American Journal of Engineering and Technology Management

Volume 5, Issue 5, October 2020

  • Review on the Study of Dielectric Properties of Food Materials

    Wondemu Bogale Teseme, Helen Weldemichael Weldeselassie

    Issue: Volume 5, Issue 5, October 2020
    Pages: 76-83
    Received: 19 October 2020
    Accepted: 5 November 2020
    Published: 23 November 2020
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    Abstract: Dielectric properties of foods are used to explain interactions of foods with electric fields. It determines the interaction of electromagnetic waves with matter and defines the charge density under an electric field. For engineering point of view, dielectric properties are the foremost important physical properties related to radio frequency and m... Show More
  • Investigating the Effects of Coarse Aggregate Physical Properties on Strength of C-25 Concrete

    Getnet Tadesse Abegaz, Imran Khan, Alemu Mosisa Legese

    Issue: Volume 5, Issue 5, October 2020
    Pages: 84-90
    Received: 22 October 2020
    Accepted: 10 November 2020
    Published: 23 November 2020
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    Abstract: The strength of concrete mostly depends on the strength and properties of coarse aggregate since the major volume of concrete was covered by coarse aggregate. The physical properties of coarse aggregates do grossly affect the workability and structural performance of concrete. This study considered the effects of physical properties of coarse aggre... Show More