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441
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442
A deterministic mechanism for efficient removal of arsenic and lead from wastewater using rapidly synthesized TiO2-(α-Fe2O3) nanoshells
Published 2024“…The produced nanocomposites were customized by targeting Ti that was submerged in deionized water as growth medium and then irradiate using the laser pulses with an optimum laser energy 10.6 J/cm2, spot focused size of 1.2 ± 0.2 mm, frequency of 6 Hz, and laser beam with a pulse duration of 8 ns for 15 minutes. …”
Article -
443
Compression dynamics and radiation emission from a deuterium plasma focus
Published 2008“…In order to study the correlation between the total neutron yield and the time-integrated energy spectra of the axially emitted deuteron beam, on a shot-to-shot basis, a magnetic spectrometer was successfully designed, constructed and implemented. …”
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Thesis -
444
Robotic formation control in micro world
Published 2015“…Optical Tweezer (OT) systems operate via the use of a laser beam to create piconewton force over a focal point. …”
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Final Year Project (FYP) -
445
Dye-sensitized Pt@TiO2 core–shell nanostructures for the efficient photocatalytic generation of hydrogen
Published 2014“…When the dyes and TiO2 were co-excited through the combination of two irradiation beams with different wavelengths, a synergic effect was observed, which led to a greatly enhanced H2 generation yield. …”
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Journal Article -
446
Two photon photoemission.
Published 2013“…Optics directing the third harmonic (pump beam) and second harmonic (probe beam) light to the UHV chamber were set up. …”
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Final Year Project (FYP) -
447
Development and characterisation of novel silicon pixel detectors for tracking and timing
Published 2024“…Multiple 1×1 mm^2 LGAD devices were tested in a test beam at the CERN North Area. The results demonstrate excellent hit efficiency (>99%), charge collection (>15 fC), and timing resolution below 20 ps.…”
Thesis -
448
Compact and efficient elastic metasurface based on mass-stiffness relation for manipulation of flexural waves
Published 2023“…We use external mass blocks (pillars) to tune the effective mass and cut grooves in connecting beams to release effective stiffness. The two degrees of freedom are used to control the two design targets: local phase shift and impedance. …”
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Journal Article -
449
Plasmon geometric phase and plasmon hall shift
Published 2018“…Anomalous plasmon geometric phases dramatically enrich the nanophotonics toolbox, and yield radical new means for directing plasmonic beams.…”
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Journal Article -
450
Study on the passive mode-locking of Nd:GdVO4 laser
Published 2010“…Measurements were taken from the output beam. From the experiment, we will demonstrate the stable high-power continuous wave mode-locking in the diode-pumped Nd:GdVO4 crystal laser.…”
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Final Year Project (FYP) -
451
E-learning software package for introduction of modern radar technology
Published 2014“…It allows the student to explore and study the radar equation, Doppler Frequency and the phased array radar beam pattern. The following two parts of works are mainly covered in this report: The scope of the first part is to study the essential theories behind the models. …”
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Final Year Project (FYP) -
452
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453
Application of long gauge sensors on RC structures
Published 2024“…This study comprises a series of carefully planned laboratory experiments involving the application of various shear forces to specimens of reinforced concrete beams and columns. Various types of sensors are utilized, including Linear Variable Differential Transformers (LVDTs), point gauges, and long gauge sensors (LGS). …”
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Final Year Project (FYP) -
454
Influence of operating parameters on morphology of laser hardened surfaces
Published 2018“…The highly intense laser beam rapidly heats up the irradiated surface above its austenitization temperature which cools down instantaneously (self-quenching) as the laser moves away from the spot producing a hardened surface. …”
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Conference Paper -
455
Electrical and photoresponse properties of Co3O4 nanowires
Published 2013“…Photoresponses of individual nanowires were obtained by global irradiation of laser beams with photon energies above band gap and at sub-band gap of the nanowires. …”
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Journal Article -
456
An artificial neural network model for multi-flexoelectric actuation of plates
Published 2023“…Flexoelectric effect can be used to design actuators to control engineering structures including beams, plates, and shells. Multiple flexoelectric actuators method has the advantage of less stress concentration and better control effect, but the mode-dependent optimal actuator locations could influence the flexoelectric actuation effect significantly. …”
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Journal Article -
457
Behaviour and design of hot-rolled stainless steel channel section members
Published 2023“…At member level, ten column tests and ten beam-column tests were conducted to study the flexural buckling behaviour of channel section columns and global buckling behaviour of channel section beam-columns, respectively. …”
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Thesis-Doctor of Philosophy -
458
Spectral-domain optical coherence tomography with dual-balanced detection for auto-correlation artifacts reduction
Published 2016“…This system employed a free-space Michelson interferometer, at the refraction plane of whose beam splitter, the light reflected experienced a π/2 phase shift with respect to the light transmitted. …”
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Journal Article -
459
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460
Location identification of line supports using experimental modal analysis
Published 2022“…In many engineering applications, line supports are used to reinforce long span structures such as multi-span beams and plates. However, the presence of line supports usually causes local stress concentration. …”
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Journal Article