The recovery of aluminium utilising the Donnan Membrane process by Mophethe, Moletsane

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Phase equilibria and thermodynamic evaluation of the Fe-Ti-V-O system in air

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The effect of hydraulic conditions on the performance of an upflow anaerobic filter at ambient temperatures treating synthetic winery wastewater by Fleming, Warren Francis

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Quantifying texture for acid rock drainage characterisation and prediction by Guseva, Olga

“…When considering texture as a parameter for ARD assessment, the potential for sampling and mineralogical errors arose due to the coarse material size (specifically on the meso-scale) and the limitations on the number of particles that could be assessed. …”
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Diagnosis and prognosis of rolling element bearings at low speeds and varying load conditions using higher order statistics and artificial intelligence

“…Empirical models include the fields of regression and classification which are also collectively referred to as supervised learning and is dependent on its construction or optimization on large sets of representative data. In classifying faults in rolling element bearings (REBs) at low speeds and under varying load conditions, support vector machines for regression and genetic algorithm (SVMGA) which is a supervised machine learning algorithm can be used for its classification or regression problems. …”
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Multi-photon decay mode spectroscopy of positronium by Johnson, Storm

“…These energy resolutions were minimised through an optimal selection of the digital signal processing parameter settings. …”
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The vegetative propagation and quality specifications of Pinus Patula hybrid cuttings

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The effect of source and season on water quality and the effect of water quality on feedlot lamb production by Kirsten, Rosa

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Modeling & optimisation of coarse multi-vesiculated particles by Clarke, Stephen Armour

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Design of a bipedal robot for rapid acceleration and braking manoeuvres by Blom, Alexander Francois

“…However, selecting suitable mechanical parameters for agile motions with a lack of relevant research was challenging. …”
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Why Buy and Hold? Technical Analysis in the Egyptian Stock Market by Mourad, Sherif

“…We ran a total of 220 simulations using MetaStock (one of the most popular trading platforms worldwide) as our trading platform, half of which were during an in-sample period where we optimize our systems’ parameters and the other half was during an out-of-sample period where we test our optimal parameters. …”
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Substance P radiolabeled with 68Ga as a novel-imaging agent for increased Neurokinin-1 Receptor availability in chronic pain disorders

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Performance Evaluation of Cognitive Radio Spectrum Sensing Techniques through a Rayleigh Fading Channel by Shumba, Josiah

“…In this project, a MATLAB environment test bed is used to simulate the performance for each spectrum sensing technique across a range of signal-to-noise values, through a Rayleigh fading channel with a given set of parameters for channel delay, channel gain and Doppler shift. …”
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Developing a methodology for reducing diamond breakage within processing plant by Chele, Motsi John

“…Finally, the cone crushers and pan feeders operating philosophy has been improved to start at high speed to achieve choke feed conditions faster and to promote interparticle crushing. The close side settings were also optimized to reduce liner to liner interaction rather enhance particle-to-particle interaction. …”
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The Caesarean Section rate at Mowbray Maternity Hospital: Applying Robson's Ten group classification system by Venter, Eben Kruger

“…A period of 7 years has elapsed and it was thought to be an optimal time to repeat a review of the CSR and compare it with the rates from 2009. …”
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Investigating a novel in vitro embryo culture system – The Walking Egg Affordable Assisted Reproductive Technology

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Designing multimodal public transport networks using metaheuristics

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Bore sight error analysis in seeker antennas : a fully functional GUI interfaced ray tracing solution by Barnard, Daniel David

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An investigation into the first and second -order factor structure of the South African Personality Inventory (SAPI) by Mouton, Sonica

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The development of a vibration absorber for vibrating screens

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