Showing 7,961 - 7,980 results of 8,130 for search '(((((bears OR bear) OR beams) OR bers) OR been) OR beenr)', query time: 0.17s Refine Results
  1. 7961

    Dynamic measurement by multi-point laser Doppler vibrometer by Chang, Haoming.

    Published 2013
    “…A vibration measurement of a cantilever beam using a multi-point laser Doppler vibrometer (LDV) with single detector is conducted in this dissertation. …”
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    Thesis
  2. 7962

    Bacteria-mediated anti-cancer therapy by Bhave, Madhura Satish

    Published 2019
    “…However, IB significantly inhibited the growth of the tumors and improved the survival rate of immunocompetent CT26 tumor-bearing mice. Histological analysis showed that IB increased the necrotic area in HCT116 tumors. …”
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    Thesis
  3. 7963

    Graphene metamaterials for intense, tunable, and compact extreme ultraviolet and X-ray sources by Pizzi, Andrea, Rosolen, Gilles, Wong, Liang Jie, Ischebeck, Rasmus, Soljačić, Marin, Feurer, Thomas, Kaminer, Ido

    Published 2020
    “…For 5 MeV electrons, a metamaterial of 50 layers and length 50 µm, and a beam current of 1.7 µA, it is, for instance, possible to generate X-rays of intensity 1.5 × 107 photons sr-1 s-1 1%BW, 580 times more than for a single-layer design. …”
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    Journal Article
  4. 7964

    Temporal and Spatial Variations of the Solar Radiation Observed in Singapore by Jayaraman, Ramkumar, Maskell, Douglas Leslie

    Published 2016
    “…Meteorological phenomena, such as fast moving clouds, cause rapid changes in the terrestrial direct beam radiation. This introduces transients in both the temporal and spatial measurements of global horizontal radiation. …”
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    Journal Article
  5. 7965

    Integrated photonic devices for realizing photonic quantum computing: part 1: FDTD (quantum devices) by Muhammad Faris Zikri Bin Zainal

    Published 2024
    “…To advance photonic quantum computing, this report focuses on the usage of integrated photonic devices, namely beam splitters functioning as directional couplers. …”
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    Final Year Project (FYP)
  6. 7966

    Empty-bucket techniques for spill-quality improvement at the CERN Super Proton Synchrotron by Arrutia Sota, PA, Fraser, MA, Hagmann, G, Kain, V, Papotti, G, Spierer, A, Velotti, FM, Burrows, PN, Piandani, R

    Published 2024
    “…Synchrotrons can provide long spills of particles by employing resonant extraction where the circulating beam is slowly ejected over thousands to millions of turns by exploiting the amplitude growth caused by a transverse resonance. …”
    Journal article
  7. 7967

    Multipass steering protocols at Jefferson lab by Bodenstein, RM, Tiefenback, MG

    Published 2008
    “…The CEBAF recirculating accelerator consists of two CW superconducting RF linacs, through which an electron beam is accelerated for up to 5 passes. Focusing and steering elements affect each pass differently, requiring a multipass steering protocol to correct the orbits. …”
    Conference item
  8. 7968

    Arbitrary and independent polarization control in situ via a single metasurface by Yan, Libin, Zhu, Weiming, Muhammad Faeyz Karim, Cai, Hong, Gu, Alex Yuandong, Shen, Zhongxiang, Chong, Peter Han Joo, Tsai, Din Ping, Kwong, Dim-Lee, Qiu, Cheng-Wei, Liu, Ai Qun

    Published 2020
    “…As a proof of concept, a tunable polarization beam splitter, a dynamic beam steering component, and a quarter waveplate are demonstrated using one single metasurface. …”
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    Journal Article
  9. 7969

    Depth-of-focus extension in optical coherence tomography via multiple aperture synthesis by Ge, Xin, Wang, Xianghong, Bo, En, Luo, Yuemei, Chen, Si, Liu, Xinyu, Wang, Nanshuo, Chen, Shufen, Chen, Shi, Li, Jinhan, Liu, Linbo

    Published 2018
    “…Using confocal optics on a sample arm, we scanned the illumination beam across the under-filled objective lens pupil plane by steering the beam at the pinhole using a microcylindrical lens. …”
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    Journal Article
  10. 7970

    Caustic object construction based on multiple caustic patterns by Tandianus, Budianto, Johan, Henry, Seah, Hock Soon

    Published 2016
    “…Working backward, from the computed refracted light beam paths we compute the geometry of the caustic object that can produce such light beam paths. …”
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    Journal Article
  11. 7971

    Design of wideband low-loss reconfigurable reflectarray antenna by Zhang, Xiran

    Published 2024
    “…A systematic investigation of beam scanning antenna technology is conducted, analyzing the characteristics of different beam scanning antenna designs. …”
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    Thesis-Master by Coursework
  12. 7972

    BEM-PSP for single-carrier and SC-FDMA communication over a doubly selective fading channel by Liu, Xiaobei, Anand, Kushal, Guan, Yong Liang, Deng, Li, Fan, Pingzhi, Zhou, Zhengchun

    Published 2023
    “…The resultant BEM-PSP receiver significantly improves the channel estimation mean square error (MSE) and the bit error rates (BER) performance in fast fading multi-path channel, thanks to the channel tracking capability embedded within its Viterbi equalizer. …”
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    Journal Article
  13. 7973
  14. 7974

    Progressive collapse of reinforced concrete building structures by Dat, Pham Xuan

    Published 2013
    “…The loss of either a penultimate-internal (PI) or a penultimate-external (PE) column is the most critical scenario since it leaves the associated beam-slab floor structures with lack of external lateral support. …”
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    Thesis
  15. 7975

    Control system design for EPTB by Tan, Sing Guan

    Published 2019
    “…Previous research was mainly on the Indoor air quality (IAQ) and the negative ion air performance on passive thermosiphon beam (PTB). This is because thermal comfort is only one of the many factors that contribute to good IAQ. …”
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    Final Year Project (FYP)
  16. 7976

    Mathematical programming approach to elasto-plastic structural analysis by Li, Xuyang.

    Published 2008
    “…This research focuses on mathematical programming (MP) applications in elastoplastic structural analyses, mainly for structures of frames and submarine pipelines where beam element is used for discretizing the structure. …”
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    Thesis
  17. 7977

    Intelligent control of nitrogen laser by Tan, Siong Chai.

    Published 2008
    “…The aim is to apply computational intelligence in stabilizing some output parameters of a nitrogen laser beam. The scope includes explore and implement fuzzy logic algorithms to trol of the output characteristics, explore the use of neutral network control and comparing with using fuzzy logic control.…”
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    Thesis
  18. 7978

    Design, modeling and performance optimization of active air terminal system by Ke, Ji

    Published 2019
    “…Among various ACMV schemes, the active air terminals (active chilled beam and active thermosiphon beam) have outstanding performance on energy saving, indoor environment quality improvement and space saving. …”
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    Thesis
  19. 7979

    Electron cyclotron resonance (ECR) plasma etching study of GaAs and GaInP by Ng, Tien Khee.

    Published 2008
    “…This thesis presents the Electron Cyclotron Resonance (ECR) plasma etching of GaAs and Ga(0.52)In(0.48)P grown using Solid Source Molecular Beam Epitaxy (SSMBE) with a view of applying the process for future heterojunction bipolar transistors (HBTs) fabrication.…”
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    Thesis
  20. 7980

    Laser scanning imaging system for underwater robotics vehicle by Xu, Lin

    Published 2008
    “…Various illumination volume settings of a laser beam are tested and their output images are evaluated by the MTF (modulation transfer function) assessment. …”
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    Thesis