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  1. 3321

    Transient Characteristics and Operation Regulation of Grid‐Connected Variable Speed Pumped Storage‐Wind‐Solar Hybrid Power System by Yanhao Li, Fanchao Song, Wencheng Guo

    Published 2025-01-01
    “…The results indicate that the influence of wind speed disturbance and light intensity disturbance on the whole grid‐connected VSPS‐wind‐solar HPS can be effectively reduced by using the pitch angle controller and VSPS unit, and the overshoot of power grid frequency does not exceed 0.1%, and the adjustment time does not exceed 4.36 s. …”
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  2. 3322

    Differences in Thigh Muscle Activation Between Standing and Landing Exercises for Knee Injury Prevention and Rehabilitation by Jesper Bencke, Mark Strøm, Derek J. Curtis, Thomas Bandholm, Mette K. Zebis

    Published 2023-02-01
    “…Three-dimensional motion analysis was used to obtain hip and knee joint angles, and as primary outcomes, and peak normalized EMG activity from the hamstrings and quadriceps muscles was measured for comparison between exercises…”
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  3. 3323

    Optimization of Barrier Pillar Design in Longwall Mining with Top Coal Caving in Spontaneous Combustion Coal Seam by Qiang Fu, Ke Yang, Qinjie Liu, Shuai Liu, Xiang He, Xin Lyu

    Published 2021-01-01
    “…The theoretical model of the coal pillar along the gob-side entry shows that its instability is related to density of overlying strata, physical and mechanical parameters of coal body, dip angle of coal seam and weak face, and buried depth and mining width of working face. …”
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  4. 3324

    Surgical management of a lateral sphenoid sinus encephalocele: 2-Dimensional operative video by Ryan W. Sindewald, Michael G. Brandel, Arvin R. Wali, Carol H. Yan, David R. Santiago-Dieppa

    Published 2025-01-01
    “…Extended sphenoidotomy is preferred if the angle between the access door and lateral extension of bone defect is greater than 35°1. …”
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  5. 3325

    TiO2 Nanocoatings with Controllable Crystal Type and Nanoscale Topography on Zirconia Implants to Accelerate Bone Formation by Nan Li, Zhichao Liu, Guanqi Liu, Zhi Wang, Xianwei Guo, Chuanbin Guo, Jianmin Han

    Published 2022-01-01
    “…Various investigations into the coating surface morphology, topography, wettability, and chemical composition were carried out using scanning electron microscopy, white light interferometry, contact-angle measurement, X-ray diffraction, and X-ray photoelectron spectroscopy. …”
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  6. 3326

    Absence of Posterior Vitreous Detachment Is a Risk Factor of Severe Bleb-Related Endophthalmitis by Kazuhiko Umazume, Jun Suzuki, Yoshihiko Usui, Katsuhiko Maruyama, Yoshihiro Wakabayashi, Hiroshi Goto

    Published 2019-01-01
    “…The types of glaucoma were open-angle glaucoma in 7 patients, neovascular glaucoma in 2, and secondary glaucoma in 1. …”
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  7. 3327

    Political implications of the activities of TNCs: Current trends and impact on the concepts of power, legitimacy and sovereignty by S. Yu. Zaitsev

    Published 2023-10-01
    “…The second section examines the activities of TNCs as political actors in contemporary international relations from two angles. On the one hand, it considers the TNCs’ operations in terms of power, legitimacy and sovereignty that is how these categories manifest themselves in the activities of corporations and their interactions with other actors and society. …”
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  8. 3328
  9. 3329

    Evolution of plastic deformation during multi-pass ECAP of an AA6060 aluminum alloy – An experimental flow line analysis by Nadja Berndt, Nadja A. Reiser, Martin F.-X. Wagner

    Published 2025-01-01
    “…In this study, we use a method for visio-plastic analysis of the local deformation during ECAP of the aluminum alloy AA6060 via different processing routes in a friction-optimized tool with a tool angle of 90°: Prior to the final pass, the billets are cut lengthwise and prepared with a grid of indents on the inside. …”
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  10. 3330

    Femtosecond Laser-Assisted In Situ Keratomileusis Treatment of Residual Refractive Error following Femtosecond Laser-Enabled Keratoplasty by Elizabeth Shen, Lester Tsai, Hannah Muniz Castro, Matthew Wade, Marjan Farid

    Published 2019-01-01
    “…Main outcome measures include uncorrected distance visual acuity (UDVA) and corrected distance visual acuity (CDVA) expressed as the logarithm of the minimum angle of resolution (logMAR), manifest refractive astigmatism, and spherical equivalent. …”
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  11. 3331

    Model to Simulate Brain Biopsies Using a Navigated Robotic Guiding System and a Bone Cutting Laser by Tu Ha Thanh, Luder Yann, Röthlisberger Michel, Schicker Martina, Morawska Marta, Cordier Dominik

    Published 2024-09-01
    “…Prior to conducting the experiment, the NeuroPlan© software is employed to plan the path and angle of the biopsies. To align the preexperimental CT with the skull, referencing points on the skull and its surface are registered using a pointer. …”
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  12. 3332

    Impact of Enhanced recovery after surgery (ERAS) protocols in idiopathic scoliosis of children: A systematic review with meta-analysis and trial sequential analysis by Soumya Sarkar, Bharat Yalla, Bhavuk Garg, Puneet Khanna

    Published 2025-01-01
    “…On multivariable meta-regression analyses, the LOS was not impacted by age (P = 0.382), duration of surgery (P = 0.289), preoperative Cobb’s angle (P = 0.405), and intraoperative blood loss (P = 0.525). …”
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  13. 3333

    Public safety in the conditions of martial law and mental warfare by S. O. Tkachenko, A. S. Diadin

    Published 2022-09-01
    “…It is necessary to attract to work in the information space specialists who are able to think outside the box and see the world from a different angle, to get out of the format of leaflets, wall newspapers and linear thinking, when information technologies have immersed the entire active population in the virtual world of percent for 80 % of their free time.…”
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  14. 3334

    Mixed and Forced Convection Heat Transfer in Baffled Channels: A Brief Review by Rabah Henniche, Abdelkader Korichi

    Published 2025-05-01
    “…The highest heat transfer improvement was obtained for the 45° angled baffles (between 150% and 850%). In mixed convective flow, the highest rate of heat transfer was obtained for transverse baffles (2.8 times compared to a similar channel with no baffles). …”
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  15. 3335

    Study on the Tribological Behavior of Laser Surface Texturing on Silicon Nitride Ceramic Under Water Lubrication by Hong-Jian Wang, Jing-De Huang, Bo Wang, Yang Zhang, Jin Wang

    Published 2025-01-01
    “…Surface wettability was characterized by contact angle. The original surface and textured Si<sub>3</sub>N<sub>4</sub> ceramic with triangular patterns presented as hydrophobic. …”
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  16. 3336

    Maximum value of the spin-independent cross section in the 2HDM+a by Tomohiro Abe, Motoko Fujiwara, Junji Hisano, Yutaro Shoji

    Published 2020-01-01
    “…It also constrains the mixing angle between the two CP-odd states. The perturbative unitarity bound gives the upper bound on the Yukawa coupling between the dark matter and a0 and the quartic coupling of a0. …”
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  17. 3337

    Unveiling the Influence of the Curve of Spee on Bite Force and Chewing Ability: A Comparative Study by Zainab Ali Alkhalaf, Mohammed Ghazi Sghaireen, Kiran Kumar Ganji, Mohammad Khursheed Alam, Rakhi Issrani, Raghad Mohammed Alsaleh, Sultana Zamil Almegren, Mahmoud Gamal Salloum

    Published 2024-01-01
    “…Participants completed a data collection sheet in which age, gender, Angle’s classification of malocclusion, overjet, overbite, TMJ problems, habits, restorations, and caries experience were recorded. …”
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  18. 3338

    La littérature de jeunesse : images et supports d’un enseignement historique de la traite et de l’esclavage des noirs by Amzat Boukari-Yabara

    Published 2007-06-01
    “…L’originalité des styles, des formats, des informations et des sources nous autorise à croiser les ouvrages et à envisager les commentaires sous des angles différents, notamment celui du racisme. Mais discuter des libertés éventuelles prises par les auteurs impose dans un second temps de suivre le cheminement qu’ils proposent pour éclairer le lecteur sur cette sombre partie de l’histoire. …”
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  19. 3339

    Influence of Wellbore Dogleg Severity on Drilling Friction in Horizontal Wells by Shitang Chen, Gui Hu, Xueqin Huang, Guohui Zhang, Xinyun Liu

    Published 2023-01-01
    “…The influence of the rate of change in the overall hole trajectory angle (dogleg severity) is often ignored in the prediction of frictional force in drilling program design, and there is a shortage of quantitative analysis. …”
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  20. 3340

    AC Fault Mechanism and Impact Analysis of Offshore Wind Power Connected to Flexible and Direct Systems by Wanli JIANG, Ruoyu WANG, Jiajing LI, Jingyi LIANG

    Published 2025-01-01
    “…In the case of asymmetric fault, the in-phase short-circuit current on both sides has a certain phase Angle difference, the negative sequence current on the soft straight side is the largest, and the short-circuit current on the wind side is generally small. …”
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