Showing 181 - 200 results of 2,096 for search '((((cheers OR cheen) OR (cheek OR check)) OR (sheer OR cher)) OR ((bear OR beam) OR near))*', query time: 0.24s Refine Results
  1. 181

    Space charge induced beam loss on a high intensity proton synchrotron by Pine, B

    Published 2016
    “…The defining feature of these particle accelerators, that of intense beams, is tightly coupled to what limits the intensity, which is the controlled loss of beam particles.…”
    Thesis
  2. 182

    Online optimisation of the CLIC drive beam bunch train recombination at CTF3 by Gamba, D

    Published 2016
    Subjects: “…Beam optics…”
    Thesis
  3. 183

    Shear Capacity of RC Beam with Opening Strengthened Using CFRP Sheet and Plate by Fai, Moi Kin, Ali, Noorwirdawati

    Published 2024
    “…This paper investigates the use of carbon fibre-reinforced polymer (CFRP) sheets and plates for the bi-directional reinforcement of reinforced concrete beams with transverse single and double symmetrical openings. …”
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    Article
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    Flow past a near-wall retrograde rotating cylinder at varying rotation and gap ratios by Tan, Soon Keat, Wang, Xi Kun, Li, Ya Lin, Yuan, Shou Qi

    Published 2019
    “…The flow past a circular cylinder that is rotating retrograde near a turbulent wall boundary layer at Re = 10 000 has been investigated experimentally using particle image velocimetry (PIV). …”
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    Journal Article
  8. 188

    WAHRSIS : a low-cost high-resolution whole sky imager with near-infrared capabilities by Dev, Soumyabrata, Savoy, Florian M., Lee, Yee Hui, Winkler, Stefan

    Published 2014
    “…The camera was modified to capture light across the visible and near-infrared spectral ranges. This paper describes the design of the device as well as the geometric and radiometric calibration of the imaging system.…”
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    Conference Paper
  9. 189

    Numerical studies on modeling the near- and far-field wake vortex of a quadrotor in forward flight by Nathanael, Joshua Christian, Wang, John Chung-Hung, Low, Kin Huat

    Published 2022
    “…This article presents the results from flow simulations of quadrotor propellers using the Overset method in ANSYS Fluent 19.2 and the Virtual Blade Model (VBM) method in OpenFOAM as part of ongoing work to establish a wake vortex–based safe separation distance for UAS operations. The near-field flow simulation using the Reynolds-averaged Navier–Stokes turbulence model was validated with mesh convergence and turbulence model studies and verified with simulation and experimental data in the literature to ensure that the propeller simulation methods could generate a realistic near-field flow of multi-rotor UAS in forward flight. …”
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    Journal Article
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    Synergistic-potential engineering enables high-efficiency graphene photodetectors for near- to mid-infrared light by Jiang, Hao, Fu, Jintao, Wei, Jingxuan, Li, Shaojuan, Nie, Changbin, Sun, Feiying, Wu, Steve Qing Yang, Liu, Mingxiu, Dong, Zhaogang, Wei, Xingzhan, Gao, Weibo, Qiu, Cheng-Wei

    Published 2024
    “…Meanwhile, two-dimensional (2D) semimetal materials with unique zero-bandgap structures are constrained by the bottleneck of intrinsic quantum efficiency. Here, we report a near-mid infrared ultra-miniaturized graphene photodetector with configurable 2D potential well. …”
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    Journal Article
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  16. 196

    A review of feature extraction methods in vibration-based condition monitoring and its application for degradation trend estimation of low-speed slew bearing by Caesarendra, Wahyu, Tjahjowidodo, Tegoeh

    Published 2018
    “…This paper presents an empirical study of feature extraction methods for the application of low-speed slew bearing condition monitoring. The aim of the study is to find the proper features that represent the degradation condition of slew bearing rotating at very low speed (≈ 1 r/min) with naturally defect. …”
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    Journal Article
  17. 197

    Plasmonic properties of two-dimensional metallic nanoholes fabricated by focused ion beam lithography by Zhu, Shaoli, Zhou, Wei

    Published 2013
    “…We used the finite-difference time-domain method to design the transmission and the localized surface plasmon resonance electric field distribution in the near field. The focused ion beam method was used to fabricate the nanoholes. …”
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    Journal Article
  18. 198

    Maternal postpartum six-week check and short-term health outcomes for women with hypertensive disorders in pregnancy: an observational study using the Clinical Practice Research Datalink (CPRD) by Ramakrishnan, R, Korb, D, Li, Y, Knight, M, Carson, C

    Published 2025
    “…<p><strong>Background:</strong> In the UK, in addition to the recommended blood pressure check, women with hypertensive disorders of pregnancy (HDP) are offered a postpartum six-week check (SWC) with either a specialist or general practitioner. …”
    Journal article
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