Al-Nahrain Journal for Engineering Sciences

Articles

Announcements

May 16, 2026

Announcement to Authors – Review Manuscripts Policy

The Al‑Nahrain Journal for Engineering Sciences (NJES) would like to inform all authors that, due to the exceptionally high number of review articles recently submitted, the journal will not...

April 11, 2026

Update on NJES Official Website and Manuscript Processing

Dear Esteemed Reviewers, We hope this message finds you well. We would like to inform you that Al-Nahrain Journal for Engineering Sciences (NJES) has officially launched a new domain and...

April 11, 2026

Important Announcement for Authors: NJES New Website and Manuscript Follow-up

Dear Valued Authors, We are pleased to announce that Al-Nahrain Journal for Engineering Sciences (NJES) has launched a new domain and website: www.nahje.com , which will serve as our...

About Journal

Al-Nahrain Journal for Engineering Sciences (NJES) is a distinguished open-access, quarterly publication dedicated to evaluating and sharing high-quality research across the full spectrum of engineering disciplines. Established in 1988 by the College of Engineering at Al-Nahrain University, NJES maintains rigorous standards of scientific excellence through a specialized peer-review process. As a journal indexed in Scopus and DOAJ, and a member of COPE, we ensure global visibility and strict adherence to international ethical standards while fostering innovation in fields ranging from civil and mechanical engineering to biomedical and information technology.

Journal Insights

10 days

Time to first decision

30 days

Review time

100 days

Submission to acceptance

70 days

Acceptance to publication

View all insights

Al-Nahrain Journal for Engineering Sciences

Articles

Photocatalytic Degradation of Organic Dyes Using Zif-67-Based Heterojunction Photocatalysts: A Review

PID and ADRC Controller: A Comparative Analysis for Induction Motor Speed Regulation

Optimization of Thermal Conductivity in Asphalt Mixtures Through Fly Ash Utilization

Encoding and Decoding of Noise Images after Enhancement

Characterizing The Properties of Polymer-Modified Bitumen with a Mix of Sasobit and LDPE To Be Used in Warm Mix Asphalt

Performance of Metakaolin-Reinforced Unsaturated Polyester Resin in Metal Recovery from Wastewater and Potential of Wear Resistance

Preparation and Characterization of Multilayer Graphene via Electrochemical Exfoliation in NaCl Solution

Development and Performance Evaluation of Metakaolin–GGBS-Based Sustainable Grouts for Semi-Flexible Pavement Applications

Experimental and Simulation Study on Removing Congo Red Dye from Neutral Wastewater Using Green Activated Carbon

Transtibial Bone-Anchored Prosthesis: Experimental and Theoretical Study

System Identification of 4*4 Multivariable Distillation Column

The Application of Hole Drilling Method Integrated with 2D and 3D Digital Image Correlation for Estimating Residual Stresses

Performance Analysis of Continuous Variable Quantum Key Distribution Over Free Space Optical Channel under Fog Conditions

Enhanced Machine Learning Framework for Detecting Fake News Used as Soft Power in Textual Content

Experimental and Machine Learning Analysis of a CI Engine Fueled with American Saffron Biodiesel–Diesel Blends

Comparing Operative Delivery Risk Using Explainable Artificial Intelligence (XAI) and Maternal and Fetal Clinical Information

Calibrated Uncertainty Quantification of LPBF/DMLS SS316L Surface Roughness Using Leave-One-Setting-Out Benchmarking and Reliability Decisions

Integrated 3D Molecular Visualization and Property Prediction Using SMILES-Based Cheminformatics and Machine Learning

Trends Analysis of Climate Change Indicators and Future Projections in Iraq

A Comprehensive Mathematical Model for a Photovoltaic (PV) Module's Associated Thermal and Electrical Performance

Announcements

Announcement to Authors – Review Manuscripts Policy

Update on NJES Official Website and Manuscript Processing

Important Announcement for Authors: NJES New Website and Manuscript Follow-up

journalinfo

About Journal

Editor-in-Chief

Journal Insights

infolinks

For Authors

For Reviewers

Journal Information

Al-Nahrain Journal for Engineering Sciences (NJES)

Licensing & Open Access