Search Results - V. D. Rusov~

Refine Results
  1. 1
  2. 2
  3. 3
  4. 4

    Characterisation of acoustic fields generated by UXO removal phase 5 quarry trials of bubble curtain mitigation by Sei-Him Cheong, Lian Wang, Paul Lepper, Stephen Robinsion

    Published 2023
    “…This report describes part 1 of the work undertaken in the project Characterisation of acoustic fields generated by UXO removal - Phase 5. The aim was to investigate the effectiveness of small bubble curtains used as a barrier mitigation for the acoustic output from UXO during low-order disposal by conducting controlled experimental trials in a quarry facility. …”
    Get full text
    Default Report
  5. 5
  6. 6
  7. 7

    Characterisation of acoustic fields generated by UXO removal Phase 5 quarry trials of ECS low-order technology by Sei-Him Cheong, Lian Wang, Paul Lepper, Stephen Robinson

    Published 2023
    “…The results demonstrate that the low order charges used can achieve a reduction in peak sound pressure level of between 14 dB and 19 dB and in Sound Exposure Level of between 14 dB and 22 dB compared to high order detonation for charge sizes of 2.5 kg and 5.0 kg. …”
    Get full text
    Default Report
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18
  19. 19
  20. 20
  21. 21

    Effects of lateral resistances in photovoltaic cells and full 2-D parameter extraction for the spatially-resolved models using electroluminescence images by Xiaofeng Wu, Martin Bliss, Tom Betts, Ralph Gottschalg

    Published 2015
    “…This paper investigates the influences of the lateral resistances in photovoltaic (PV) devices, and proposes a method for extracting local electrical parameters of thin-film PV devices based on a 2-D spatially-resolved model utilising electroluminescence (EL) images and 2-D fittings. …”
    Get full text
    Default Conference proceeding
  22. 22
  23. 23
  24. 24
  25. 25
  26. 26
  27. 27
  28. 28
  29. 29
  30. 30

    Effective upper bounds on the number of resonances in potential scattering by Jean-Claude Cuenin

    Published 2024
    “…We prove upper bounds on the number of resonances and eigenvalues of Schrödinger operators −Δ + 𝑉 with complex-valued potentials, where 𝑑 ⩾ 3 is odd. …”
    Get full text
    Default Article
  31. 31
  32. 32
  33. 33
  34. 34
  35. 35

    Fast spatially-resolved electrical modelling and quantitative characterisation of photovoltaic devices by Xiaofeng Wu

    Published 2015
    “…To achieve quantitative characterisation, the PVONA toolset is then used for developing a 2-D iterative method for the extraction of local electrical parameters of spatially-resolved models of thin-film devices. …”
    Get full text
    Default Thesis
  36. 36

    Resonant meta-surface superstrate for single and multifrequency dipole antenna arrays by Elena Saenz, Ramon Gonzalo, Inigo Ederra, J. C. Vardaxoglou, Peter de Maagt

    Published 2008
    “…Radiation efficiency values for the proposed configuration of more than 80% and gain values of more than 4.5 1 dB are obtained. Based on this configuration, simulated results of a multifrequency antenna array are presented. …”
    Get full text
    Default Article
  37. 37
  38. 38

    A method for increasing 3D body scanning’s precision: Gryphon and consecutive scanning by Christopher J. Parker, Simeon Gill, Adrian Harwood, Steven G Hayes, Maryam Ahmed

    Published 2021
    “…To advance 3D Body Scanning’s precision, we present Gryphon: an algorithm that removes the two most extreme measurements from five body scans; removing potentially erroneous data. …”
    Get full text
    Default Article
  39. 39
  40. 40

    Advanced Pb-free interconnect materials and manufacture processes to enable high-temperature electronics packaging by Canyu Liu

    Published 2022
    “…Zn-Al alloys as potential high-temperature interconnection materials have also been explored through two potential manufacturing routes: i) the transient liquid phase soldering (TLPS) assisted by ultrasonic vibration (USV) under the ambient conditions without flux has been performed to enhance and accelerate interfacial reactions between Zn-5Al and Cu or Ni substrate; ii) micro-scale Zn-Al based paste is designed and synthesised as the potential high-temperature interconnection materials, where the mechanical alloying process is performed to produce micro-scale Zn-5Al based powders. …”
    Get full text
    Default Thesis
  41. 41

    Automotive wheel and tyre design for suppression of acoustic cavity noise through the incorporation of passive resonators by Daniel O'Boy

    Published 2019
    “…With five resonators, a reduction from 103 to approximately 87dB is shown. …”
    Get full text
    Default Article
  42. 42
  43. 43

    Ratchet effects, flux flow resonances and Shapiro steps in Josephson junction arrays by Jonathan Cox

    Published 2020
    “…The derivatives (dI/dV) have been investigated in detail. The spatial asymmetry of the arrays has a large influence on the flux flow resonance produced by the JJ arrays, with each design producing a different pattern of resonances. …”
    Get full text
    Default Thesis
  44. 44

    Depth-resolved imaging and displacement measurement techniques viewed as linear filtering operations by Pablo Ruiz, Jonathan Huntley, Jeremy Coupland

    Published 2011
    “…The last 5 years have seen the emergence of a family of optical interferometric techniques that provide deformation measurements throughout three-dimensional (3-D) weakly scattering materials. …”
    Get full text
    Default Article
  45. 45

    Hyperspectral interferometry for single-shot profilometry and depth-resolved displacement field measurement by Taufiq Widjanarko

    Published 2011
    “…The prototype has been shown to be capable of performing a single-shot 3-D shape measurement of an optically-flat step-height sample, with less than 5% difference from the result obtained by a standard optical (microscope) based method. …”
    Get full text
    Default Thesis
  46. 46
  47. 47
  48. 48
  49. 49
  50. 50

    Wideband high-gain millimetre-wave three-layer hemispherical dielectric resonator antenna by Abdulmajid A Abdulmajid, Salam Khamas, Shiyu Zhang

    Published 2020
    “…The proposed antenna provides an impedance bandwidth of 35.8% over a frequency range of 20.8 to 29.9 GHz in conjunction with a high gain of ~9.5 dBi. The proposed DRA represents the first attempt in utilizing a mm-wave hemispherical DRA.…”
    Get full text
    Default Article