Search Results - (compositional OR composition) techniques

  1. A parametric investigation on the shear strength and bearing capacity of Cenozoic Berea Red Sand with geosynthetic reinforcements

    Published 2023
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  2. Strength and ductility of bulk nanostructured aluminum processed by mechanical milling by Aboulkhair, Nesma Tarik Mohamed

    Published 2012
    “…Another approach to compromise the strength and ductility of mechanically milled Aluminum was to mix soft as-received Aluminum powders with the Aluminum powders mechanically milled for 12 hours to produce bi-modally structured Aluminum composite. Two mixing techniques were tried out that are turbula mixer and the high-energy ball mill. …”
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  3. Nanoformulations of Essential Oils Extracted from Pistacia Lentiscus and Boswellia Sacra and Investigation of their Anticancer, Antimicrobial, and Antioxidant Activities. by Alabrahim, Obaydah Abd Alkader

    Published 2023
    “…P.oil was successfully extracted, via a green extraction method of hydrodistillation, and its chemical composition was determined using GC-MS analysis technique. …”
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  4. Die Bosveld kompleks en sy vloergesteentes in die omgewing van Nietverdiend, Wes-Transvaal

    Published 2019
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  5. The Properties and Effects of Dust from Unpaved Roads on Vegetation and Microbes in the Karoo by Arendse, Lee-Roy

    Published 2020
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  6. Application of modern chromatographic technologies for the analysis of volatile compounds in South African wines by Weldegergis, Berhane Tekle

    Published 2009
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  7. Rooibos tea production cost activity-based costing break-even point farm financial planning cost allocation by Britz, Karla

    Published 2023
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  8. Key profile optimisation for the computational modelling of tonal centre by Vermeulen, Hendrik Johannes

    Published 2012
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  9. The evolution of the Mycobacterium tuberculosis proteome in response to the development of drug resistance by Fortuin, Suereta

    Published 2013
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  10. Alpha case removal from titanium alloys by machining with tungsten carbide cutting tools by Conradie, Francois Willem

    Published 2016
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  11. Interactive Expert System for Budgeting World Bank Consultancy Projects by Rafat, Yosra

    Published 2021
    “…With the rise of Artificial Intelligence techniques, there are now several Machine Learning (ML) methods that are being studied to capitalize on accuracy gains with regards to cost estimating techniques to increase reliability during the tendering phase. …”
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  12. Purification of C-phycocyanin from Spirulina - adsorption pretreatment options by Payne, Eric

    Published 2024
    “…An attempt was made to optimise the concentrations of chitosan and activated charcoal as well as the adsorption pH and contact time through a central composite design. However, this does not provide any clear indication of optimal values, due to the high degree of experimental error and narrow range of purities. …”
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  13. Species distribution modelling of Aloidendron dichotomum (quiver tree) by Dube, Qobo

    Published 2019
    “…The largest proportion of dead individuals was estimated to be on the northern edge of the Riemvasmaak Conservancy, along the South African/Namibian boarder, reaching up to a 60% composition of the population. The adult stage class maintained overall proportional dominance. …”
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