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81
Wideband and multiband antennas for multi-configuration mode applications
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Novel opto-electronic and plastic fibre sensors
Published 1998“…The middle POF is coupled to a red LED and emits light onto a flat target with the two outer fibres receiving the reflected light from the target and guiding it to two silicon PIN photodiodes. Theoretical investigations on the behaviour of the sensor are presented for ranges between 0 mm and 100 mm, and for targets with different reflectivities. …”
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Untitled (Publicity notice board)
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86
Innovative UWB phase shifters using groove gap-waveguide technology inspired by metasurfaces for beamforming networks operating at 100 GHz
Published 2025“…The metasurface features a "bed-of-nails" structure, where metal pins are connected to a bottom layer and spaced <λ/4 from a top plate. …”
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87
Metamaterial based ultra-wideband antennas for portable wireless applications
Published 2017“…Various approaches have been reported to reduce the physical size of RF antennas including using high permittivity substrates, shorting pins, reactive components, and more recently, metamaterials (MTM) based on composite right-/left-handed transmission-lines (CRLH-TLs). …”
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One- and two-dimensional beam-switching antenna for millimeter-wave MIMO applications
Published 2016“…The resulting radiated beam can be scanned by 35◦ due to the phase shift in the beam introduced by its interaction with the metamaterial slabs. …”
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90
Web-Based Reporting Vulnerabilities System for Cyber Security Maintenance
Published 2023“…The administrator of this system may easily manage and keep track of the report following the activity of scanning the cyber security maintenance for vulnerabilities.…”
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Web-Based Reporting Vulnerabilities System for Cyber Security Maintenance
Published 2022“…The administrator of this system may easily manage and keep track of the report following the activity of scanning the cyber security maintenance for vulnerabilities.…”
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92
A study on laser engraving process parameters and performance characteristics for wood base materials
Published 2018“…The experimental result showed that burning time, scanning speed and laser height produced a significant effect towards the surface roughness and depth of engraving where better results for both materials were obtained when the lowest burning time (10 s), higher scanning speed (250 mm/s) and higher laser height (100 mm) were used. …”
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93
The fit of safety helmet among female
Published 2020“…The method used in this reseach was collecting data from questionnaires, scanning the participants head when wearing and not wearing a safety helmet, post-scanning data processing and data of gap analysis, proportion of head under helmet protection and HFI calculation. 5 out of ten participants were feeling discomfort when wearing safety helmets. …”
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94
Effects of selective laser melting parameters on relative density of AlSi10Mg
Published 2017“…In this work, the effects on the relative density is investigated for SLM-produced AlSi10Mg parts on one factor at a time (OFAT) basis by keeping constant various parameters such as laser power, scanning speed and hatching distance. It is shown that AlSi10Mg parts produced by SLM having best relative density values are at 350 watt laser power, 1650 mm/s of scanning speed and hatching distance of 0.13mm.…”
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Solidification, microstructure and mechanical properties of Mg-2.8Nd-1.5Gd-0.5Zn-0.5Zr cast alloy with erbium addition
Published 2018“…In addition, the grain size was reduced by approximately 19.6% with the addition of Er. Scanning electron microscopy results showed that Er formed an Mg-Zn-Nd-Er phase which distributed along the grain boundaries. …”
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Submission of evidence to the Cabinet Office enquiry on the biological security strategy
Published 2022“…In this submission we draw upon our collected expertise in technology and innovation governance, horizon scanning, expert elicitation, foresight methods and biosecurity education, in addition to our knowledge of present and historical challenges and opportunities of biosecurity.…”
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Monograph -
97
Prediction of sedimentation and bank erosion due to the construction of Kahang Dam
Published 2020“…This research used the Artificial Neural Network (ANN) and ANN with Autoregressive (AR) (NNETAR) in predicting suspended sediment concentration using sediment concentration, discharge and water level as inputs. Similarly, erosion pins were installed on four transects to monitor the riverbank for thirteen months. …”
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98
The effect of customized woven and stacked layer orientation on tensile and flexural properties of woven kenaf fibre reinforced epoxy composites
Published 2016“…Scanning electron microscopy analysis shows that resin matrix is properly induced into kenaf fibre gap hence giving additional strength to woven kenaf as compared to random chopped kenaf.…”
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Informing decisions to influence change: the changing role of the in-house practioner in the Ministry of Defence
Published 2010“…The Critical Literature Review presents an evaluation of environmental scanning and its relationship with occupational psychology; arguing that environmental scanning is a vital higher order skill for psychology practitioners to understand external contexts. …”
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Preparation of Aniline Dimer-COOH modified M=magnetite (Fe3O4) nanoparticles by ultrasonic dispersion method
Published 2018“…The magnetite (Fe3O4) nanoparticles capped with certain level of aniline dimer-COOH were prepared via assisted ultrasonic dispersion method and characterized by X-ray Diffraction spectra (XRD), Field Emission Scanning Electron Microscope (FESEM), Ultraviolent UV-visible (UV-vis) and Fourier Transformation Infrared spectroscopy (FTIR). …”
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