International Journal of Science and Qualitative Analysis

Volume 4, Issue 3, September 2018

  • Investigation Pulsation Motion of the Liquid in the Flat Channels

    Fakhriddin Abdikarimov, Fotima Abdikarimova, Temur Khasanov, Madamin Abdirimov, Azamat Rajabov

    Issue: Volume 4, Issue 3, September 2018
    Pages: 69-73
    Received: 25 April 2018
    Accepted: 29 May 2018
    Published: 12 June 2018
    DOI: 10.11648/j.ijsqa.20180403.12
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    Abstract: Pulsation motion of Newton liquid in flat channels has begun to be investigated as a result of the development of the liquid mechanics. The function of the pressure gradient due to time is given on mathematic modeling of pulsation motion of liquid and as a result, the rest of dimension mill be defined in relating to time. While investigating the pr... Show More
  • Evaluation of Effects of Change in Length of Carbon Fibers on the Properties of Aluminum Based Composite

    Syed Shehzad Raza, Tahir Ahmad, Mohammad Kamran, Mohammad Umar Manzoor, Asma Salman, Barkat Ahmad, Rashid Sarfaraz Wattoo, Nouman Riaz

    Issue: Volume 4, Issue 3, September 2018
    Pages: 74-82
    Received: 27 April 2018
    Accepted: 19 May 2018
    Published: 12 June 2018
    DOI: 10.11648/j.ijsqa.20180403.13
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    Abstract: The world wide need for the economical and excellent quality composite materials have promoted research in the field of composite materials. Among the metal based composite materials, aluminum matrix based composites have high strength, light weight, low cost and high wear resistance. So they are produced and used widely in structural applications,... Show More
  • Overlapping ISO/IEC 17025:2017 into Big Data: A Review and Perspectives

    Djamel Ghernaout, Mohamed Aichouni, Abdulaziz Alghamdi

    Issue: Volume 4, Issue 3, September 2018
    Pages: 83-92
    Received: 1 May 2018
    Accepted: 17 May 2018
    Published: 14 June 2018
    DOI: 10.11648/j.ijsqa.20180403.14
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    Abstract: The greatest common standard for the expertise of testing and calibration laboratories has recently been bring up to date, considering the newest improvements in laboratory environment and work practices. ISO/IEC 17025:2017, General requirements for the competence of testing and calibration laboratories, is the international reference for laborator... Show More
  • Inter-Laboratory Study for the Asbestos Detection in Bulk Materials: First Italian Scheme

    Antonella Campopiano, Angelo Olori, Biagio Maria Bruni, Luciano Benini, Mauro Campanella, Fulvio Cavariani, Adriano Fava, Patrizia Garofani, Luigi Leone, Claudio Martinelli, Mariano Alessi

    Issue: Volume 4, Issue 3, September 2018
    Pages: 93-99
    Received: 2 May 2018
    Accepted: 29 May 2018
    Published: 19 June 2018
    DOI: 10.11648/j.ijsqa.20180403.15
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    Abstract: Italian Health Ministry established by regulation the minimum requirements for laboratories intending to perform asbestos analysis and the organization of a quality control scheme to which the laboratories must refer. Three proficiency testing schemes for asbestos detection in bulk materials using polarized light microscopy (PLM), X-ray diffraction... Show More
  • Applying Infrared Technique as a Nondestructive Method To Assess Wheat Grain Hardness

    Ayman Ibrahim, Adrienne Csúr Varga, Márton Jolánkai, Ferenc Safranyik

    Issue: Volume 4, Issue 3, September 2018
    Pages: 100-107
    Received: 15 May 2018
    Accepted: 29 May 2018
    Published: 28 June 2018
    DOI: 10.11648/j.ijsqa.20180403.16
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    Abstract: Hardness, of wheat grains, is one of the most important quality characteristics used in wheat classification and determination of its marketing value. So, the key objective of this investigation applies a non-destructive method like infrared technique as an alternative method of destructive methods to assess hardness of wheat grains. The hardness c... Show More
  • Discussion About the Article «Discussion on Detecting Technology of Chaser for Graphite Electrode Machining» in Carbon Techniques No. 4, 2015

    Li Mingjie, Hua Mingcun

    Issue: Volume 4, Issue 3, September 2018
    Pages: 108-117
    Received: 22 August 2018
    Accepted: 19 September 2018
    Published: 8 October 2018
    DOI: 10.11648/j.ijsqa.20180403.17
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    Abstract: Up to now, in the carbon industry, there is no uniform standard for the detection of chaser. In order to set up this standard the different method from each carbon company should be studied and then find out the commonalities. In the magazine CARBON TECHNIQUES No. 4, 2015, article «Discussion on detecting technology of chaser for graphite electrode... Show More