Showing 21 - 40 results of 2,491 for search '((((cheens OR chen) OR cheek) OR (cheer OR cher)) OR (bear OR beam))*', query time: 0.21s Refine Results
  1. 21

    The new physics case for beam-dump experiments with accelerated muon beams by Cesarotti, Cari, Gambhir, Rikab

    Published 2024
    “…An economical and efficient possibility is to use the accelerated muon beam from either the full experiment or from cooling and acceleration tests in beam-dump experiments. …”
    Get full text
    Article
  2. 22

    Bio-based lubricant with additives: Tribological performances in hydrodynamic journal bearing by Norazman, Amanda, Paiman, Zulhanafi, Samion, Syahrullail, Afiq, Muhammad Noor, Muhammad Yazid, Witri, Rasep, Zuraidah

    Published 2024
    “…Purpose: The purpose of this paper is to investigate the performance of bio-based lubricants (BBL), namely, palm mid-olein (PMO) enriched with an antioxidant agent, tertiary-butylhydroquinone (TBHQ) and a viscosity improver, ethylene-vinyl acetate (EVA), in journal bearing (JB) applications. Design/methodology/approach: Samples of the BBL were prepared by blending it with TBHQ and EVA at various blending ratios. …”
    Article
  3. 23

    Beam studies using a Cherenkov diffraction based beam position monitor for AWAKE by Spear, B, Burrows, PN, Pakuza, C, Senes, E, Mazzoni, S, Lefevre, T, Wendt, M

    Published 2024
    “…These ChDR BPMs have undergone renewed testing under a variety of beam conditions with proton and electron bunches in the AWAKE common beamline, at 3 different frequency ranges between 20-110 GHz to quantify the effectiveness of discriminating the electron beam position with and without proton bunches present. …”
    Conference item
  4. 24

    Laboratory realization of relativistic pair-plasma beams by Arrowsmith, C, Simon, P, Bilbao, P, Bott, A, Burger, S, Chen, H, Cruz, F, Davenne, T, Efthymiopoulos, I, Froula, D, Goillot, AM, Gudmundsson, JT, Haberberger, D, Halliday, J, Hodge, T, Huffman, B, Iaquinta, S, Miniati, F, Reville, B, Sarkar, S, Schekochihin, A, Silva, L, Simpson, Stergiou, V, Trines, R, Vieu, T, Charitonidis, N, Bingham, R, Gregori, G

    Published 2024
    “…We present first experimental results confirming the generation of high-density, quasi-neutral, relativistic electron-positron pair beams using the 440 GeV/c beam at CERN's Super Proton Synchrotron (SPS) accelerator. …”
    Internet publication
  5. 25

    Laboratory realization of relativistic pair-plasma beams by Arrowsmith, CD, Simon, P, Bilbao, PJ, Bott, AFA, Burger, S, Chen, H, Cruz, FD, Davenne, T, Efthymiopoulos, I, Froula, DH, Goillot, A, Gudmundsson, JT, Haberberger, D, Halliday, JWD, Hodge, T, Huffman, BT, Iaquinta, S, Miniati, F, Reville, B, Sarkar, S, Schekochihin, AA, Silva, LO, Simpson, R, Stergiou, V, Trines, RMGM, Charitonidis, N, Bingham, R, Gregori, G

    Published 2024
    “…We present the first experimental results confirming the generation of high-density, quasi-neutral, relativistic electron-positron pair beams using the 440 GeV/c beam at CERN’s Super Proton Synchrotron (SPS) accelerator. …”
    Journal article
  6. 26

    Large deflection of composite beams in bending by Teo, Chin Yao

    Published 2021
    “…The goal of this project is to investigate large deflection response and behavior of composite beams. Composite beams are first fabricated out of AX-5112T, a bidirectional woven repreg. …”
    Get full text
    Final Year Project (FYP)
  7. 27
  8. 28

    Structural upgrading of reinforced concrete beams by MacAlevey, Niall F.

    Published 2009
    “…Strengthening of reinforced concrete beams is frequently necessary in practice. This thesis describes an experimental study of reinforced concrete beams strengthened by "jacketing" (i.e., the addition of concrete and steel). …”
    Get full text
    Thesis
  9. 29

    Performance testing of active thermosiphon beams by Yeo, Adeline Xin Yi

    Published 2017
    “…Therefore, in recent years, there is more emphasis on Active and Passive Thermosiphon Beam (ATB/PTB) as these beams grant energy saving, cost reduction, indoor environment quality improvement, reduced space requirements etc. …”
    Get full text
    Final Year Project (FYP)
  10. 30

    Bubble-beam accelerators: breaking the paradigm by Malyzhenkov, A, Dyks, LA, Corsini, R, Farabolini, W, Latina, A, Burrows, PN, Korysko, P, Tranchedone, L, Aksoy, A

    Published 2024
    “…Most particle accelerators utilize beams with a charge density concentrated in the center of the bunch in real 3-dimensional space and the 6-dimensional phase space. …”
    Conference item
  11. 31

    Passive acoustic tracking of an unmanned underwater vehicle using bearing-Doppler-speed measurements by Kita, Kristen Railey, Randeni, Supun, DiBiaso, Dino, Schmidt, Henrik

    Published 2024
    “…The propeller rotation rate can be estimated from the motor signature and converted to speed using a pre-identified model of the robot. The bearing-Doppler-speed measurements outperformed traditional bearing-Doppler target motion analysis: the bearing, bearing rate, range, and range rate accuracy improved by a factor of 2×, 16×, 3×, and 6×, respectively. …”
    Get full text
    Article
  12. 32

    Fault frequency identification of rolling bearing using reinforced ensemble local mean decomposition by Qin, Bo, Luo, Quanyi, Zhang, Juanjuan, Li, Zixian, Qin, Yan

    Published 2022
    “…The vibration signal of rolling bearing exhibits the characteristics of energy attenuation and complex time-varying modulation caused by the transmission with multiple interfaces and complex paths. …”
    Get full text
    Journal Article
  13. 33
  14. 34
  15. 35
  16. 36

    Synthesis and telomeric G-quadruplex-stabilizing ability of macrocyclic hexaoxazoles bearing three side chains by Ma, Yue, Iida, Keisuke, Sasaki, Shogo, Hirokawa, Takatsugu, Heddi, Brahim, Nagasawa, Kazuo, Phan, Anh Tuân

    Published 2019
    “…Here, we describe the synthesis of a new series of macrocyclic hexaoxazole-type G4 ligand (6OTD) bearing three side chains. One of these ligands, 5b, stabilizes telomeric G4 preferentially over the G4-forming DNA sequences of c-kit and K-ras, due to the interaction of its piperazinylalkyl side chain with the groove of telomeric G4.…”
    Get full text
    Get full text
    Journal Article
  17. 37

    Shear behaviour of high-strength concrete beams by He, Lihua.

    Published 2008
    “…The experimental investigation conducted in this project is important to evaluate the current design methods used for shear design of HSC beams, and the theoretical model proposed in this research for reinforced concrete element is capable of predicting not only the ultimate shear strength but also the load-deformation response of concrete elements subjected to in-plane shear and normal stresses.…”
    Get full text
    Thesis
  18. 38

    Bending of composite sandwich beam with prescribed defects by Tan, Hong Beng

    Published 2021
    “…The response of composite sandwich beam structure with prescribed defects such as facesheet/ core debonding is analysed.…”
    Get full text
    Final Year Project (FYP)
  19. 39

    Shaped Bessel beam singulation of glass substrates by Chia, Hao Guang

    Published 2022
    “…Previous studies showed the advantage of using a Bessel beam for glass cutting applications as it can achieve a higher material remover rate than the Gaussian beam. …”
    Get full text
    Final Year Project (FYP)
  20. 40