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761
Finite element study of the properties and response of 3D printed lattice structures
Published 2020“…This report covers the finite element study of 3D-printed lattice structure. 1D beam analysis is conducted on finite element software, Abaqus. …”
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Final Year Project (FYP) -
762
Characterization study of multifunctional thin films and electronic devices
Published 2010“…Taking advantages of laser Molecular Beam Epitaxy (MBE) technique to grow layer by layer. …”
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Final Year Project (FYP) -
763
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764
Laser annealing of semiconductor materials for future electron device application
Published 2011“…In addition, spatial control can be achieved by adjusting the beam size, which enables the realization of localized heating and melting. …”
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Thesis -
765
Study on properties of fibre ring resonators
Published 2017“…A simple construction of fibre ring resonator with its beam splitting coupler and optical circulator is shown schematically. …”
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Final Year Project (FYP) -
766
Interpretation of an anomalous peak in low-temperature photoluminescence measurements of bulk GaAs[sub 1−x]N[sub x] on GaAs
Published 2013“…Low-temperature 10 K photoluminescence measurements of GaAs1−xNx epitaxial layers grown on GaAs reveal an anomalous second peak in solid-source molecular beam epitaxy. Rapid thermal annealing RTA of a specific GaAsN sample reveals a lower energy peak which redshifts and a higher energy peak which blueshifts under increasing annealing temperature. …”
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Journal Article -
767
High flux strontium atom source
Published 2024“…To enhance the atomic flux, we employ tailored magnetic fields that minimize radial beam expansion and incorporate a cascaded Zeeman-slowing configuration utilizing two optical frequencies. …”
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Journal Article -
768
An energy-efficient multi-channel design for distributed wireless sensor networks
Published 2023“…Nodes exchange control packets on the control channel to choose a data channel and decide the beam direction of the flow. Simulation results show that EE-MMAC achieves significant energy gains (30% to 45% less than comparable IEEE 802.11 and MMAC) based on energy efficiency, packet delivery ratio, and throughput.…”
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Article -
769
Safety assessment of autonomous vehicles using simulations
Published 2018“…Since the past few decades, researchers from both automotive and technology industries have focussed their attention on developing vehicles that could drive themselves, so that travel would be less challenging, free from human driver errors and the roads safer for everyone. Self-driving cars are envisioned as robots capable of precise driving, never getting distracted, abiding to all the traffic rules and being able to compute the probability of an imminent collision well in advance. …”
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Thesis -
770
An experimental investigation of vibration testing of aircraft wing structure
Published 2010“…Prior to that, the initial stages of the analysis involved the investigation of an individual I-beam with different impact hammer to determine the compatibility of equipments, accuracy and consistency of results obtained. …”
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Final Year Project (FYP) -
771
Analysis of changes in composites after different level of heat exposure
Published 2014“…One of the popular extended non-destructive testing used by the aviation industry to determine heat damage in carbon fiber is the 4100 ExoScan. 4100 ExoScan’s manufacturer, the Agilent’s Technologies had published a research paper named “Composite thermal damage – correlation of short beam shear data with FTIR spectroscopy” to show the effectiveness of 4100 ExoScan to characterize the heat damage in carbon fiber. …”
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Final Year Project (FYP) -
772
Heat assisted magnetic recording (HAMR) head design and simulation
Published 2014“…An optic delivery system is wisely designed to direct the laser beam into the recording medium and to prevent the heat loss from the laser in the read/write head. …”
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Final Year Project (FYP) -
773
Experimental study on effects of multi-column removal affecting behaviour of RC frames to mitigate progressive collapse
Published 2015“…In this experiment, 2 similar specimens of multi-panel beam-slab-column system were tested with the only difference being the number of columns removed in each test. …”
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Final Year Project (FYP) -
774
A compact water window X-ray source based on inverse Compton scattering
Published 2024“…A brazing-free electron gun with a maximum beam energy of 7 MeV is considered, providing photon energies covering the full water window range. …”
Conference item -
775
Butterfly-Inspired 2D Periodic Tapered-Staggered Subwavelength Gratings Designed Based on Finite Difference Time Domain Method
Published 2015“…The butterfly-inspired 2D periodic tapered-staggered subwavelength gratings were developed mainly using finite difference time domain (FDTD) method, assisted by using focused ion beam (FIB) nanoscale machining or fabrication. The periodic subwavelength structures along the ridges of the designed gratings may change the electric field intensity distribution and weaken the surface reflection. …”
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Journal Article -
776
Enhancing interlaminar fracture characteristics of woven CFRP prepreg composites through CNT dispersion
Published 2013“…The interlaminar fracture toughness of these CFRP lay-ups was evaluated experimentally and compared with the regular (without any CNTs) specimen. Double cantilever beam and end notch flexure tests were conducted for interlaminar fracture studies. …”
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Journal Article -
777
On the study of keyhole-mode melting in selective laser melting process
Published 2020“…The heat source model imitates the multiple reflections of the laser beam by using the Fresnel absorption function. The model is able to simulate the fluid flow and heat transfer of keyhole-mode laser melting process, which is validated by single track experiments. …”
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Journal Article -
778
The thinnest light disk: rewritable data storage and encryption on WS₂ monolayers
Published 2022“…The write-in is realized by precise control of photoluminescence emission by means of ozone functionalization and scanning focused laser beam. The visual decryption and reading-out of information are enabled by fluorescence contrast. …”
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Journal Article -
779
Part geometry-driven crystallographic texture control in a 3D-printed austenitic steel – a strategy for near-monocrystalline microstructure generation
Published 2023“…We propose and employ a novel X-shaped geometry to strengthen the 〈001〉 || z crystallographic texture – distinctive of the electron beam powder-bed fusion technique, for a 3D-printed austenitic stainless steel of type 316 L. …”
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Journal Article -
780
Epitaxial growth of low threading dislocation density InSb on GaAs using self-assembled periodic interfacial misfit dislocations
Published 2016“…The InSb layer was grown at 310°C by molecular beam epitaxy. The AFM measurement exhibited a root mean square (r.m.s.) roughness of 1.1 nm. ω-2θ scan results from x-ray diffraction measurement indicated that the InSb layer is 98.9% relaxed. …”
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Journal Article