Vol. 40 No. 2 (2021): NIGERIAN JOURNAL OF TECHNOLOGY, VOL. 40 NO. 2, MARCH 2021

Published: 2021-04-28

Preliminary Pages & General Engineering

TABLE OF CONTENTS VOL 40, NO 2, MARCH 2021

Howard O. NJOKU
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Building, Civil & Geotechnical Engineering

Improvement of Deltaic Lateritic Soil using River Sand and Cement for use as Pavement Construction Material

D. Imafidon, O. R. Ogirigbo, J. O. Ehiorobo

168–176
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Deterioration and Microstructural Characterization of Reinforced Concrete Beam Buried in Lagoon and Fresh Waters

Tobit Igba, J. O. Akinyele, F. M. Alayaki, S. I. Kuye, S. O. Oyebisi

177–185
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Prediction of Indoor Total Volatile Organic Compound in a University Hostel Using a Neural Network Model

F. C. Nkeshita, A. A. Adekunle, A. Abegunrin

186–190
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Effect of Increasing Rate of Tricycles on Saturation Flows at Signalized Intersections in Uyo, Akwa Ibom State, Nigeria

I. N. Usanga, R. K. Etim

191–198
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Use of Higher Order Plate Theory in Dynamic Analysis of SSFS and CSFS Thick Rectangular Plates in Orthogonal Polynomials

Ignatius Chigozie Onyechere, Uchechukwu Collins Anya, Owus Matthias Ibearugbulem, Anthony U. Igbojiaku, Ezekiel O. Ihemegbulem, Kingsley C. Igwilo

199–209
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Chemical, Industrial, Materials, Mechanical, Metallurgical, Petroleum & Production Engineering

Risk Assessment Approach to Regulatory Compliance Challenges in Aging Facilities A Case Study of Harlypet Oil and Gas Nigeria Limited Facilities

Charles Alaneme, S. A. Al-Jeshi, S. B. Al-Otaibi

210–221
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Valuating Hydrocarbon Pipeline Facility Service Beyond 20--25 Year Economic Life Accounting for Residual Value

Charles E. Alaneme, S. N. Al Lajam, A. A. Al-Jaafari, S. B. Al-Otaibi

222–228
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Enhancement of Mobile Scissor Lifting System for Windy Environments

Kufre Esenowo Jack, Ubong Akpan Essien, Olufemi Sylvester Bamisaye, Kaffo Omoniyi Paul, Ezugwu Ernest Ozoemela, Charles Nnanna Okpo

229–240
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Current Trends in Welding Flux Development

Ademola D. Adadeyeye

241–251
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Design of a Fused Filament Fabrication (FFF) 3D-Printer

Akinjide O. Oluwajobi, Fidelis O. Kolawole

252–260
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Mathematical Modelling of Heat and Mass Transfer in a Roof Type Solar Distillation System

Francis Onoroh, S. S. Folorunsho, M. Ogbonnaya, U. P. Onochie

261–268
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Chemical, Morphological Characterizations of Ririwai Biotite and Determination of Yield Point of its Weighting Agent Application in Drilling Mud

Nurudeen Salahudeen, U. Mohammed, M. N. Yahya

269–274
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A Review on the Prediction and Assessment of Powder Factor in Blast Fragmentation

George Agyei, M. O. Nkrumah

275–283
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Computer, Telecommunications, Software, Electrical & Electronics Engineering

Implementing Fingerprint Authentication in Computer-Based Tests

Abraham Evwiekpaefe, Victor Eyinla

284–291
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Web-Based Text Editing System for Nigerian Major Languages

Abdulwakil A. Kasali, K. O. Jimoh, M. A. Adeagbo, S. A. Bello

292–301
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Optimization of Sparse Randomly Spaced Linear Antenna Array using Hybrid Iteratively Reweighted Least Squares

Sarafadeen Ajibola Mustapha, S. M. Sani, K. A. Abu-Bilal

302–307
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Privacy Enforcement on Subscribers Data in Cloud Computing

Solomon A. Akinboro, U. J. Asanga, M. O. Abass

308–320
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Electrical Power Supply Consumption In Education Sector And Energy Audit: Case Study Of University Of Jos

Barnabas I. Gwaivangmin

321–328
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Achieving Effective Customer Relationship using Frequent Pattern-Growth Algorithm Association Rule Learning Technique

NNAEMEKA VIRGINUS UGWU, C. N. Udanor

329–339
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Agricultural, Bioresources, Biomedical, Food, Environmental & Water Resources Engineering

Thin Layer Drying Kinetics of Freshwater Clawed Lobsters Astacus astacus

D. S. Zibokere, Ebiyeritei Egbe

340–347
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Performance Evaluation of a Compression Ignition Engine using Sand Apple (Parinari polyandra B.) Ethyl ester (Biodiesel)

Aminu Saleh, Fatai Bukola Akande, Debo Taju Adeyemi, Olayinka Oniya

348–356
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