The viability of using gold mine tailings as a substitute for fine aggregate in concrete mixes by Gani, Saajidah Abdool Rehman

“…Laboratory experiments were used to determine the physical properties, such as density and particle size distribution (PSD) and compare these physical properties with the other conventional fine aggregates used in this research, as well as the impact on the fresh and hardened properties of concrete mixes made using Gold mine tailings, focusing on the compressive strength. …”
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A bi-directional, direct conversion converter for use in household renewable energy systems by Schutte, Adriaan Nicholaas

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Granular flow modelling of rotating drum flows using positron emission particle tracking by Pathmathas, Thirunavukkarasu

“…Notwithstanding, the effective friction coefficient - which is akin to viscosity in typical fluids - remains relatively constant across most of the flowing layer with notable exponential growth across the interface from dense-to-inertial that continued into the inertial regime.…”
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A new connectivity strategy for wireless mesh networks using dynamic spectrum access by Maliwatu, Richard

“…The top layer represents the nodes' logical interface to the WMN while the bottom layer corresponds to the underlying physical wireless network interface cards (WNIC). …”
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Using existing surveillance infrastructure to monitor pedestrians on pedestrian bridges: a proof of concept by Van der Merwe, Hardy Fraser

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Development of scalable hybrid switching-based software-defined networking using reinforcement learning by Blose, Max

“…Whenever a packet belonging to a new flow has to be transported, OpenFlow switch has to interact with the logically centralized SDN controller through southbound OpenFlow Application Programming Interface between OpenFlow switch and the logically centralized SDN controller. …”
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Development of scalable hybrid switching-based software-defined networking using reinforcement learning by Blose, Max

“…Whenever a packet belonging to a new flow has to be transported, OpenFlow switch has to interact with the logically centralized SDN controller through southbound OpenFlow Application Programming Interface between OpenFlow switch and the logically centralized SDN controller. …”
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Biologically inspired flight : the autonomous control of a quadcopter using spiking neural networks by Smith, Durham Valdon

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Assessment of coastal vegetation degradation using remote sensing in False Bay, South Africa by Mbolambi, Cikizwa

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Vanadium and titanium extraction from titaniferous slag using a roast-leach process by Nkosi, Sanele

“…Vanadium (V) is typically extracted from the titaniferous magnetite (titanomagnetite) ore using either the V primary production and V and steel co-production process. …”
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Information seeking behaviour of faculty and use of the internet at Gulu University Library, Kampala, Uganda

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Atomistic Simulation of Na+ and Cl- Ions Binding Mechanisms to Tobermorite 14Å as a Model for Alkali Activated Cements by Abdelkawy, Ahmed

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Interspace [Inter-play-ce]: Using form to clarify and create dynamic, hybrid and mimetic spaces by Kraus, Peter

“…The title, Interspace [Inter - play - ce], is derived from the idea of the spatialization of interfaces between forms and programmes (although I have limited this investigation to different forms); that is, an interface becomes an Interspace. …”
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Design, Implementation and Assessment of BPSK and QPSK PAPR over OFDM signals using LimeSDR by Kagande, Tinashe

“…Once this was achieved, user interface facilities were added to facilitate use and testing. …”
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Influences of customary and statutory governance on sustainable use and livelihoods: The case of baobab, Chimanimani District, Zimbabwe by Kozanayi, Witness

“…Uses of the baobab tree as well as factors affecting access were analysed. …”
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An expert system for the design of single-storey steel portal frames using the plastic design method by Anderson, Henriette

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Design of an electrochemically reactive HIV DNA biosensor by use of hairpin DNA Probes on carbon nanofibers. by Lawrenson, Nicholas

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Evaluation of Transwerk Risk Management Information System by Mpanza, Brian Vusumuzi

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Characterisation of liquid distribution and behaviour within randomly packed columns using electric impedance tomography by Lamprecht, Johannes Hendrik

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Prediction of mobile network subscriber satisfaction by using network probing experience measures and machine learning by Kruger, Martin

“…We find that mobile network data provided by present Customer Experience Management (CEM) systems may not be ideal for use in machine learning applications. The standard library of metrics and data structures used to perform classical CEM requires much effort to clean and prepare it as viable input to machine learning models. …”
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