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  1. 15181

    SOC and SOH Prediction of Lithium‐Ion Batteries Based on LSTM–AUKF Joint Algorithm by Yancheng Song, Jiaqi Lu, Huai Zhang, Guangjun Liu

    Published 2025-01-01
    “…The approach leverages a multihead‐attention‐enhanced long short‐term memory (LSTM) neural network combined with an adaptive unscented Kalman filter to accurately calculate the battery's state of charge (SOC) and state of health (SOH). …”
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  2. 15182

    Unstructured Grid Solutions for Incompressible Laminar Flow over a Circular Cylinder Using a Particular Finite Volume-Finite Element Method by Mahdi Yousefifard, Parviz Ghadimi, Rahim Zamanian

    Published 2013-01-01
    “…The cell face velocities in the discretization of the continuity and momentum equations are calculated by a combined linear and momentum interpolation scheme, respectively, and their performances are compared. …”
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  3. 15183

    Deep-learning-assisted reconfigurable metasurface antenna for real-time holographic beam steering by Ma Hyunjun, Kim Jin-Soo, Choe Jong-Ho, Park Q-Han

    Published 2023-05-01
    “…The scattering equation from Born approximation is used as the decoder in training the neural network, and analytic Green’s function calculation is used to check the validity of Born approximation. …”
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  4. 15184

    Analysis of the Torsional Vibration Characteristic of Traction Drive Shafting System of EMU by Zhou Shengtong, Zhu Jingwei, Zhou Xinjian, Sun Yingchao

    Published 2017-01-01
    “…And subsequently,the acceleration and displacement Bode plots of shafting system are calculated from this simulation model,these amplitude-frequency results are very useful to verify the natural frequencies obtained directly from the lumped model equation. …”
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  5. 15185

    A Wearable Wireless Energy Link for Thin-Film Batteries Charging by Giuseppina Monti, Laura Corchia, Egidio De Benedetto, Luciano Tarricone

    Published 2016-01-01
    “…Finally, experiments performed for calculating the charging time for a low capacity thin-film battery demonstrated that, for RF input power higher than 6 dBm, the time necessary for recharging the battery is lower than 50 minutes.…”
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  6. 15186

    Dynamic Response Analysis of the Cracked Fault Gear System Based on the Finite Element Model by Jiao Wei, Xu Kejun, Qin Haiqin

    Published 2023-07-01
    “…Firstly, considering the more realistic tooth root transition curve and effective tooth thickness reduction limit line, a more rigorous crack gear tooth model is established, the meshing stiffness calculated by the traditional potential energy method is improved, and the stiffness of 6 kinds of cracks with different depths is studied. …”
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  7. 15187

    Study on Sub-Regional Weighted Mean Atmospheric Temperature Modeling and Its Application in China by GAO Deheng, ZHANG Wei, SHEN Qinghua

    Published 2022-01-01
    “…,the number of sounding observation layers and the ceiling height,and the accuracy of weighted mean atmospheric temperature (T<sub>m</sub>).Considering only one factor,the root-mean-square (RMS) between the calculated T<sub>m</sub> using resampled and the measured one is about 1 K when the ceiling height is beyond 9 km,or the number of observation layers is beyond thirteen.Then,given the distribution of the actual ceiling height and the number of layers of samples,radiosonde observations with the ceiling height of over 9 km and the number of observation layers greater than eight are applied to build a national and a sub-regional regression model,respectively.In this way,the impact of inconsistent applicability of the national model in different regions is efficiently reduced,and the RMS of fitting residue declines by 17.8%on average.Finally,we apply the sub-regional model to retrieve the time series of precipitable water vapor (PWV) and compare them with contemporaneous PWV data observed by radiosondes.…”
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  8. 15188

    Fracture toughness of matrix cracked FRC and FGC beams using equivalent TPFM by A.A. Elakhras, M.H. Seleem, H.E.M. Sallam

    Published 2022-04-01
    “…The crack mouth opening displacement estimated from ETPFM showed acceptable values close to the present experimental results. The KIC values calculated within the presence of fibers in front of and through the MC for FRC beam specimens having 1% SFs is more than twice the value of NSC.…”
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  9. 15189

    Comparing the SDG-classification systems of Dimensions, InCites and SciVal for the University of Helsinki by Petri Turunen, Terhi Sandgren

    Published 2025-01-01
    “…Total publication counts and overlaps were calculated with simple Excel functions. This was done for all publications and separately for only those publications that were found in all three databases. …”
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  10. 15190

    Fatigue Life Assessment of Orthotropic Steel Deck with UHPC Pavement by Xu Jiang, Yuan Yuan, Chong Wu, Chengwei Luo

    Published 2017-01-01
    “…A suggested truck stream model based on the weigh-in-motion (WIM) data of four bridges in China is employed to calculate the stress variation at specific fatigue details. …”
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  11. 15191

    Monitoring System for Circular Deformation in Metro Shield Tunnels in Soft Soils by Jinfeng Zhang, Ming Zhao

    Published 2020-01-01
    “…The joint opening angle, maximum joint opening width, horizontal diameter convergence, and bolt strain were calculated from rotation angles of segments which can be monitored directly by inclinometer. …”
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  12. 15192

    Mechanical Stability Investigation of Advanced Composite Plates Resting on Elastic Foundations Using a New Four-Unknown Refined Theory by Yassine khalfi, Aboubakar Seddik BOUCHIKHI, Yassine BELLEBNA

    Published 2019-03-01
    “…Closed-form solutions are presented to calculate the critical load of mecanical buckling, which are useful for engineers in design. …”
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  13. 15193

    Simulation of the Electro-Superconducting System Based on the H Equation by Jun Zhang

    Published 2022-01-01
    “…Through finite element simulation, the magnetic field distribution, current distribution, force, and other characteristics of the magnetic suspension system in the superconducting gravimeter are obtained; the relationship between the force of the superconducting ball in the magnetic field and the height of the suspension body and the current of the suspension coil is analyzed; and the penetration rate, the magnetic gradient, penetration depth, and maximum magnetic induction intensity of the superconducting spherical surface of the single-coil electrochemistry superconducting magnetic levitation system are obtained by simulation calculation. Simulation results show that, at 1 s, we start to use 0.2 s, 0.4 s, 0.6 s, and 0.8 s time, respectively, to pass current into the floating coil until it reaches 4.4 A. …”
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  14. 15194

    Swin-transformer for weak feature matching by Yuan Guo, Wenpeng Li, Ping Zhai

    Published 2025-01-01
    “…We also introduce a matching optimization algorithm that calculates the spatial expected coordinates of local two-dimensional heat maps of correspondences to obtain the final sub-pixel level matches. …”
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  15. 15195

    Effects of Pyrrhotite on the Combustion Behavior and the Kinetic Mechanism of Pyrite-Pyrrhotite Mixture Powders in the Air by Changshun Tian, Yunzhang Rao, Gang Su, Tao Huang

    Published 2023-01-01
    “…The weight loss of mixed minerals decreased during the combustion process with increasing pyrrhotite content, resulting from pyrite encapsulation by agglomerated and sintered pyrrhotite during combustion. The calculated kinetic parameters and phase analysis results suggested that pyrite combustion is consistent with the shrinking core mechanism, and in the combustion process, the irregular pyrite particle shrank into a spherical particle; the combustion products of pyrrhotite grew in a layer-by-layer manner. …”
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  16. 15196

    GENDER AND SOCIAL FACTORS AS PREDICTORS FOR THE DEVELOPMENT OF DISORDERS OF THE AUTONOMIC NERVOUS SYSTEM IN VETERANS OF THE ANTI-TERRORIST OPERATION* by O.D. Havlovsky, I.A. Holovanova

    Published 2021-04-01
    “…As a result of statistical calculations, risk factors for clinical manifestations of disorders of the autonomic nervous system were identified, that unemployment, on the one hand, increases the risk of apathy and reduces efficiency, but on the other - the unemployed have better sleep; in married people, such manifestation as a feeling of "a lump in a throat" is more often observed. …”
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  17. 15197

    Projections of Heat Waves Events in the Intra-Americas Region Using Multimodel Ensemble by Moises Angeles-Malaspina, Jorge E. González-Cruz, Nazario Ramírez-Beltran

    Published 2018-01-01
    “…Present records every six hours are retrieved from NCEP reanalysis (1948–2015) to calculate heat waves changes. Heat index intensification has been detected in the region since 1998 and driven by surface pressure changes, sinking air enhancement, and warm/weaker cold advection. …”
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  18. 15198

    Hidradenitis Suppurativa Prevalence by Age and Race in the United States by Kritin K. Verma, Daniel P. Friedmann, Fatma Z. Deligonul, Ryan Koch, Kara K. Hurley, Jonathan Aldrete, Michelle B. Tarbox

    Published 2024-12-01
    “…Prevalence rates were calculated using Wald’s method with 95% confidence intervals (CIs). …”
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  19. 15199

    Hemodynamic Correlates of Late Systolic Flow Velocity Augmentation in the Carotid Artery by Kevin S. Heffernan, Wesley K. Lefferts, Jacqueline A. Augustine

    Published 2013-01-01
    “…Forward waves () and backward waves (negative area, NA) were measured and used to calculate the reflection index (NA/ = RIx). Additional parameters included which is a forward travelling expansion/decompression wave of myocardial origin that produces suction, CCA single-point pulse wave velocity (PWV) as a measure of arterial stiffness, and CCA pressure augmentation index (AIx). …”
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  20. 15200

    Comparison between SSF and Critical-Plane models to predict fatigue lives under multiaxial proportional load histories by Manuel de Freitas, Luis Reis, Marco Antonio Meggiolaro, Jaime Tupiassú Pinho de Castro

    Published 2016-10-01
    “…Alternatively, critical-plane models calculate damage on the plane where damage is maximized, adopting a SSF value that is assumed constant for a given material, sometimes varying with the fatigue life (in cycles), but not with the SAR, the stress amplitude level, or the loading path shape. …”
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