Ahiamadu Jonathan Okirie

University of Port Harcourt

Also at Rivers State Universityfrom their recent papers

Publishing since 2024, latest 2026

Control and Systems Engineering
Mechanics of Materials
Ocean Engineering
Safety, Risk, Reliability and Quality
Mechanical Engineering
Civil and Structural Engineering

Their record on OpenAlex

Publications: 102024–2026
Citations: 33to those papers
h-index: 4i10-index 0
Field-weighted impact: 1.941.00 is the world average
World top 10%: 20%2 of 10 scored papers
Open access: 100%10 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Control and Systems Engineering440%
Mechanics of Materials330%

Career

On their papers

Every institution they have given on a paper.

Publications

10 in all

Integrating Industry 4.0 and 5.0 technologies for sustainable, resilient oil and gas production operations
2026Advanced Manufacturing ResearchJournalOpen accessFirst author3 citations10.21595/amr.2026.25525
Operational data analytics for failure prediction and availability improvement in gas turbine power plants
2025

Download CV:PDFWord

Ocean Engineering330%

Safety, Risk, Reliability and Quality330%

Mechanical Engineering220%

Civil and Structural Engineering110%

Discrete Mathematics and Combinatorics110%

General Health Professions110%

Medical Laboratory Technology110%

Occupational Therapy110%

Health Sciences
Physical Sciences

Topics most written on

Fault Detection and Control Systems3
Reservoir Engineering and Simulation Methods3
Engineering Diagnostics and Reliability2
Machine Fault Diagnosis Techniques2
Reliability and Maintenance Optimization2
Technology Assessment and Management2
Cavitation Phenomena in Pumps1
Crime, Deviance, and Social Control1
Engineering Applied Research1
Hydraulic and Pneumatic Systems1
Modeling, Simulation, and Optimization1
Non-Destructive Testing Techniques1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

Rivers State UniversityNG5 papers
University of NigeriaNG3 papers
Federal College of Education, KanoNG2 papers
University of BeninNG1 paper

Where they publish

American Journal of IR 4 0 and Beyond2
Global Journal of Engineering and Technology Advances2
Journal of Engineering and Applied Science2
Advanced Manufacturing Research1
International Journal of Prognostics and Health Management1
Maintenance Reliability and Condition Monitoring1
Scholars Journal of Engineering and Technology1

How it can be read

100% free to read

Diamond 6 · 60%Free to read and to publish
Hybrid 4 · 40%Open in a subscription journal

Development goals addressed

From each paper’s title and abstract

9Industry, innovation and infrastructure2
8Decent work and economic growth1

Most cited

Operational data analytics for failure prediction and availability improvement in gas turbine power plants
Journal of Engineering and Applied Science
20259 citationsWorld top 10%Open access · Diamond
Impact analysis of field maintenance practices on reliability metrics
Maintenance Reliability and Condition Monitoring
20255 citationsOpen access · Hybrid
Comparative study of sensor-generated operational data, equational calculation, and temporal data acquisition for optimal predictive maintenance decisions
Global Journal of Engineering and Technology Advances
20244 citationsOpen access · Hybrid
Examining the effect of maintenance work on employees’ physical and mental health, as well as their overall well-being, in industrial settings
Global Journal of Engineering and Technology Advances8
20244 citationsOpen access · Hybrid
Integrating Industry 4.0 and 5.0 technologies for sustainable, resilient oil and gas production operations
Advanced Manufacturing Research9
20263 citationsWorld top 10%Open access · Hybrid

Journal of Engineering and Applied Science

Impact analysis of field maintenance practices on reliability metrics

2025Maintenance Reliability and Condition MonitoringJournalOpen accessFirst author5 citations10.21595/marc.2024.24585

Exploring Proactive Maintenance through Fault Detection Techniques for Rotating Machinery

2025International Journal of Prognostics and Health ManagementJournalOpen accessFirst author2 citations10.36001/ijphm.2025.v16i2.4424

Evaluation of Centrifugal Pump Availability Trends and Analysis

2024Scholars Journal of Engineering and TechnologyJournalOpen accessFirst authorCorresponding1 citation10.36347/sjet.2024.v12i04.003