URN: http://nbn-resolving.iq/urn:nbn:iq:1025-tjes.v32i40

Published: 2025-08-29

Articles

Structural Behavior of Reinforced Shotcrete Slabs Incorporating Plastic Fibers

Abdulfatah A. Jawhar, Yousif A. Mansoor, Abdulkader Ismail Al-Hadithi

1-14

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DOI: https://doi.org/10.25130/tjes.32.4.2

Experimental Study on the Effects of Fire on the Axial Strength of Hollow RC Columns

Karrar A. Al-Lami, Jasim M. Mhalhal, Yasir M. Saeed, Mahmoud M. Kamel, Thaar S. Al-Gasham

1-11

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DOI: https://doi.org/10.25130/tjes.32.4.3

The Effect of Co-Surfactant Charge on the Structure Properties of Prepared Nano SBA-15 Using Sodium Silicate

Yousra S. Kareem, Hussein Q. Hussein

1-10

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DOI: https://doi.org/10.25130/tjes.32.4.4

Implementing a New Lightweight Data Encryption Algorithm for Internet of Things

Hussein A. Mustafa, Galip Cansever

1-15

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DOI: https://doi.org/10.25130/tjes.32.4.5

Comparative Evaluation of Flat and Convex Copper-Nanographene Electrodes in EDM: Effects on Performance Measures

Osama Sameer Sabbar, Ali Abbar Khleif, Baraa M. H. Albaghdadi

1-9

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DOI: https://doi.org/10.25130/tjes.32.4.6

Shear Capacity-Curvature Ductility Relationship of High-Strength Concrete Cantilever Beam of Different Failure Modes

Hussein A. Merie, Mazin B. Abdul-Rrahman, Wisam A. Aules

1-23

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DOI: https://doi.org/10.25130/tjes.32.4.7

Advancing Environmental Sustainability: Optimizing the Application of Activated Carbon from Sugarcane Trash and Cotton Seed Waste for Methylene Blue Adsorption

Hinal Afzal, Hafiz Miqdad Masood, Najaf Ali

1-14

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DOI: https://doi.org/10.25130/tjes.32.4.8

Simulation of Gas-Liquid Flow in an Oscillatory Baffled Reactor Using COMSOL

Safaa M. R. Ahmed, Mudheher M. Ali

1-11

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DOI: https://doi.org/10.25130/tjes.32.4.9

Simulation of Heat Gain by Conduction Through Walls for Residential Buildings in Iraq: Ramadi City as Case Study

Kafel A. Mohammed, Salah F. A. Sharif, Tareq H. Abed

1-12

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DOI: https://doi.org/10.25130/tjes.32.4.10

Assessing the Accuracy of NASA Power Meteorological Data in Iraq

Laheab A. Al-Maliki, Sohaib Kareem Al-Mamoori, Khaled El Tawil, Nadhir Al-Ansari, Fadi G. Comair

1-23

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DOI: https://doi.org/10.25130/tjes.32.4.12

Shear Capacity- Rotational Relationship of the Normal Reinforced Concrete Beams

Othman M. Abdullah, Aziz I. Abdullah, Wisam A. Aules

1-18

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DOI: https://doi.org/10.25130/tjes.32.4.13

A Numerical Study of Uniform Copper Foam Porous Disk Distribution for Heat Transfer Enhancement in Parabolic Trough Collectors

Mustafa F. Hasan, Mohammed A. Nima

1-14

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DOI: https://doi.org/10.25130/tjes.32.4.15

Transforming Wheel Waste into Functional Composites: Effect of Ground Tire Rubber and Hollow Glass Microspheres on Low-Density Polyethylene

Hashim S. Hammood, Najeeb S. Abtan, Saad R. Ahmed

1-14

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DOI: https://doi.org/10.25130/tjes.32.4.16

Vulnerability of Baghdad Soil to Liquefaction (Numerical Study)

Roaa H. Ismael, Ahmed A. Al-Obaidi

1-14

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DOI: https://doi.org/10.25130/tjes.32.4.17

Encoding Techniques Based on Reversible Quantum Dot Cellular Automata

Mohammed Hussein Ali, Noora H. Sherif, Suhad Qasim Naeem

1-10

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DOI: https://doi.org/10.25130/tjes.32.4.18

Spectrally Efficient Enhanced PAM-OFDM Based on RF Wireless Communication System

Ibrahim Khalil Sileh, Saad Mshhain Hardan, Oguz Bayat

1-8

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DOI: https://doi.org/10.25130/tjes.32.4.20

Review Article

Nanomaterials as an Environmental Sustainability Choice for Wastewater Treatment: A Review

Wael Adil Obaid, Enas Shehab Ahmed, Rawaa Adnan Khalaf

1-24

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DOI: https://doi.org/10.25130/tjes.32.4.1

A Comprehensive Review of Reactive Carbon Dioxide Removal and Utilization Techniques

Ahmed A. Ali, Harith N. Mohammed, Safaa M. R. Ahmed

1-34

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DOI: https://doi.org/10.25130/tjes.32.4.11

Implementing Weather Generators for Prediction of Future Climate Changes: A Review Paper

Mohammed A. Dheyaa, Mustafa M. Al-Mukhtar, Khalid Shemal

1-18

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DOI: https://doi.org/10.25130/tjes.32.4.14