E-ISSN 2705-3954 | ISSN 0794-4756
 

NJE. Year: 2023, Volume: 30, Issue: 2

    Original Research
  • Geotechnical characteristics of road construction soils stabilized with lime in Southwestern Nigeria
    Sunday Olubunmi FALUYI , Olugbenga Oludolapo AMU, Adeyemi Ezekiel ADETORO, Folahan Okeola AYODELE,
    NJE. 2023; 30(2): 1-9
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.01

  • Original Research
  • DESIGN AND FABRICATION OF VARIABLE SPEED ABRASIVE GRINDING AND POLISHING MACHINE FOR METALLOGRAPHIC SAMPLE PREPARATION
    Abdullahi Olawale Adebayo, Sunday Gbenga Borisade, Olawale Olarewaju Ajibola, Adebayo Felix Owa, Abiola Gbenga Falemu, Dada Oluwadare Omoyeni, Eniola Michael Olugbemi, Samuel Oluwatimilehin Oyetunji, Afolabi David Oyinloye, Abel Adeiza Barnabas,
    NJE. 2023; 30(2): 10-18
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.02

  • Original Research
  • Effectiveness of Austempering Holding Time in Epoxidized-Transesterified Cotton Seed Oil Bath
    Rayyan Mamuda Dodo, Zahraddeen Musa, K. A. Bello, Umma Abdullahi , A. Kasim,
    NJE. 2023; 30(2): 19-23
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.03

  • Original Research
  • EVALUATION OF MODELS FOR THE PREDICTION OF HIGHER HEATING VALUE OF BIOMASS BASED ON PROXIMATE ANALYSIS
    Usman Dadum Hamza, Adamu Musa Mohammed, Mustapha Umar Goni, Abdurrahman Garba,
    NJE. 2023; 30(2): 24-30
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.04

  • Original Research
  • The Effect of Magnetic Flux Density Magnitude on Machine Performance
    Chukwuemeka Chijioke AWAH,
    NJE. 2023; 30(2): 31-36
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.05

  • Original Research
  • Design and Simulation of Collision Avoidance Algorithm for an Unmanned Aerial Vehicle
    Emmanuel Adotse Otsapa, Suleiman Muhammad Sani, Emmanuel Kasai Akut, Mukhtar Bello, Oluwatobiloba Alade Ayofe,
    NJE. 2023; 30(2): 37-42
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.06

  • Original Research
  • YAGI-UDA ANTENNA DESIGN AND MODELING FOR GAIN AND BANDWIDTH OPTIMIZATION FOR WIFI APPLICATIONS
    Musa Abdulmumin Halliru, Suleiman Aliyu Babale, Sani Halliru Lawan, Surajo Muhammad , Auwalu Aminu Abubakar, Surajo Muhammad, Shehu Mohammed Yusuf, Jun Jiat Tiang, Mardeni Roslee,
    NJE. 2023; 30(2): 43-50
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.07

  • Original Research
  • EFFECT OF PROCESS VARIABLES ON THE OIL YIELD FROM C.ALBIDUM USING RESPONSE SURFACE METHODOLOGY
    U. G. Akpan, A. A. Adogwa, A. U. Emene, A. Musa, E. C. Egwims, S. S. Ochigbo,
    NJE. 2023; 30(2): 51-58
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.08

  • Original Research
  • A Microcontroller Based Proportional Integral Derivative Controller for Yam Tuber Storage Chamber Temperature and Humidity Control
    Ebenezer Kayode Ojo, Adesola Philip Adewuyi, Josiah Seyi Fanifosi, Chinedu Anthony Ezugwu, Yinka Olabisi Ogunkeyede,
    NJE. 2023; 30(2): 59-66
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.09

  • Original Research
  • EVALUATION OF ARTEMISININ CONTENT AS AFFECTED BY SOIL AND WATER MANAGEMENT STRATEGIES UNDER GRAVITY-DRIP IRRIGATION SYSTEM I SAMARU, NIGERIA
    Habib ISMAIL, Faisal Ibrahim JIGO, Sadiq Zubair ABUBAKAR,
    NJE. 2023; 30(2): 67-72
    » Abstract » PDF» doi: 10.5455/nje.2023.30.02.10