American Journal of Materials Synthesis and Processing

Volume 2, Issue 1, January 2017

  • Using the Hollomon Model to Predict Strain-Hardening in Metals

    Raymond Kwesi Nutor, Nana Kwabena Adomako, Y. Z. Fang

    Issue: Volume 2, Issue 1, January 2017
    Pages: 1-4
    Received: 12 March 2017
    Accepted: 5 April 2017
    Published: 19 April 2017
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    Abstract: Stress – strain values obtained from tensile tests of aluminium and steel is used to evaluate the true stress – true strain values. The Hollomon’s model is then used to predict the strain-hardening behavior in the two specimens. It is clearly seen that the strain-hardening behavior in metals can be described using the Hollomon’s model. However, we ... Show More
  • Advanced Synthesis and 3D-AFM-Structural Features of Mono-Metalized Cyclotetraphosphates

    Khaled M. Elsabawy, A. El-Maghraby

    Issue: Volume 2, Issue 1, January 2017
    Pages: 5-16
    Received: 12 March 2017
    Accepted: 29 March 2017
    Published: 19 April 2017
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    Abstract: Solution route applying the precursor of metaldihydrogen phosphate dihydrate was used to synthesize M-cyclophosphatesat ambient temperature (cobalt (II) was selected as model for metal in these investigations). The precursor was fired and sintered at different temperatures (600, 800, 1000 and 1100°C) respectively to optimize best conditions to obta... Show More