-
201
High-efficiency metalenses for zone-plate-array lithography
Published 2024“…MEEP software is used to predict focal efficiency of the completed metalens design. Scanning-electron-beam lithography was used to fabricate effective-index-modulated metalenses in CSAR-62 e-beam resist. …”
Get full text
Article -
202
Graphene metamaterials for intense, tunable, and compact extreme ultraviolet and X-ray sources
Published 2020“…For 5 MeV electrons, a metamaterial of 50 layers and length 50 µm, and a beam current of 1.7 µA, it is, for instance, possible to generate X-rays of intensity 1.5 × 107 photons sr-1 s-1 1%BW, 580 times more than for a single-layer design. …”
Get full text
Journal Article -
203
Design of wideband low-loss reconfigurable reflectarray antenna
Published 2024“…A systematic investigation of beam scanning antenna technology is conducted, analyzing the characteristics of different beam scanning antenna designs. …”
Get full text
Thesis-Master by Coursework -
204
Temporal and Spatial Variations of the Solar Radiation Observed in Singapore
Published 2016“…Meteorological phenomena, such as fast moving clouds, cause rapid changes in the terrestrial direct beam radiation. This introduces transients in both the temporal and spatial measurements of global horizontal radiation. …”
Get full text
Get full text
Journal Article -
205
-
206
Progressive collapse of reinforced concrete building structures
Published 2013“…The loss of either a penultimate-internal (PI) or a penultimate-external (PE) column is the most critical scenario since it leaves the associated beam-slab floor structures with lack of external lateral support. …”
Get full text
Thesis -
207
Control system design for EPTB
Published 2019“…Previous research was mainly on the Indoor air quality (IAQ) and the negative ion air performance on passive thermosiphon beam (PTB). This is because thermal comfort is only one of the many factors that contribute to good IAQ. …”
Get full text
Final Year Project (FYP) -
208
TORCH — an innovative high-precision time-of-flight PID detector for the LHCb upgrade
Published 2014“…Preparations for the upcoming test beam are discussed. Optical design studies have been performed for using one of the available bar boxes of the BaBar DIRC detector containing assembled quartz radiator bars in a future test beam experiment.…”
Conference item -
209
Computational modeling of selective laser melting process
Published 2020“…Multiple reflections of the laser beam have been developed by employing the ray-tracing model to simulate the keyhole-mode melting phenomenon. …”
Get full text
Thesis-Doctor of Philosophy -
210
Design, modeling and performance optimization of active air terminal system
Published 2019“…Among various ACMV schemes, the active air terminals (active chilled beam and active thermosiphon beam) have outstanding performance on energy saving, indoor environment quality improvement and space saving. …”
Get full text
Get full text
Thesis -
211
Integrated photonic devices for realizing photonic quantum computing: part 1: FDTD (quantum devices)
Published 2024“…To advance photonic quantum computing, this report focuses on the usage of integrated photonic devices, namely beam splitters functioning as directional couplers. …”
Get full text
Final Year Project (FYP) -
212
Laser scanning imaging system for underwater robotics vehicle
Published 2008“…Various illumination volume settings of a laser beam are tested and their output images are evaluated by the MTF (modulation transfer function) assessment. …”
Get full text
Thesis -
213
Selective Laser Melting of Metal Powders Studied by Molecular Dynamics Simulation
Published 2016“…Cu atoms were heated up by a mobile laser beam and subsequently cooled down by a Ni-base plate underneath them. …”
Get full text
Get full text
Conference Paper -
214
Ultra-thin bulk silicon thinning of advanced microprocessors & graphics processors fabricated in Sub-20 nm technology
Published 2020“…In particular, initial fault isolation techniques exploit infrared laser beams to probe the circuitry through silicon thinned mechanically to 50 um. …”
Get full text
Thesis-Master by Research -
215
Caustic object construction based on multiple caustic patterns
Published 2016“…Working backward, from the computed refracted light beam paths we compute the geometry of the caustic object that can produce such light beam paths. …”
Get full text
Get full text
Get full text
Journal Article -
216
Investigation of Electrochemical Gas Generation in Ion Electrospray Thrusters
Published 2024Get full text
Article -
217
Determination of resorption surface areas of bone sample
Published 2009“…The main concept here is that a time-varying phase shift is introduced between the interference pattern of the reference beam and the test or sample beam in the interferometer. …”
Get full text
Final Year Project (FYP) -
218
Carbon based materials for MEMS applications
Published 2009“…Many researchers have been trying to control the density of the CNTs growth by using sophisticated and expensive techniques such as electron beam lithography and ion beam bombardment. Density control of CNTs has been demonstrated by a cheap novel combination of steps consisting of annealing, etching and ultraviolet overexposure. …”
Get full text
Thesis -
219
Development of interactive software (shear force and bending moment)
Published 2022“…This Final Year Project’s goal is to create a software capable of rendering assistance to potential users in the analysis of a beam exposed to assorted load and support conditions while possessing interactive capabilities. …”
Get full text
Final Year Project (FYP) -
220
UV/EB curing of epoxy-based composites Epiclon HP-820 and Epolam 5015
Published 2010“…UV and e-beam curing of epoxy resin has been extensively researched on due to its significant advantages in the coating, electronic, inks and adhesives industrial applications. …”
Get full text
Final Year Project (FYP)