
Published 2025-03-01“…Molecular docking and dynamics simulations revealed strong binding stability of quercetin and kaempferol to inflammation-related hub targets, including IL-6, TNF, and IL-1β. …”
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276
Enhanced YOLO11n-Seg with Attention Mechanism and Geometric Metric Optimization for Instance Segmentation of Ripe Blueberries in Complex Greenhouse Environments
Published 2025-08-01“…To overcome these challenges, we developed a novel approach that integrates a Spatial–Channel Adaptive (SCA) attention mechanism and a Dual Attention Balancing (DAB) module. The SCA mechanism dynamically adjusts the receptive field through deformable convolutions and fuses multi-scale color features. …”
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277
Effect of Air Duct Layout on Airflow in Data Center Using Under-floor Air Distribution (1) Numerical Design
Published 2018-01-01“…A computational fluid dynamics simulation was used to visualize the compound effect of the plenum height and floor perforation rate on the airflow in the data center. …”
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278
Harvesting Renewable Energy to Supply Power for Electric Buses
Published 2024-12-01“…Investing in such projects would have a positive return as the internal rate of return (IRR) and net present value (NPV) are 2.8% and £11,175, respectively. …”
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279
DOG: An Object Detection Adversarial Attack Method
Published 2025-01-01“…In white-box conditions, the attack success rate exceeds 97%, whereas in black-box conditions, it reaches over 51%, showing good generality and efficiency. …”
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280
Modeling and optimization control of SOEC with flexible adjustment capabilities
Published 2025-07-01“…The results highlighted that the increase in the electrolysis load increases the current density, while the water vapor, electrolysis voltage, and H2 flow rate significantly decrease. Finally, the SOEC electrolytic hydrogen production module is introduced for optimization scheduling of energy consumption in Xinjiang, China. …”
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