Volume 10, Issue 3, September 2025

  • Review Article

    Blending Data-Driven Surrogates with Physics - Based Topology Optimization: A Critical Review of Machine Learning - Accelerated Design in Fibre - Reinforced Polymer and Concrete Structures

    Girmay Mengesha Azanaw*

    Issue: Volume 10, Issue 3, September 2025
    Pages: 80-93
    Received: 10 May 2025
    Accepted: 29 May 2025
    Published: 28 July 2025
    Downloads:
    Views:
    Abstract: Blending data driven surrogates with physics based topology optimization holds the promise of revolutionizing the design of fibre reinforced polymer (FRP) composites and concrete structures by dramatically reducing computational cost while preserving-or even enhancing-solution quality. This critical review synthesizes developments from last decade ... Show More
  • Research Article

    Groundwater Quality Investigation in the Coastal Aquifer of Limbe, South West Cameroon

    Ewanoge Mesumbe, Alice Magha Mufur*, Mathias Fru Fonteh

    Issue: Volume 10, Issue 3, September 2025
    Pages: 94-109
    Received: 25 March 2025
    Accepted: 10 June 2025
    Published: 30 July 2025
    Downloads:
    Views:
    Abstract: Coastal aquifers are vital fresh water reservoirs that could be affected by seawater intrusion, thereby polluting the water resources. This study investigated the current status of subsurface water in Limbe-Cameroon, focusing on aquifer hydrochemical characteristics. Groundwater samples were obtained from nine boreholes and measurements were conduc... Show More
  • Research Article

    Magnetic Anomalies Induced by Sources with Unknown Geometry

    Lady Mireille Razafindranaivo*

    Issue: Volume 10, Issue 3, September 2025
    Pages: 110-116
    Received: 24 July 2025
    Accepted: 4 August 2025
    Published: 20 August 2025
    Downloads:
    Views:
    Abstract: This research paper addresses the challenges of interpreting magnetic anomalies arising from subsurface sources with unknown or complex geometries, a common issue in geophysical exploration when geological structures deviate from standard, idealized shapes. Traditional inversion methods often rely on geometric assumptions, leading to ambiguities wh... Show More
  • Methodology Article

    Environmental Assessment of Heavy Metals Contamination and Radionuclides Exposure in Automotive, Industrial, and Residential Areas in Gboko, Nigeria

    Agaku Raymond Msughter*, Shiada Msugh Stephen, Bem Timothy Terngu, Nyijime Simon Ayila, Aba James Aondolumun

    Issue: Volume 10, Issue 3, September 2025
    Pages: 117-129
    Received: 11 July 2025
    Accepted: 28 July 2025
    Published: 21 August 2025
    Downloads:
    Views:
    Abstract: This study assessed heavy metal contamination and radionuclide exposure in automobile, industrial, and residential areas in Gboko, Nigeria. The concentration of heavy Metals in the soil of these areas was assessed to determine the presence and activity levels of radionuclides. The evaluation showed the potential health risks associated with exposur... Show More