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Flexural, impact, rheological and physical characterizations of POM reinforced by carbon nanotubes and paraffin oil. (2016)
Journal Article
YOUSEF, S., VISCO, A., GALTIERI, G and NJUGUNA, J. 2016. Flexural, impact, rheological and physical characterizations of POM reinforced by carbon nanotubes and paraffin oil. Polymers for advanced technologies [online], 27(10), pages 1338-1344. Available from: https://doi.org/10.1002/pat.3801

The paraffin oil dispersion technique innovated in the recent years to synthesize bulk polymer nanocomposite materials has a uniform dispersion. This research work aims to study the effect of added carbon nanotubes (CNTs) on flexural, impact and rheo... Read More about Flexural, impact, rheological and physical characterizations of POM reinforced by carbon nanotubes and paraffin oil..

Optimal design of hydraulic capsule pipelines transporting spherical capsules. (2016)
Journal Article
ASIM, T. and MISHRA, R. 2016. Optimal design of hydraulic capsule pipelines transporting spherical capsules. Canadian journal of chemical engineering [online], 94(5), pages 966-979. Available from: https://doi.org/10.1002/cjce.22450

The scarcity of fossil fuels affects the efficiency of established modes of cargo transport within the transportation industry. Extensive research is being carried out on improving the efficiency of existing modes of cargo transport, as well as devel... Read More about Optimal design of hydraulic capsule pipelines transporting spherical capsules..

Computational fluid dynamics based optimal design of hydraulic capsule pipelines transporting cylindrical capsules. (2016)
Journal Article
ASIM, T. and MISHRA, R. 2016. Computational fluid dynamics based optimal design of hydraulic capsule pipelines transporting cylindrical capsules. Powder technology [online], 295, pages 180-201. Available from: https://doi.org/10.1016/j.powtec.2016.03.013

Rapid depletion of energy resources has immensely affected the transportation sector, where the cargo transportation prices are rising considerably each year. Efforts have been made to develop newer modes of cargo transportation worldwide that are bo... Read More about Computational fluid dynamics based optimal design of hydraulic capsule pipelines transporting cylindrical capsules..

Investigation of structural parameter dependence of confinement losses in PCF–FBG sensor for oil and gas sensing applications. (2016)
Journal Article
JOHNY, J., PRABHU, R. and FUNG, W.K. 2016. Investigation of structural parameter dedendance of confinement losses in PCF-FBG sensor for oil and gas sensing applications. Optical and quantum electronics [online], 48, article number 252. Available from: https://doi.org/10.1007/s11082-016-0528-8

Photonic crystal fibre (PCF)–fibre bragg grating (FBG) integration opens up new possibilities in multi-parameter fibre-optic sensing, owing to their active control over light characteristics and mode confinements. Their integration results in a misma... Read More about Investigation of structural parameter dependence of confinement losses in PCF–FBG sensor for oil and gas sensing applications..

Anti-phase synchronization and symmetry-breaking bifurcation of impulsively coupled oscillators. (2016)
Journal Article
JIANG, H., LIU, Y., ZHANG, L. and YU, J. 2016. Anti-phase synchronization and symmetry-breaking bifurcation of impulsively coupled oscillators. Communications in nonlinear science and numerical simulation [online], 39, pages 199-208. Available from: https://doi.org/10.1016/j.cnsns.2016.02.033

This paper studies the synchronization in two mechanical oscillators coupled by impacts which can be considered as a class of state-dependent impulsively coupled oscillators. The two identical oscillators are harmonically excited in a counter phase,... Read More about Anti-phase synchronization and symmetry-breaking bifurcation of impulsively coupled oscillators..

High yielding microbubble production method. (2016)
Journal Article
FIABANE, J., PRENTICE, P. and PANCHOLI, K. 2016. High yielding microbubble production method. BioMed research international [online], article ID 3572827. Available from: https://doi.org/10.1155/2016/3572827

Microfluidic approaches to microbubble production are generally disadvantaged by low yield and high susceptibility to (micro)channel blockages. This paper presents an alternative method of producing microbubbles of 2.6 m mean diameter at concentratio... Read More about High yielding microbubble production method..

Rate-dependent polymer adsorption in porous media. (2016)
Journal Article
IDAHOSA, P.E.G., OLUYEMI, G.F., OYENEYIN, M.B. and PRABHU, R. 2016. Rate-dependent polymer adsorption in porous media. Journal of petroleum science and engineering [online], 143, pages 65-71. Available from: https://doi.org/10.1016/j.petrol.2016.02.020

Laboratory core flood experiments were conducted at different flow rates with partially hydrolysed polyacrylamide (HPAM) oilfield Enhanced Oil Recovery (EOR) polymer and silica sand to investigate the polymer retention in porous media due to flow rat... Read More about Rate-dependent polymer adsorption in porous media..

Thermal, mechanical and rheological behaviors of nanocomposites based on UHMWPE/paraffin oil/carbon nanofiller obtained by using different dispersion techniques. (2016)
Journal Article
VISCO, A., YOUSEF, S., GALTIERI, G., NOCITA, D., PISTONE, A. and NJUGUNA, J. 2016. Thermal, mechanical and rheological behaviors of nanocomposites based on UHMWPE/paraffin oil/carbon nanofiller obtained by using different dispersion techniques. JOM: journal of the Minerals, Metals and Materials Society [online], 68(4), pages 1078-1089. Available from: https://doi.org/10.1007/s11837-016-1845-x

Ultra-high molecular weight polyethylene (UHMWPE) is a very attractive polymer employed as a high performance material. For its high viscosity, dispersion of fillers is considered a critical point in UHMWPE nanocomposites preparation process. Current... Read More about Thermal, mechanical and rheological behaviors of nanocomposites based on UHMWPE/paraffin oil/carbon nanofiller obtained by using different dispersion techniques..

A novel absorptive/reflective solar concentrator for heat and electricity generation: an optical and thermal analysis. (2016)
Journal Article
MENG, X.-L., SELLAMI, N., KNOX, A.R., MONTECUCCO, A., SIVITER, J., MULLEN, P., ASHRAF, A., SAMARELLI, A., LLIN, L.F., PAUL, D.J., LI, W.-G., PAUL, M.C., GREGORY, D.H., HAN, G., GAO, M., SWEET, T., FREER, R., AZOUGH, F., LOWNDES, R., XIA, X.-L. and MALLICK, T.K. 2016. A novel absorptive/reflective solar concentrator for heat and electricity generation: an optical and thermal analysis. Energy conversion and management [online], 114, pages 142-153. Available from: https://doi.org/10.1016/j.enconman.2016.02.011

The crossed compound parabolic concentrator (CCPC) is one of the most efficient non-imaging solar concentrators used as a stationary solar concentrator or as a second stage solar concentrator. In this study, the CCPC is modified to demonstrate for th... Read More about A novel absorptive/reflective solar concentrator for heat and electricity generation: an optical and thermal analysis..

Performance analysis of a solar window incorporating a novel rotationally asymmetrical concentrator. (2016)
Journal Article
ABU-BAKAR, S.H., MUHAMMAD-SUKKI, F., FREIER, D., RAMIREZ-INIGUEZ, R., MALLICK, T.K., MUNIR, A.B., YASIN, S.H. M., MAS'UD, A.A. and BANI, N.A. 2016. Performance analysis of a solar window incorporating a novel rotationally asymmetrical concentrator. Energy [online], 99, pages 181-192. Available from: https://doi.org/10.1016/j.energy.2016.01.006

The race towards achieving a sustainable zero carbon building has spurred the introduction of many new technologies, including the BIPV (building integrated photovoltaic) system. To tackle the high capital cost of BIPV systems, LCPV (low-concentratio... Read More about Performance analysis of a solar window incorporating a novel rotationally asymmetrical concentrator..

Preparation and characterization of inorganic membranes for hydrogen separation. (2016)
Journal Article
KAJAMA, M.N. NWOGU, N.C. and GOBINA, E. 2016. Preparation and characterization of inorganic membranes for hydrogen separation. International journal of hydrogen energy [online], 41(19): specail issue on progress in hydrogen production and applications: proceedings of 6th International conference on hydrogen production 2015 (ICH2P 2015), 3-6 May 2015, Ontario, Canada, pages 8221-8227. Available from: https://doi.org/10.1016/j.ijhydene.2015.11.179

A tubular commercially available alumina support was coated using the dip coating technique. The objective is to prepare silica and Pt impregnated membranes. Scanning electron microscopy (SEM), energy diffraction X-ray analysis (EDXA), nitrogen adsor... Read More about Preparation and characterization of inorganic membranes for hydrogen separation..

Solar energy needs focus. (2016)
Journal Article
MUNIR, A.B., MUHAMMAD-SUKKI, F. and BANI, N.A. 2016. Solar energy needs focus. Nature [online], 529(7587), page 466. Available from: https://doi.org/10.1038/529466e

Solar photovoltaic (PV) has seen a tremendous growth in the last decade, with a global cumulative installation exceeding 177 GW by the end of 2014. Despite this, PV only contributes to approximately 1.1% of the world's electricity requirement. The hi... Read More about Solar energy needs focus..

An initial investigation of a nano-composite silica ceramic membrane for hydrogen gas separation and purification. (2016)
Journal Article
NWOGU, N.C., ANYANWU, E.E. and GOBINA, E. 2016. An initial investigation of a nano-composite silica ceramic membrane for hydrogen gas separation and purification. International journal of hydrogen energy [online], 41(19), pages 8228-8235. Available from: https://doi.org/10.1016/j.ijhydene.2015.11.162

The effects of trans-membrane pressure difference on hydrogen recovery are investigated on a preliminary basis. The membrane has been developed for high temperature hydrogen separation from CH4, N2, and Ar gas molecules. Gas permeation and separation... Read More about An initial investigation of a nano-composite silica ceramic membrane for hydrogen gas separation and purification..

Path-following analysis of the dynamical response of a piecewise-linear capsule system. (2016)
Journal Article
CHAVEZ, J.P., LIU, Y., PAVLOVSKAIA, E. and WIERCIGROCH, M. 2016. Path-following analysis of the dynamical response of a piecewise-linear capsule system. Communications in nonlinear science and numerical simulation [online], 37, pages 102-114. Available from: https://doi.org/10.1016/j.cnsns.2016.01.009

The dynamical response of a piecewise-linear capsule system is studied by means of path-following techniques in this paper. As the capsule model belongs to the class of piecewise-smooth dynamical systems involving impact and friction, a special care... Read More about Path-following analysis of the dynamical response of a piecewise-linear capsule system..

Carrier separation and charge transport characteristics of reduced graphene oxide supported visible-light active photocatalysts. (2016)
Journal Article
VINOTH, R., KARTHIK, P., MUTHAMIZHCHELVAN, C., NEPPOLIAN, B. and ASHOKKUMAR, M. 2016. Carrier separation and charge transport characteristics of reduced graphene oxide supported visible-light active photocatalysts. Physical chemistry chemical physics [online], 18(7), pages 5179-5191. Available from: https://doi.org/10.1039/C5CP08041J

Extending the absorption to the visible region by tuning the optical band-gap of semiconductors and preventing charge carrier recombination are important parameters to achieve a higher efficiency in the field of photocatalysis. The inclusion of reduc... Read More about Carrier separation and charge transport characteristics of reduced graphene oxide supported visible-light active photocatalysts..

A fiber optic biosensor for the detection of cholesterol levels based on chitosan coated long period grating. (2016)
Journal Article
MATHEWS, C.B., LIBISH, T.M., KAUSHALKUMAR, B., VIVEK, V., PRABHU, R. and RADHAKRISHNAN, P. 2016. A fiber optic biosensor for the detection of cholesterol levels based on chitosan coated long period grating. Optoelectronics letters [online], 12(1), pages 23-26. Available from: https://doi.org/10.1007/s11801-016-5229-9

A fiber optic sensor for the measurement of total cholesterol is designed and developed. The developed chitosan coated long period grating (LPG) sensor shows a sensitivity of 5.025×106 pm·mL/g in the measurement range of the sensor. The sensor also s... Read More about A fiber optic biosensor for the detection of cholesterol levels based on chitosan coated long period grating..

Controlled periodic illumination in semiconductor photocatalysis. (2015)
Journal Article
TOKODE, O., PRABHU, R., LAWTON, L.A. and ROBERTSON, P.K.J. 2015. Controlled periodic illumination in semiconductor photocatalysis. Journal of photochemistry and photobiology A: chemistry [online], 319-320, pages 96-106. Available from: https://doi.org/10.1016/j.jphotochem.2015.12.002

Controlled periodic illumination is a hypothesis postulated in the early 1990s for enhancing the efficiency of semiconductor photocatalytic reactions. This technique has been proposed to improve photocatalytic efficiency by the nature of photon intro... Read More about Controlled periodic illumination in semiconductor photocatalysis..

Towards an autonomous vision-based unmanned aerial system against wildlife poachers. (2015)
Journal Article
OLIVARES-MENDEZ, M.A., FU, C., LUDIVIG, P., BISSYANDÉ, T.F., KANNAN, S., ZURAD, M., ANNAIYAN, A., VOOS, H. and CAMPOY, P. 2015. Towards an autonomous vision-based unmanned aerial system against wildlife poachers. Sensors [online], 15(12), pages 31362-31391. Available from: https://doi.org/10.3390/s151229861

Poaching is an illegal activity that remains out of control in many countries. Based on the 2014 report of the United Nations and Interpol, the illegal trade of global wildlife and natural resources amounts to nearly $ 213 billion every year, which i... Read More about Towards an autonomous vision-based unmanned aerial system against wildlife poachers..

Application of system dynamics approach in electricity sector modelling: a review. (2015)
Journal Article
AHMAD, S., TAHAR, R.M., MUHAMMAD-SUKKI, F., MUNIR, A.B., and RAHIM, R.A. 2016. Application of system dynamics approach in electricity sector modelling: a review. Renewable and sustainable energy reviews [online], 56, pages 29-37. Available from: https://doi.org/10.1016/j.rser.2015.11.034

Electricity has become a vital source of energy for social and economic development in modern era. Likewise, the issues of its planning and management have grown complex. To address complexity in decision making, researchers have chosen system dynami... Read More about Application of system dynamics approach in electricity sector modelling: a review..

Modelling the performance of wind–hydrogen energy systems: case study the Hydrogen Office in Scotland/UK. (2015)
Journal Article
VALVERDE-ISORNA, L., ALI, D., HOGG, D. and ABDEL-WAHAB, M. 2016. Modelling the performance of wind-hydrogen energy systems: case study the Hydrogen Office in Scotland/UK. Renewable and sustainable energy reviews [online], 53, pages 1313-1332. Available from: https://doi.org/10.1016/j.rser.2015.08.044

The 'Hydrogen Office building (HO)' presents a wind–hydrogen energy system, located in Fife/Scotland, which has been set-up to demonstrate the role of hydrogen in reducing the impact of wind intermittency in a grid-tied microgrid. The main components... Read More about Modelling the performance of wind–hydrogen energy systems: case study the Hydrogen Office in Scotland/UK..