Vol. 41 No. 5 (2022) | Nigerian Journal of Technology

Published: 2022-11-09

Editorial

Chidozie Charles Nnaji

DOI:

10.4314/njt.v41i5.1

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Performance of olive seed ash as partial replacement of cement in concrete

T. S. Ketkukah, S. I. Anowai, F. G. Mije

827-833

DOI:

10.4314/njt.v41i5.2

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Structural behaviour and bending analysis of rectangular thick plate using a new 3-D modified trigonometric displacement model

F. C. Onyeka, C. D. Nwa-David, T. E. Okeke

834-843

DOI:

10.4314/njt.v41i5.3

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Pipeline inspection using a low-cost Wi-Fi based intelligent pigging solution

O.A. Olugboji, M.S. Abolarin, O. Adedipe, C. Ajani, G. Atolagbe, E.N. Aba

844-853

DOI:

10.4314/njt.v41i5.4

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Effect of indium vacancy point defect on the structural, electronic and optical properties of double perovskite halide C_s2InSbCl₆

I. Magaji, A. Shuaibu, M. Isah, Y. A. Kauru, A. Hussaini

854-861

DOI:

10.4314/njt.v41i5.5

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Goal programming and genetic algorithm in multiple objective optimization model for project portfolio selection: a review

A. O. Mogbojuri, O. A. Olanrewaju

862-869

DOI:

10.4314/njt.v41i5.6

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Mixture model with inverse terms for weld-metal chemistry prediction as a function of saw flux ingredients

A. D. Adeyeye, O. U. Akpan, P. A. Adedeji

870-878

DOI:

10.4314/njt.v41i5.7

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Rice husk ash reinforced natural rubber composites: effect of benzene diazonium salt treatment.

P. A. Ubi, P. U. Adah, N. A. Ademoh, A. A. Salawu, A. B. Hassan, J. D. Dashe, S. W. Oyeyemi

879-886

DOI:

10.4314/njt.v41i5.8

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Wideband and dual-band antennas with band-notched using electromagnetic band-gap structure

I. Nasidi, H. Bello

887-894

DOI:

10.4314/njt.v41i5.9

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Physico-chemical analysis of Obizi River in Awka South Local Government Area of Anambra State, Nigeria for domestic purposes

E. C. Nwanna, B. E. Eje, P. C. Eze

895-901

DOI:

10.4314/njt.v41i5.10

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Effects of Sawah Technology on the growth and yield performance of NERICA rice varieties in the South-East Nigeria

C. N. Edu , S. I. Oluka

902-912

DOI:

10.4314/njt.v41i5.11

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The use of dimensional analysis for modeling tractor fuel consumption for harrowing operation

R. A Ekemube, A. T Atta, A. Okogbule-Wonodi

913-919

DOI:

10.4314/njt.v41i5.12

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Development of a single stage roselle calyx extractor

N. Aneke, W. Okonkwo, C. Mbajiorgu, O. Ani, O. Udebuani

920 - 929

DOI:

10.4314/njt.v41i5.13

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Nigerian Journal of Technology
Journal / Nigerian Journal of Technology / Vol. 41 No. 5 (2022) / Articles

Editorial

Editorial

DOI:

Articles

Performance of olive seed ash as partial replacement of cement in concrete

DOI:

Structural behaviour and bending analysis of rectangular thick plate using a new 3-D modified trigonometric displacement model

DOI:

Pipeline inspection using a low-cost Wi-Fi based intelligent pigging solution

DOI:

Effect of indium vacancy point defect on the structural, electronic and optical properties of double perovskite halide C_s2InSbCl₆

DOI:

Goal programming and genetic algorithm in multiple objective optimization model for project portfolio selection: a review

DOI:

Mixture model with inverse terms for weld-metal chemistry prediction as a function of saw flux ingredients

DOI:

Rice husk ash reinforced natural rubber composites: effect of benzene diazonium salt treatment.

DOI:

Wideband and dual-band antennas with band-notched using electromagnetic band-gap structure

DOI:

Physico-chemical analysis of Obizi River in Awka South Local Government Area of Anambra State, Nigeria for domestic purposes

DOI:

Effects of Sawah Technology on the growth and yield performance of NERICA rice varieties in the South-East Nigeria

DOI:

The use of dimensional analysis for modeling tractor fuel consumption for harrowing operation

DOI:

Development of a single stage roselle calyx extractor

DOI:

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