Composite Materials

Archive

Volume 8, Issue 2, December 2024

  • Research Article

    Surface Modification of Ti-6Al-4V Alloy by Composite Coating of Polycaprolactone Nanofibers-Fluoroapatite Nanoparticles Doped with Silicon and Magnesium

    Nasim Emammi Amjad, Mahshid Sadeghi, Mahshad Mirbagheri, Khadijeh Vahdat*

    Issue: Volume 8, Issue 2, December 2024
    Pages: 22-29
    Received: 22 July 2024
    Accepted: 24 August 2024
    Published: 11 September 2024
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    Abstract: The purpose of this research was to create polycaprolactone nanocomposite coating - fluor apatite nanoparticles doped with silicon and magnesium, as well as polycaprolactone coating on the alloy in order to improve and modify the biological properties of this alloy. For this purpose, nano composite coating and polycaprolactone coating were first cr... Show More
  • Research Article

    Effect of Hybrid Nanofillers on the Mechanical Characteristics of Polymethyl Methacrylate Denture Base Composite

    Issam Mohamed Aldwimi, Ahmed Ahmed Alhareb, Hazizan Md Akil*, Zuratul Ain Abdul Hamid

    Issue: Volume 8, Issue 2, December 2024
    Pages: 30-43
    Received: 29 August 2024
    Accepted: 13 September 2024
    Published: 26 September 2024
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    Abstract: The research study focused on enhancing the mechanical characteristics of polymethyl methacrylate (PMMA) denture bases. PMMA is commonly used in dentistry due to its easy fabrication, cost-effectiveness, and favourable physical properties. However, its limitations include low wear resistance, hardness, and mechanical strength, making it less suitab... Show More
  • Research Article

    Experimental Study of Physical Properties of River Sand on the Mechanical Properties of Sand/Plastic Composites for Roofing

    Yakum Reneta Nafu*, Tchemou Gilbert, Waindim Yisa Tufoin Albert, Yuyoh Gemlak Paul, Foba Josepha Tendo, Richard Nyengefe Saingwea, Noubissie Tchoko Romuald Loic

    Issue: Volume 8, Issue 2, December 2024
    Pages: 44-56
    Received: 15 October 2024
    Accepted: 5 November 2024
    Published: 28 November 2024
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    Abstract: The non-biodegradability of plastics released into the environment makes the soils infertile, impedes the drainage of waste water and rain water in existing gutters and the spread of waterborne diseases which are traits to human life. This study aimed at producing roofing sheet from waste polyethylene terephthalate (PET) and river sand. Sand was co... Show More
  • Review Article

    Polylactic Acid Based Biocomposite for 3D Printing: A review

    Kasahun Tsegaye Mekonnen*, Gada Muleta Fanta, Birhanu Zeleke Tilinti, Melkamu Biyana Regasa

    Issue: Volume 8, Issue 2, December 2024
    Pages: 57-71
    Received: 28 October 2024
    Accepted: 13 November 2024
    Published: 10 December 2024
    DOI: 10.11648/j.cm.20240802.14
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    Abstract: Three-dimensional (3D) printing technology facilitates the direct creation of intricate objects from computer-aided digital designs. This method offers an efficient means to integrate all essential components by leveraging biomaterials, advanced printing techniques, and innovative cell delivery methods. As 3D printing becomes increasingly prevalent... Show More