E-ISSN 2705-3954 | ISSN 0794-4756
The journal shall publish original articles (review articles not considered) on the most recent aspects of engineering research and development. It shall serve the needs of:
- The academics who carry out basic engineering research and education
- Applied research workers whose research work lead to further development and possible industrial applications.
- Professionals who are engaged in consultancy, design and construction, manufacture and other creative areas of engineering profession.
2026, Vol: 33, Issue: 1
NJE. Year: 2026, Volume: 33 Original Research- Effects of Binary Blending of Biodiesel from Desert Date and Baobab Seed Oils on Compression Ignition Engine Performance and Emissions
Umar Hassan, Gyan Yakubu Pam, Fatai O Anafi, Samaila Umaru,
NJE. 2026; 33(1): 103-110
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Original Research- Design and Implementation of an Embedded System for Automated Greenhouse Environmental Control in Nigeria
Olalekan Ogunbiyi, Victor Kayode Owolabi, Ahmed Babatunde Olaloye, Lambe Mutalub Adesina,
NJE. 2026; 33(1): 92-102
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Original Research- Machine Learning Approaches for Optimizing Classroom Layouts Based on Students’ Ergonomics
Samuel Oluwasehun Oladapo,
NJE. 2026; 33(1): 84-91
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Original Research- A Smart Inverter Management System with Real-Time Monitoring and Predictive Energy Analytics.
Adetoye Ayokunle Aribisala, Oluwaseun Opeyemi Martins, Festus Charles Akunnuewu, Oluwaseun Alagbe,
NJE. 2026; 33(1): 75-83
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Original Research- Synthesis and Characterisation of Chemically Activated Sugarcane Bagasse as Green Filter for Microbial Mitigation
Olatunde Israel Sekunowo, Solomon Nwaneri, Babatunde Olumbe Bolasodun, Martins Aluaye John,
NJE. 2026; 33(1): 69-74
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Original Research- SURFACE ROUGHNESS PREDICTION IN MILLING USING OBLIQUE ANGLE WITH MILD STEEL AND HIGH SPEED STEEL (HSS)
Izunna Timothy Okafor, John Osadolor Osarenmwinda, Morakinyo Kehinde Onifade
NJE. 2026; 33(1): 61-68
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Original Research- Medium-chain Carboxylates Production from Sugar Beet Leaves: A Techno-Economic Analysis
Jerome Undiandeye, Silas Kiman,
NJE. 2026; 33(1): 55-60
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Original Research- FROM WASTE TO NANOMATERIAL: ROLE OF MILLING DURATION IN NANOPARTICLE FORMATION FROM RICE HUSK ASH
Ibrahim Usman, Adebola Kazeem Idowu, Hafiz Aminu Bashir,
NJE. 2026; 33(1): 48-54
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Original Research- Enhancing Localization Accuracy of Hybrid Time of Arrival/received Signal Strength Systems In Non-line-of-sight Environments Using Reconfigurable Intelligent Surfaces and Semi-definite Programming
Isaac H Charles, Abdulmalik Shehu Yaro, Mohammed Dikko Almustapha,
NJE. 2026; 33(1): 43-47
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Original Research- Development of a Fish Kiln with an Alternative Power Source
Najib Aminu Ismail, Muhammad Auwal Adamu, Ahmed Abdul Ibrahim, Ahmad Yahya Dahiru,
NJE. 2026; 33(1): 37-42
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Original Research- Design and Simulation of a Twelve Level Inverter with Integrated Maximum Power Point Tracking for Solar Cell Systems
Gerard Nonso Obiora, Kehinde Timothy Adekunmi, Collins Belouebi Fiemobebefa,
NJE. 2026; 33(1): 24-36
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Original Research- Beneficiation of Lejja Iron Ore Using Flotation Technique
Cyril Ocheri, Christian Chukwuma Opata, Christopher Nwankwo Mbah,
NJE. 2026; 33(1): 14-23
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Original Research- A Secure Nfc-based Access Control System for University Hostel Entry
Razaq Oyetunde Afolabi, Muhammad Uthman,
NJE. 2026; 33(1): 1-13
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