The Integration of a Mixed-Flow Impeller with a Crossover Diffuser into the CAT250TJ Engine by Greyling, Barend Christiaan Bester

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The effect of different chemical classes on the swelling of NBR O-rings in blends with synthetic paraffinic kerosene by Burnham, Ross

“…Some of these aromatic oxygenates swelled even more than petroleum-derived Jet A-1 even when used at the minimum 8% aromatic level. This was explained in terms of their even stronger polar and hydrogen bond interactions. …”
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A discrete element model (DEM) for predicting apple damage during handling by Scheffler, Otto Carl

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Dual protocol performance using WiFi and ZigBee for industrial WLAN by Afifi, Ghada

“…The purpose of this thesis is to study the performance of a WNCS based on utilizing IEEE 802.15.4 and IEEE 802.11 in meeting industrial requirements as well as the extent of improvement on the network level in terms of latency and interference tolerance when using the two different protocols, namely WiFi and ZigBee, in parallel. …”
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Carbon based secondary metabolites in African savanna woody species in relation to anti-herbivore defense by Hattas, Dawood

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The evolution and dynamics of stocks on the Johannesburg Securities Exchange and their implications for equity investment management by Chimanga, Artwell Shingirai

“…Evidence suggests that the level of endogeneity has been increasing rapidly over the past decade. …”
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The protection of high-voltage shunt capacitor banks by Van der Toorn, Sean

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A computational study of post-infarct mechanical effects of injected biomaterial into ischaemic myocardium by Miller, Renee

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Mathematical modelling and analysis of HIV/AIDS and trichomonas vaginalis co-infection

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Pesticide spray drift monitoring in the evaluation of air dispersion models : a South African atrazine case study

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Networked control systems for intelligent transportation systems and industrial automation by Refaat, Tarek Khaled Salaheldin Ismail

“…Next, fault-tolerance at the controller level is investigated due to the importance of minimizing downtime resulting from controller failure. …”
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Prediction of axial compressor blade vibration by modelling fluid-structure interaction by Brandsen, Jacobus Daniel

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Effect of anti-corrosive coatings on the bond between corrosion-damaged rebar and concrete repair materials by Moolla, Muhammad Ameen

“…Rebar corrosion damage levels of 0%, 10% and 20% (of steel mass loss) were simulated by mechanical grinding of sound rebar samples, attempting to represent the condition of cleaned corroded rebar. …”
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Environmental changes and regime shift analysis in the southern Benguela using output from earth system models by Wilcox, Maxine

“…Trends in sea temperature, pH, chlorophyll-a concentration, integrated primary production, and oxygen concentration were plotted over the three different scenarios on the west and south coasts of the southern Benguela, over three depth levels. In addition, these time series were analysed using the sequential t-test algorithm for regime shift detection (STARS), in an attempt to detect any abrupt, long-term shifts. …”
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The effects of specific Saccharomyces cerevisiae strains and monensin supplementation on rumen fermentation in vitro

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Modelling the impact of different health care systems and dropouts on the dynamics of HIV/AIDS by Obanla, Motunrayo Elizabeth

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Resampling algorithms for multi-label classification by Kotze, Ulrich

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The economic evaluation of a bicycle-sharing scheme for school and university destined commuter traffic in Stellenbosch, South Africa that is proposed as a sustainable mode of tran... by Ter Huurne, Dominique Andrea

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Resonant ionization spectroscopy for laser isotope separation of zinc isotopes by De Bruyn, Andre

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Complex, deterministic hydrological modelling towards decision support for urban catchment management by Males, Ryan James

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