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Nigerian Journal of
Engineering Research
Faculty Of Engineering UNICROSS

Open Access Journal

P-ISSN: 2971-785X
E-ISSN: 3141-4095

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P-ISSN: 2971-785X
E-ISSN: 3141-4095

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Volume 2, Issue 2

Volume 2, Issue 2

Year: 2025 | Volume: 2 | Issue: 2

Nigerian Journal of Engineering Research UNICROSS (NJERUNICROSS) is a peer-reviewed, open-access journal published biannually by the Faculty of Engineering, University of Cross River State (UNICROSS). The journal is dedicated to publishing high-quality, original research that advances engineering, technology, and innovation. With a rigorous peer-review process and a strict commitment to academic integrity, NJERUNICROSS provides a platform for researchers, academics, and industry professionals to share impactful findings across all fields of engineering and related disciplines.

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View Count: 244

Articles

Research Article

Development and Characterisation of Plantain Peel Flour (PPF) Reinforced Polyethylene Glycol (PEG) Composites

David Ogar Ushie, Cordelia Ochuole Omoyi

Pages: 1-10 | Published: November 15, 2025

Abstract View PDF

Research Article

Evaluating Renewable Energy Technologies for Low-Carbon Transition: A Multi-Criteria Decision Technique

Cordelia Ochuole Omoyi, Edward Asu Obi, Isaac Femi Titiladunayo, Emmanuel Awatt

Pages: 11-17 | Published: December 28, 2025

Abstract View PDF

Research Article

Extended Thermo-economic Metrics and Sustainability Potential of Small Wind Energy Systems: A Case-Based Analysis

Cordelia Ochuole Omoyi, Edward Asu Obi, Isaac Femi Titiladunayo , Emmanuel Awatt

Pages: 18-25 | Published: December 5, 2025

DOI: https://doi.org/10.67571/njeru.2025.021825

Abstract View PDF

Research Article

Modeling Seasonal Rainfall Variability and Climate Change Impacts in Calabar Metropolis: An ARIMA Approach

Jerome Godwin Egbe, Richard Antigha, Anyoghe Enya Akwa, Offiong Bassey Effiwatt, Canice Ugbong Anashie

Pages: 26-37 | Published: November 24, 2025

Abstract View PDF

Research Article

Optimizing Biodiesel Production from Underutilized Non-Edible Oils Based on Metaheuristic Grey Wolf Technique

Isaac John, Samuel Effiom, Igiri Uket, Cordelia Ochuole Omoyi, Fidelis Abam

Pages: 38-43 | Published: November 24, 2025

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Research Article

Investigating The Thermodynamic Characteristics of Energy Saving Refrigerating System with Cold Accumulator Under Tropical Conditions

Ikem Azorshubel Ikem, Mutalubi Aremu Akintunde, Isaac Femi Titiladunayo , Emmanuel Awatt

Pages: 44-53 | Published: September 13, 2025

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Research Article

Artificial Neural Network Modeling of Biomethane Production by Termite- Derived Degradation of Sugarcane Bagasse, Maize Cob, And Coconut Husk

I. E. Bassey, J. O. Babatola, E. O. Onagbola

Pages: 54-60 | Published: November 28, 2025

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Research Article

Flexural Properties of Blended Mortars Incorporating Limestone Overburden Clay

Ador I. Ulom , Joseph O. Ukpata, Desmond E. Ewa

Pages: 61-67 | Published: November 17, 2025

DOI: https://doi.org/10.67571/njeru.2025.026167

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Research Article

Structural And Durability Properties of Palm Kernel Shell Concrete

Asukwo Etim Iduk, Joseph O. Ukpata, Desmond E. Ewa

Pages: 68-75 | Published: November 16, 2025

DOI: https://doi.org/10.67571/njeru.2025.026875

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Articles published in the journal are published under a Creative Commons 4.0 International License. For the sections taken from the articles, it is obligatory to cite in accordance with the citation rules.

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