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beads » leads (Expand Search), beams (Expand Search)
ber » bear (Expand Search)
teens » tens (Expand Search), teen (Expand Search)
beer » peer (Expand Search), bee (Expand Search), bear (Expand Search)
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8021
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 -
8022
Energy gain of wetted-foam implosions with auxiliary heating for inertial fusion studies
Published 2023“…Low convergence ratio implosions (where wetted-foam layers are used to limit capsule convergence, achieving improved robustness to instability growth) and auxiliary heating (where electron beams are used to provide collisionless heating of a hotspot) are two promising techniques that are being explored for inertial fusion energy applications. …”
Journal article -
8023
Automated Engineering Design for Reusable Concrete Building Structures
Published 2024“…The Pixelframe structural system [1] was proposed to facilitate the reusability of concrete components by implementing the existing external post-tensioning system in bridge structures and fiber reinforced system to design building beams and columns. This work presents an automated engineering design workflow for Pixelframe, including a engineering mechanics of the system that conforms to ACI 318- 19 [2] and fib Model Code 2010 [3], half-scale tests to verify the preliminary behavior of the system, and a scalable design algorithm for minimum embodied carbon designs. …”
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Thesis -
8024
Theoretical study of fermi arc plasmons in Weyl semimetals
Published 2018“…At large wave vectors, the dispersion features open hyperbolic iso-frequency contours, which allows for tightly collimated beams of FAPs propagating in two specific directions with a broad bandwidth. …”
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Final Year Project (FYP) -
8025
Culture of human pluripotent stem cells and neural networks in 3D using an optogenetic approach and a hydrogel model
Published 2016“…Expression of ChR2-YFP was found driven by both SYN1 and CaMKII promoter in the RGD-alginate bead system that cultured with Axol cells.</p>…”
Thesis -
8026
Embedding engineering intuition into computational design through interactive topology optimization
Published 2024“…The interactive methods are demonstrated on numerical 2D examples, HiTop 2.0 is extended to a numerical 3D example, and interactive infill is experimentally validated with 2.5D additively manufactured test beams.…”
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Thesis -
8027
Process development for moving mechanical assemblies
Published 2008“…MEMS further extend the fabrication techniques developed for the integrated circuit industry to add mechanical elements such as beams, bridges, gears, diaphragms and springs to devices. …”
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Research Report -
8028
Establishment of optimise strategies in production of recombinant Hepatitis B surface antigen for chip-based antibody detection approach
Published 2015“…From the results, an optimised cell disruption strategy with up-scale adaptability consisted of a number of passes set at 20 times, biomass concentration of 7.70 g/L of dry cell weight (DCW) and pulse pressure at 1,029 bar was demonstrated and was shown to increase cell disruption efficiency by 2- fold and 4-fold for specific protein release of HBsAg when compared to glass bead method yielding 75.68% cell disruption rate (CDR) and HBsAg concentration of 29.20 mg/L, respectively. …”
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Thesis -
8029
Mechanical properties of photocurable additive manufacturing micro-scale isotropic lattice structure
Published 2022“…Lattice structure is an ordered, three dimensional open celled structures made up of one or more repeating unit cell which multiple lattice nodes are connected by beams. 3D lattice structure provides several mechanical advantages such as improved strength to weight ratio, increased surface area, better shock absorption and reduced part cost [1]. …”
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Final Year Project (FYP) -
8030
Beamforming optimization using deep neural networks for 5G wireless communication
Published 2024“…Beamforming is an advanced signal processing technique employed by wireless systems that manipulates signals from antenna arrays to create focused transmission beams. This technique enhances signal quality, strength, and network performance, particularly in 5G networks. …”
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Final Year Project (FYP) -
8031
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 -
8032
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8033
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) -
8034
Ion irradiation to control size, composition and dispersion of metal nanoparticle exsolution
Published 2024“…Using thin-film perovskite and binary oxides as model systems, we showed ion beams can controllably reduce the size of exsolved nanoparticles down to 2 nm through ion sputtering. …”
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Article -
8035
Instrumental Effects in 21 cm Cosmology: One-point Statistics and Power Spectrum with the HERA Interferometer
Published 2024“…I have simulated these calibration errors by modeling realistic perturbed primary beams for HERA Phase II observations. The chromatic calibration errors are critical since they can cause foreground emission to contaminate the region of Fourier space expected to be dominated by cosmological signals. …”
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Thesis -
8036