Control of twin-lift helicopter system by Lye, Cheng Lin.

“…The control of a twin-lift helicopter system with and without spreader bar is addressed in this thesis. Fist, the two and three dimensional models of the system are presented. …”
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Behaviour of continuous deep beams with unsymmetrical web openings by Tham, Win Yen

“…The capacity of the deep beams with web openings was enhanced when reinforcing bars were provided at the top and bottom of the web openings. …”
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An experimental investigation of ultrasonic anti-fouling technology by Goh, Jun Xian

“…In this experiment, ultrasonic treated steel bars are immersed together with non-treated bars into a glucose solution with a small percentage of Pseudomonas aeruginosa bacteria culture for 60 hours to allow biofilm formation on the steel bars. …”
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The green energy effect on an HCCI engine from used cooking oil-based biodiesel from Malaysia by Abdulabbas Mossa, Muntasser, Hairuddin, Abdul Aziz, Abdul Aziz, Nuraini, Muhamad Tobib, Hasyuzariza

“…Diesel fuel in-cylinder pressure reached a maximum of 81 bars at 90°C, decreasing to 79 bars at 70°C. The HCCI mode resulted in lower NOx, CO, and UHC emissions. …”
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3-D Topology Optimization of Spatially Averaged Surface-Enhanced Raman Devices by Hammond, Ian M.

“…Previous efforts in full-scale topology optimization for Surface Enhanced Raman Sensing (SERS) have predominantly focused on single particle emissions or two-dimensional systems, which are impractical for actual fabrication. …”
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In situ synthesis of silver nanoparticles in poly(vinyl) alcohol layer coated thin film membrane for seawater desalination by Jayavardhana D/o Balaji

“…Singapore has been searching for efficient ways to alleviate water scarcity. …”
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Two-dimensional heterospectral correlation analysis of the redox-induced conformational transition in cytochrome c using surface-enhanced Raman and infrared absorption spectroscopi... by Zou, Changji, Larisika, Melanie, Nagy, Gabor, Srajer, Johannes, Oostenbrink, Chris, Chen, Xiaodong, Knoll, Wolfgang, Nowak, Christoph, Bo, Liedberg

“…The heme protein cytochrome c adsorbed to a two-layer gold surface modified with a self-assembled monolayer of 2-mercaptoethanol was analyzed using a two-dimensional (2D) heterospectral correlation analysis that combined surface-enhanced infrared absorption spectroscopy (SEIRAS) and surface-enhanced Raman spectroscopy (SERS). Stepwise increasing electric potentials were applied to alter the redox state of the protein and to induce conformational changes within the protein backbone. …”
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Optimal network charge for peer-to-peer energy trading: a grid perspective by Yang, Yu, Chen, Yue, Hu, Guoqiang, Spanos, Costas J.

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Modeling Sandbar Effects on Nearshore Waves and Morphological Change using SWAN by Murman, Charles E.

“…Simulations were run with observed bathymetry for both the outer bar and inner shallow bathymetry, with smoothed outer bar and observed shallow bathymetry, and with digital elevation model bathymetry to determine the effects of outer bar and shallow bathymetry on wave evolution.…”
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Study of electromagnetic enhancement for surface enhanced Raman spectroscopy of SiC graphene by Wee, Andrew T. S., Niu, Jing, Truong, Viet Giang, Huang, Han, Tripathy, Sudhiranjan, Qiu, Caiyu, Yu, Ting, Yang, Hyunsoo

“…The electromagnetic enhancement for surface enhanced Raman spectroscopy (SERS) of graphene is studied by inserting a layer of Al2O3 between epitaxial graphene and Au nanoparticles. …”
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Alternative solution for pre-treatment of seawater for the desalination process by Goh, Qing Kai

“…The NF membranes were able to sustain its original flux performance at 2.5 bar much longer than the UF membrane could at 0.25 bar. …”
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Precision synthesis : designing hot spots over hot spots via selective gold deposition on silver octahedra edges by Hegde, Ravi S., Tjiu, Weng Weei, Cui, Yan, Ling, Xing Yi, Liu, Yejing, Pedireddy, Srikanth, Lee, Yih Hong

“…Single-particle surface-enhanced Raman scattering (SERS) measurements demonstrate 10-fold and 3-fold larger SERS enhancement factors of the SEGSO as compared to pure Ag octahedra and non-selective gold-deposited Ag octahedra (NSEGSO), respectively. …”
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Effect of iron (III) oxide concentration on the performance of meta-resonators embedded in cementitious matrix by Sum, Yee Loon, Rheinheimer, Vanessa, Soong, Boon Hee, Paulo J. M., Monteiro

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Dual layer composite nanofiltration hollow fiber membranes for low-pressure water softening by Setiawan, Laurentia, Shi, Lei, Wang, Rong

“…The newly developed (PAI-PAAm)-PES dual layer hollow fiber membranes show a salt water permeability of 15.8 L/m2.h.bar and high Mg2+ and Ca2+ rejections of 94.2% and 92.3%, respectively, at operating pressure of 2 bar using a 3000 ppm TDS feed solution. …”
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Fabrication of hollow fiber membranes using amphiphilic block copolymers as pore-forming additives by Loh, Chun Heng

“…When Pluronic F127 concentration was 10 wt%, the as-spun hollow fiber exhibited the highest PWP of 114 L/m2•h•bar and the lowest MWCO of 9 kDa. Due to the good performance of Pluronic F127 in PES membrane fabrication, it has been selected as the amphiphilic additive to further study the formation of poly(vinylidene fluoride) (PVDF) membranes. …”
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LiNi0.5Mn1.5O4 hollow structures as high-performance cathodes for lithium-ion batteries by Zhou, Liang, Zhao, Dongyuan, Lou, David Xiong Wen

“…Built to last: Uniform LiNi0.5Mn1.5O4 hollow microspheres and microcubes (see picture; scale bars: 1 μm) with nanosized building blocks have been synthesized by a facile impregnation method followed by a simple solid-state reaction. …”
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Polyamide-imide hollow fiber membranes crosslinked with amine-appended inorganic networks for application in solvent-resistant nanofiltration under low operating pressure by Lim, Siow Kee, Setiawan, Laurentia, Bae, Tae-Hyun, Wang, Rong

“…The development of polyamide-imide (PAI) hollow fiber membranes for solvent-resistant nanofiltration (SRNF) in polar aprotic solvents such as dimethylformamide (DMF) under low operating pressure of 2 bar is reported in current study. Highly porous PAI substrates were fabricated and crosslinked with (3-aminopropyl)trimethoxysilane (APTMS). …”
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Experimental Investigation of the thermal performance of functional magnetic nanofluids by Lim, Wen Jing

“…It is also known as the world’s smallest stir bars. In this project, the nanofluid was tested inside a cylindrical cavity with a hot and cold surface and the temperature was taken by various thermocouples. …”
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Preparation of low-pressure water softening hollow fiber membranes by polyelectrolyte deposition with two bilayers by Rajabzadeh, Saeid, Liu, Chang, Shi, Lei, Wang, Rong

“…A salt water flux (SWP) of 12 LMH/bar and 94% Mg2 + rejection was obtained by depositing only two bilayers of PSS/PAH polyelectrolytes on the PES substrate, while for the 3000 ppm mixed salt solution, the water permeability was 11 LMH/bar with Mg2 + and Ca2 + rejection as high as 90%. …”
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Enhancing the Permselectivity of Thin-Film Composite Membranes Interlayered with MoS₂ Nanosheets via Precise Thickness Control by Cao, Siyu, Deshmukh, Akshay, Wang, Li, Han, Qi, Shu, Yufei, Ng, How Yong, Wang, Zhongying, Lienhard, John H

“…The optimized MoS2-interlayered TFC membrane (0.3-inter) had a 96.8% Na2SO4 rejection combined with an excellent permeability of 15.9 L m-2 38 h-1 bar-1 39 (LMH/bar), approximately 2.4 times that of the control membrane (6.6 LMH/bar). …”
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