Quantification of additive manufacturing induced variations in the global and local performance characteristics of a complex multi-stage control valve trim.

Singh, Dharminder; Charlton, Matthew; Asim, Taimoor; Mishra, Rakesh; Townsend, Andrew; Blunt, Liam

doi:10.1016/j.petrol.2020.107053

Renewable energy performance of the green buildings: key-enabler on useful consumption yield. (2020)
Journal Article
AMRAN, M.E., MUHTAZARUDDIN, M.N., KAMARUDDIN, S.A., MUHAMMAD-SUKKI, F., ABU-BAKAR, S.H., AYUB, A.S., BANI, N.A., SAUDI, A.S.M. and ARDILA-REY, J.A. 2020. Renewable energy performance of the green buildings: key-enabler on useful consumption yield. IEEE access [online], 8, pages 95747- 95767. Available from: https://doi.org/10.1109/ACCESS.2020.2996573

Malaysia’s Eleventh Plan started to encourage green building developments and green industries to stimulate green growth. Eventually, the Malaysian government had launched a new commitment to accelerate the green and efficient energy sector and revis... Read More about Renewable energy performance of the green buildings: key-enabler on useful consumption yield..

Microwave irradiation synthesis and characterization of reduced-(graphene oxide-(polystyrene-polymethyl methacrylate))/silver nanoparticle nanocomposites and their anti-microbial activity. (2020)
Journal Article
ALDOASRI, M.A., ALSAUD, K.B.B., OTHMAN, A., AL-HINDAWI, M., FAISAL, N.H., AHMED, R., MICHAEL, F.M., KRISHNAN, M.R. and ALSHARAEH, E. 2020. Microwave irradiation synthesis and characterization of reduced-(graphene oxide-(polystyrene-polymethyl methacrylate))/silver nanoparticle nanocomposites and their anti-microbial activity. Polymers [online], 12(5), article ID 1155. Available from: https://doi.org/10.3390/polym12051155

Herein, we report a facile process for the preparation of styrene and methyl-methacrylate copolymer nanocomposites containing reduced graphene oxide and silver nanoparticles ((R-(GO-(PS-PMMA))/AgNPs)) by using (i) microwave irradiation (MWI) to obtai... Read More about Microwave irradiation synthesis and characterization of reduced-(graphene oxide-(polystyrene-polymethyl methacrylate))/silver nanoparticle nanocomposites and their anti-microbial activity..

MUCO-DIS: a new AFM-based nanoscale dissolution technique. (2020)
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GHORI, M.U., NIRWAN, J.S., ASIM, T., CHAHID, Y., FARHAJ, S., KHIZER, Z., TIMMINS, P. and CONWAY, B.R. 2020. MUCO-DIS: a new AFM-based nanoscale dissolution technique. AAPS PharmSciTech [online], 21(5), article ID 142. Available from: https://doi.org/10.1208/s12249-020-01697-x

Mucoadhesion-based drug delivery systems have recently gained interest because of their bio-adhesion capability, which results in enhanced residence time leading to prolonged duration of action with the mucosal surface, potentially improving complian... Read More about MUCO-DIS: a new AFM-based nanoscale dissolution technique..

Incorporating Intelligence in Fish Feeding System for Dispensing Feed Based on Fish Feeding Intensity (2020)
Journal Article
ADEGBOYE, M.A., AIBINU, A.M., KOLO, J.G., ALIYU, I., FOLORUNSO, T.A. and LEE, S.-H. 2020. Incorporating intelligence in fish feeding system for dispensing feed based on fish feeding intensity. IEEE access [online], 8, pages 91948-91960. Available from: https://doi.org/10.1109/ACCESS.2020.2994442

The amount of feed dispense to match fish appetite plays a significant role in increasing fish cultivation. However, measuring the quantity of fish feed intake remains a critical challenge. To addressed this problem, this paper proposed an intelligen... Read More about Incorporating Intelligence in Fish Feeding System for Dispensing Feed Based on Fish Feeding Intensity.

Assessment of the RACPC performance under diffuse radiation for use in BIPV system. (2020)
Journal Article
FOSTER, S., MUHAMMAD-SUKKI, F., RAMIREZ-INIGUEZ, R., RAINE, D.F., DECIGA-GUSI, J., ABU-BAKAR, S.H., BANI, N.A., MUNIR, A.B., MAS'UD, A.A. and ARDILA-REY, J.A. 2020. Assessment of the RACPC performance under diffuse radiation for use in BIPV system. Applied sciences [online], 10(10), article ID 3552. Available from: https://doi.org/10.3390/app10103552

In the last four decades there has been a significant increase in solar photovoltaic (PV) capacity, which makes solar one of the most promising renewable energy sources. Following this trend, solar power would become the world’s largest source of ele... Read More about Assessment of the RACPC performance under diffuse radiation for use in BIPV system..

Numerical fluid flow modelling in multiple fractured porous reservoirs. (2020)
Journal Article
SURI, Y., ISLAM, S.Z., STEPHEN, K., DONALD, C., THOMPSON, M., DROUBI, M.G. and HOSSAIN, M. 2020. Numerical fluid flow modelling in multiple fractured porous reservoirs. Fluid dynamics and materials processing [online], 16(2), pages 245-266. Available from: https://doi.org/10.32604/fdmp.2020.06505

This paper compares the fluid flow phenomena occurring within a fractured reservoir for three different fracture models using computational fluid dynamics. The effect of the fracture-matrix interface condition is studied on the pressure and velocity... Read More about Numerical fluid flow modelling in multiple fractured porous reservoirs..

Numerical modelling of proppant transport in hydraulic fractures. (2020)
Journal Article
SURI, Y., ISLAM, S.Z. and HOSSAIN, M. 2020. Numerical modelling of proppant transport in hydraulic fractures. Fluid dynamics and materials processing [online], 16(2), pages 297-337. Available from: https://doi.org/10.32604/fdmp.2020.08421

The distribution of proppant injected in hydraulic fractures significantly affects the fracture conductivity and well performance. The proppant transport in thin fracturing fluid used during hydraulic fracturing in the unconventional reservoirs is co... Read More about Numerical modelling of proppant transport in hydraulic fractures..

A simple encoder scheme for distributed residual video coding. (2020)
Journal Article
HU, C., ZHAO, Y., YU, L., JIANG, Y. and XIONG, Y. 2020. A simple encoder scheme for distributed residual video coding. Multimedia tools and applications [online], 79(27-28), pages 20061-20078. Available from: https://doi.org/10.1007/s11042-020-08811-y

Rate-Distortion (RD) performance of Distributed Video Coding (DVC) is considerably less than that of conventional predictive video coding. In order to reduce the performance gap, many methods and techniques have been proposed to improve the coding ef... Read More about A simple encoder scheme for distributed residual video coding..

Experimental investigation on micromachining of epoxy/graphene nano platelet nanocomposites. (2020)
Journal Article
FU, G., HUO, D., SHYHA, I., PANCHOLI, K. and ALZAHRANI, B. 2020. Experimental investigation on micromachining of epoxy/graphene nano platelet nanocomposites. International journal of advanced manufacturing technology [online], 107(7-8), pages 3169-3183. Available from: https://doi.org/10.1007/s00170-020-05190-4

This paper investigates the effect of graphene nano-platelet (GNP) content (%weight fraction) on the machinability of epoxy/GNP nanocomposites. The machinability of nanocomposites with varying loadings of GNP content was evaluated experimentally thro... Read More about Experimental investigation on micromachining of epoxy/graphene nano platelet nanocomposites..

Effects of urban morphology on microclimate parameters in an urban university campus. (2020)
Journal Article
ZAKI, S.A., OTHMAN, N.E., SYAHIDAH, S.W., YAKUB, F., MUHAMMAD-SUKKI, F., ARDILA-REY, J.A., SHAHIDAN, M.F. and SAUDI, A.S.M. 2020. Effects of urban morphology on microclimate parameters in an urban university campus. Sustainability [online], 12(7), article ID 2962. Available from: https://doi.org/10.3390/su12072962

This study investigated the effects of urban morphology on microclimate parameters in an urban university campus in Malaysia. Outdoor air temperatures (Tout) were recorded at eight different locations inside the campus for seven days. The study used... Read More about Effects of urban morphology on microclimate parameters in an urban university campus..

BIM-VR framework for building information modelling in engineering education. (2020)
Journal Article
WONG, J.-Y., YIP, C.-C., YONG, S.-T., CHAN, A., KOK, S.-T., ALI, M.T. and GOUDA, E. 2020. BIM-VR framework for building information modelling in engineering education. International journal of interactive mobile technologies [online], 14(6), pages 15-39. Available from: https://doi.org/10.3991/ijim.v14i06.13397

With the advancement of information technology, Building Information Modeling (BIM) is evolving fast and play an essential role in Architecture, Engineering, Construction, Owner and Operators (AECOO) industry. Universities play an important role in t... Read More about BIM-VR framework for building information modelling in engineering education..

Design method of a compact static nonimaging concentrator for portable photovoltaics using parameterisation and numerical optimisation. (2020)
Journal Article
FREIER RAINE, D., RAMIREZ-INIGUEZ, R., JAFRY, T., MUHAMMAD-SUKKI, F. and GAMIO, C. 2020. Design method of a compact static nonimaging concentrator for portable photovoltaics using parameterisation and numerical optimisation. Applied energy [online], 266, article ID 114821. Available from: https://doi.org/10.1016/j.apenergy.2020.114821

Portable solar chargers are one of the technologies that can help to achieve universal access to electricity by 2030. However, the large number of solar photovoltaic devices required and their short life-span make achieving this goal a resource and e... Read More about Design method of a compact static nonimaging concentrator for portable photovoltaics using parameterisation and numerical optimisation..

Lightning protection methods for wind turbine blades: an alternative approach. (2020)
Journal Article
MUCSI, V., AYUB, A.S., MUHAMMAD-SUKKI, F., ZULKIPLI, M., MUHTAZARUDDIN, M.N., SAUDI, A.S.M. and ARDILA-REY, J.A. 2020. Lighting protection methods for wind turbine blades: an alternative approach. Applied sciences [online], 10(6), article ID 2130. Available from: https://doi.org/10.3390/app10062130

Lightning strikes happens in a fraction of time, where they can transfer huge amounts of charge and high currents in a single strike. The chances for a structure to be struck by lightning increases as the height increases; thus, tall structures are m... Read More about Lightning protection methods for wind turbine blades: an alternative approach..

VIV of flexible structures in 2D uniform flow. (2020)
Journal Article
KURUSHINA, V., PAVLOVSKAIA, E. and WIERCIGROCH, M. 2020. VIV of flexible structures in 2D uniform flow. International journal of engineering science [online], 150, article number 103211. Available from: https://doi.org/10.1016/j.ijengsci.2019.103211

The paper investigates Vortex-Induced Vibration (VIV) of a horizontal flexible structure with pinned-pinned ends in uniform flow. The fluid–structure interaction is modelled using the wake oscillator approach to describe fluctuations of the fluid for... Read More about VIV of flexible structures in 2D uniform flow..

Interaction between amorphous zirconia nanoparticles and graphite: electrochemical applications for gallic acid sensing using carbon paste electrodes in wine. (2020)
Journal Article
CHIKERE, C.O., FAISAL, N.H., KONG THOO LIN, P. and FERNANDEZ, C. 2020. Interaction between amorphous zirconia nanoparticles and graphite: electrochemical applications for gallic acid sensing using carbon paste electrodes in wine. Nanomaterials [online], 10(3), article ID 537. Available from: https://doi.org/10.3390/nano10030537

Amorphous zirconium oxide nanoparticles (ZrO2) have been used for the first time, to modify carbon paste electrode (CPE) and used as a sensor for the electrochemical determination of gallic acid (GA). The voltammetric results of the ZrO2 nanoparticle... Read More about Interaction between amorphous zirconia nanoparticles and graphite: electrochemical applications for gallic acid sensing using carbon paste electrodes in wine..

Experimental investigation of a novel absorptive/reflective solar concentrator: a thermal analysis. (2020)
Journal Article
DAYANAND, A., AYKAPADATHU, M., SELLAMI, N. and NAZARINIA, M. 2020. Experimental investigation of a novel absorptive/reflective solar concentrator: a thermal analysis. Energies [online], 13(5), article ID e1281. Available from: https://doi.org/10.3390/en13051281

This paper presents the experimental investigation of a novel cross-compound parabolic concentrator (CCPC). For the first time, a CCPC module was designed to simultaneously work as an electricity generator and collect the thermal energy present in th... Read More about Experimental investigation of a novel absorptive/reflective solar concentrator: a thermal analysis..

Interval type-2 fuzzy sets based multi-criteria decision-making model for offshore wind farm development in Ireland. (2020)
Journal Article
DEVECI, M, CALI, U., KUCUKSARI, S. and ERDOGAN, N. 2020. Interval type-2 fuzzy sets based multi-criteria decision-making model for offshore wind farm development in Ireland. Energy [online], 198, article 117317. Available from: https://doi.org/10.1016/j.energy.2020.117317

Offshore wind energy takes up an important place in Ireland’s renewable generation portfolio thanks to its abundant offshore wind resource. Optimal offshore site selection and developing site-specific energy policy instruments are of key importance t... Read More about Interval type-2 fuzzy sets based multi-criteria decision-making model for offshore wind farm development in Ireland..

Land cover impacts towards thermal variation in the Kuala Lumpur City. (2020)
Journal Article
ISA, N.A., WAN MOHD, W.M.N., SALLEH, S.A., GEE OOI, M.C. and CHAN, A. 2020. Land cover impacts towards thermal variation in the Kuala Lumpur City. Journal of urban and regional analysis [online], 12(1), pages 91-111. Available from: https://doi.org/10.37043/JURA.2020.12.1.6

Physical geography and urban characteristics influence the urban climate conditions. Built-up areas, green urban parks, forest reserves, streets and terrain constitute the climatic interactions within urban areas. These have led to the variation of t... Read More about Land cover impacts towards thermal variation in the Kuala Lumpur City..

Seasonal fluxes and sources apportionment of dissolved inorganic nitrogen wet deposition at different land-use sites in the Three Gorges reservoir area. (2020)
Journal Article
CUI, J., ZHANG, Y., YANG, F., CHANG, Y., DU, K., CHAN, A. and YAO, D. 2020. Seasonal fluxes and sources apportionment of dissolved inorganic nitrogen wet deposition at different land-use sites in the Three Gorges reservoir area. Ecotoxicology and environmental safety [online], 193, article 110344. Available from: https://doi.org/10.1016/j.ecoenv.2020.110344

To identify seasonal fluxes and sources of dissolved inorganic nitrogen (DIN) wet deposition, concentrations and δ15N signatures of nitrate (NO3−) and ammonium (NH4+) in wet precipitation were measured at four typical land-use types in the Three Gorg... Read More about Seasonal fluxes and sources apportionment of dissolved inorganic nitrogen wet deposition at different land-use sites in the Three Gorges reservoir area..

Quantification of additive manufacturing induced variations in the global and local performance characteristics of a complex multi-stage control valve trim. (2020)
Journal Article
SINGH, D., CHARLTON, M., ASIM, T., MISHRA, R., TOWNSEND, A. and BLUNT, L. 2020. Quantification of additive manufacturing induced variations in the global and local performance characteristics of a complex multi-stage control valve trim. Journal of petroleum science and engineering [online], 190, article ID 107053. Available from: https://doi.org/10.1016/j.petrol.2020.107053

Control valves that are used in severe service applications have trim cages that are geometrically quite complex. Most of these trims are manufactured using traditional manufacturing methods which are expensive and time-consuming. In order to reduce... Read More about Quantification of additive manufacturing induced variations in the global and local performance characteristics of a complex multi-stage control valve trim..

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