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381
The first twisted-wing parasitoid in Eocene amber from north-eastern China (Strepsiptera: Myrmecolacidae)
Published 2015Journal article -
382
Dual layer composite nanofiltration hollow fiber membranes for low-pressure water softening
Published 2014“…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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Journal Article -
383
High strain rate and elevated temperature compressive properties of magnesium alloy AZ31B
Published 2012“…Cylindrical specimens with same dimension but different fabricated directions (Transverse, Angular, Rolling and Normal) are used in compressive split Hopkinson bar test. Experiments are carried out under different temperature and strain rate. …”
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Final Year Project (FYP) -
384
Study of high-strength concrete beam-column joints with high-yield strength steel reinforcement
Published 2016“…The test revealed that using high-yield strength steel reinforcement bars together with high-strength concrete resulted in improving the load-carrying capacity of the tested specimens. …”
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Final Year Project (FYP) -
385
Preparation of low-pressure water softening hollow fiber membranes by polyelectrolyte deposition with two bilayers
Published 2014“…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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Journal Article -
386
Polyamide-imide hollow fiber membranes crosslinked with amine-appended inorganic networks for application in solvent-resistant nanofiltration under low operating pressure
Published 2016“…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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Journal Article -
387
Clouds and hazes in Saturn's troposphere and stratosphere
Published 2013“…Near-infared VIMS data between 4.5 and 5.1 <em>μ</em>m are mainly sensitive to deeper tropospheric levels down to approximately 5 bar. At such pressure levels, thermochemical models predict the formation of condensed clouds made of ammonia and ammonium hydrosulphide ices, although none of these species has been spectrally detected so far. …”
Thesis -
388
Utilizing open-source hardware and software to construct a mesh of environmental sensors for microclimate studies
Published 2015“…A network of 3 Router sensors and Coordinator is prototyped using Arduino microcontroller, Raspberry Pi single-board computer, and ZigBee and Wi-Fi communication protocols. The wireless sensor network is deployed within Crest Secondary School as a test bed. …”
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Final Year Project (FYP) -
389
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390
Enhancing the Permselectivity of Thin-Film Composite Membranes Interlayered with MoS<sub>2</sub> Nanosheets via Precise Thickness Control
Published 2024“…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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Article -
391
Application of response surface methodology (RSM) for optimization of hydrogen sulphide adsorption using coconut shell activated carbon xerogel: effect of adsorption pressure and h...
Published 2024“…Our findings showed that the optimum conditions for H2S removal were at 1 bar and 100 L/hr for 25 ppm of H2S and 1 bar and 100.3830 L/hr for 50 ppm of H2S. …”
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Article -
392
Anti-microbial surfaces by plasma assisted immobilization of chitosan.
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Final Year Project (FYP) -
393
Speaking to Angmohs : intelligibility and identity as motivators for speech accommodation in Singapore
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Final Year Project (FYP) -
394
Mixed polyamide-based composite nanofiltration hollow fiber membranes with improved low-pressure water softening capability
Published 2014“…The optimized NF membrane possessed a molecular weight cut-off (MWCO) of 380 Da, an effective pore diameter of 1.27 nm, and pure water permeability (PWP) of 18.2 l/m2 h bar. Under an operating pressure of 2 bar, the membrane exhibited rejection of 96.3% and 93.8% to 1000 ppm MgCl2 and MgSO4 feed solutions, respectively. …”
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Journal Article -
395
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396
Location Selection for Beekeeping in Optimizing Honey Production using Linear Programming Model (S/O 14038)
Published 2020“…Meliponiculture is an activity of raising stingless bees to obtain bee products, mainly honey. Honey production by bees varies depending on various factors which also affect its amount and quality. …”
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Monograph -
397
Microstructure analysis of magnesium alloy and/or its nanocomposite under high strain rate testing
Published 2022“…There are two specimens used, one having went through deformation at high strain rate by the Split Hopkinson Pressure Bar Compression Test at room temperature and the other being at its original state. …”
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Final Year Project (FYP) -
398
Brand- and price-based usage pattern analysis on peer-to-peer car-sharing platform
Published 2018“…The processed data are used to produce demographics illustrated using line and bar graphs, showing different point of views based on the attributes used. …”
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Final Year Project (FYP) -
399
A tight polyethersulfone ultrafiltration membrane fabricated via polyion complex assisted phase inversion for dye desalination
Published 2023“…This resultant membrane exhibited a high pure water permeance of 94 LMH/bar. When it was utilized to separate a dye/salt mixture of 100 ppm Congo red (CR) and 2 g/L Na2SO4 at 1 bar, the rejection of CR could reach 99.7%, alongside a very low Na2SO4 rejection of 8.4%, while the water permeance of dye solution maintained 61 LMH/bar. …”
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Journal Article -
400
Come and tell mama : the socialization of anger through talk
Published 2018“…Participants were middle class, educated Chinese Singaporean, with children aged 3-6 years old. Conducted in the home setting, the dyads were prompted to discuss anger-related events without restrictions to topic and time. …”
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Final Year Project (FYP)