Mixed polyamide-based composite nanofiltration hollow fiber membranes with improved low-pressure water softening capability by Fang, Wangxi, Shi, Lei, Wang, Rong

“…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. …”
Get full text
Get full text

Preliminary study on the characteristics of FO/PRO hollow fiber membranes by Chen, Yunfeng.

“…The substrate is mechanically tough and has large pure water permeability (PWP) of 462.4 L m-2 h-1 bar-1. After interfacial polymerization, the TFC HF membrane has PWP of 2.01 L m-2 h-1 bar-1 and solute permeability of 0.525 L m-2 h-1. …”
Get full text

Automated reconstruction from multiple photographs by Zisserman, A, Schaffalitzky, F, Werner, T, Fitzgibbon, A

The X-ray science frontier is ultra-short and ultra-intense by Vinko, SM

Properties of copper slag concrete by Zhang, Weide

“…Copper slag which is a by-product of copper metal extraction process has been selected as the fine aggregate substitution in high strength concrete production. …”
Get full text

A public relations campaign to promote arts and culture in Singapore in collaboration with Nerf Creative. by Zhang, Yunxi., Tsen, Audrey Si Jia., Tee, Hui Sheng., Cheng, Xin Yi.

“…This paper presents the promotional campaign for art and design collective “Float Like A Butterfly, Sting Like A Bee” (FLABSLAB), an initiative between four final year students from Nanyang Technological University Wee Kim Wee School of Communication and Information and advertising agency Nerf Creative Pte Ltd, in Singapore. …”
Get full text

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.…”
Get full text

Novel nanogel formulations with good antibacterial activities against wound infections by Xu, Ray

“…Among them, Methicillin-resistant Staphylococcus aureus (MRSA) has been one of the major concerns for its resistance to multiple antibiotics, including methicillin and other b-lactam antibiotics. …”
Get full text

Projective reconstruction of surfaces of revolution by Utcke, S, Zisserman, A

C-F bond activation by transient phosphenium dications by Đorđević, Nemanja, Tay, Madelyn Qin Yi, Muthaiah, Senthilkumar, Ganguly, Rakesh, Dimić, Dušan, Vidović, Dragoslav

“…These dications were generated by reaction of the corresponding monocationic precursors with excess Na[BAr4Cl]. Evidence for the existence of transient dicationic species was obtained by trapping the dication 4a2+ with PMe3. …”
Get full text
Get full text

High-pressure hydrogenation of graphene : towards graphane by Poh, Hwee Ling, Šaněk, Filip, Sofer, Zdeněk, Pumera, Martin

“…We present here a scalable method for the hydrogenation of graphene based on thermal exfoliation of graphite oxide in a hydrogen atmosphere under high pressure (60–150 bar) and temperature (200–500 °C). This method does not require a plasma source and is able to produce gram quantities of the material. …”
Get full text
Get full text

Prototyping wireless pulse oximeter by Ng, Kimberly Jin Jin

“…The demographic time bomb has been a major concern for many countries around the globe. …”
Get full text

The first twisted-wing parasitoid in Eocene amber from north-eastern China (Strepsiptera: Myrmecolacidae) by Wang, B, Kathirithamby, J, Engel, MS

High strain rate and elevated temperature compressive properties of magnesium alloy AZ31B by Myat, Thu.

“…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. …”
Get full text

Study of high-strength concrete beam-column joints with high-yield strength steel reinforcement by Abdul Naufal Abdol Jabar

“…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. …”
Get full text

Development of reduced graphene oxide from biowaste as an electrode material for vanadium redox flow battery by Abbas, Aumber, Eng, Xue Er, Ee, Nicholas, Saleem, Faisal, Wu, Dan, Chen, Wenqian, Handayani, Murni, Tabish, Tanver A., Wai, Nyunt, Lim, Tuti Mariana

“…As prepared rGO has been thoroughly characterised and employed to design a modified electrode for VRB. …”
Get full text

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. …”
Get full text

Fork to farm: reverse engineering a food system by Ingram, J, Barling, D, Bayes, N, Cottee, J, Dickinson, A, Hardman, C, Holub, E, Jones, K, Leadley, C, Maguire, R, Michaels, L, Midgley, G, Rajagopalan, R, Zhang, J, Zurek, M

“…Using two new common (Phaseolus) dry bean varieties developed for UK growing conditions, the BeanMeals project explored how to pursue ‘fork to farm’ systemic innovation in the food system to transform institutional catering and home-cooking towards healthier diets with lower environmental impact while also enhancing local and national enterprise. …”

Experimental investigation of glass fibre-reinforced polymer (GFRP) when subjected to low and high velocity impact events by Razali, Noorshazlin

“…The high velocity impact test is performed on three specimens for each thickness using an instrumented Single Stage Gas Gun (SSGG) and the pressure of the gas gun is set to range from 5 bar to 60 bar. Each of the tests is performed using three types of bullet which are blunt, hemispherical and conical. …”
Get full text

Utilizing open-source hardware and software to construct a mesh of environmental sensors for microclimate studies by Chan, Cun Bin

“…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. …”
Get full text