International Journal of Science, Technology and Society

Volume 2, Issue 3, May 2014

  • An Overview of VIS-NIR Laboratory Spectroscopy Technique as Applied to the Analysis of Engineering Index Properties of a Geologic Material

    Bashar, I. L., Garba, I.

    Issue: Volume 2, Issue 3, May 2014
    Pages: 33-39
    Received: 17 April 2014
    Accepted: 09 May 2014
    Published: 20 May 2014
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    Abstract: The paper examine and describe the hypothesis that ”the soil spectroscopy is a useful technique in the analysis of engineering index properties of a geologic material, which might lead to a better understanding of the deposit and a full understanding of its engineering geology”. Specifically, it was investigated whether spectral techniques can be u... Show More
  • Design of a Semi Automated De-Lidding Machine for SMEs Bakeries

    Rujeko Masike, Donald Museka, Rufaro Aaron Taderera

    Issue: Volume 2, Issue 3, May 2014
    Pages: 40-45
    Received: 15 April 2014
    Accepted: 07 May 2014
    Published: 20 May 2014
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    Abstract: A semi-automated de-lidding machine which removes lids from baking pans was designed. Modeling of the design was done using mechanical design calculations. The results were simulated using AUTODESK for Finite Element Analysis to validate the model. Centered on technology transfer and the national economic recovery blueprint under the value addition... Show More
  • Technical Advantages of Alternative Process Flowsheets for Itakpe Iron Ore

    AJAKA Ebenezer Oyedele, AKANDE Jide Muili, Adesina A.

    Issue: Volume 2, Issue 3, May 2014
    Pages: 46-52
    Received: 06 May 2014
    Accepted: 20 May 2014
    Published: 30 May 2014
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    Abstract: Every mineral processing plant flowsheet is selected from several possible alternatives because an ore may be processed using a number of recovery techniques. The flowsheet that is finally selected must have certain technical or economic advantages over the others. In a redesign process of the Nigerian Iron Ore mining Company (NIOMCO) processing pl... Show More
  • Importance of Blast-Design in Reduction of Blast-Induced Vibrations

    AJAKA, Ebenezer Oyedele, ADESIDA, Patrick Adeniyi

    Issue: Volume 2, Issue 3, May 2014
    Pages: 53-58
    Received: 06 May 2014
    Accepted: 17 May 2014
    Published: 30 May 2014
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    Abstract: The dissipated energy generated during blasting creates environmental problems in the form of ground vibration, air overpressure and flyrock. With increasing mining and construction activities in areas close to human settlements, ground vibration has become a critical environmental issue as it can cause human annoyance and structural damage. The ma... Show More
  • Comparison of Different Methods of Application of Neural Network on Soil Profile of Khartoum State

    Hussein Elarabi, N. F. Taha

    Issue: Volume 2, Issue 3, May 2014
    Pages: 59-62
    Received: 07 May 2014
    Accepted: 23 May 2014
    Published: 30 May 2014
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    Abstract: Within the last years, four methods have been developed to predict the soil profile and its parameters in Sudan. However, a method making such predictions with the required degree of accuracy and consistency has not yet been developed. In this paper, artificial neural networks, ANNs are used in an attempt to compare between these methods by applyin... Show More