URN: http://nbn-resolving.iq/urn:nbn:iq:1025-tjes.v32i32

Published: 2025-06-17

Articles

Wind Disturbance Rejection of a Foldable Quadrotor Using Nonlinear PID-based Sliding Mode Control

Reyam G. Ghane, Mohammed Y. Hassan

1-16

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DOI: https://doi.org/10.25130/tjes.32.3.1

Removal of Phosphate Ions from Aqueous Solution by Al2O3 Nanoparticles Loaded on Activated Carbon Synthesized from Aloe Vera Gum

Ghalib J. K. Al-Sumaidaie, Muzher M. I. AL-Doury

1-17

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DOI: https://doi.org/10.25130/tjes.32.3.2

Dynamic Stiffness and Damping of Rigid Retaining Wall under Seismic Loading

Mohammed N. Jaro, Ahmed I. Mohammed

1-12

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DOI: https://doi.org/10.25130/tjes.32.3.3

Image Compression-Based Discrete Wavelet Transform Combined with Zooming-out Algorithm

Hiba Muhammed Atta, Mohammed Mustafa Siddeq

1-13

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DOI: https://doi.org/10.25130/tjes.32.3.4

An Improved Orthogonal Frequency Division Multiplexing System-Based Image Steganography Technique

Ali Y. Jaber, Ammar Al-Khafaji, Ahmed Mahfodh Mkhelf

1-10

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DOI: https://doi.org/10.25130/tjes.32.3.5

Integrated Single Stage Power Amplifier Based GaAs FET with Filter for Bluetooth Applications

Kahlan H. Hamid, Mohammed I. Dawod, Omar S. Abdulwahid

1-11

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DOI: https://doi.org/10.25130/tjes.32.3.6

Theoretical and Experimental Investigation of Forced Convection of Airflow Over Longitudinally Finned Flat Tube Bank Heat Exchanger

Ahmed H. Ahmed, Maki H. Zaidan, Manar S.M. Al-Jethelah

1-12

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DOI: https://doi.org/10.25130/tjes.32.3.7

Design of Fractional–PID Controller Based on Grey Wolf Optimization for Robotic Manipulator

Ahmed A. Oglah, Mohammed S. Saleh, Abidaoun H. Shallal

1-8

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DOI: https://doi.org/10.25130/tjes.32.3.9

Behavior of Gypseous Soil Treated by Arabic Gum Biopolymer Under Cycles of Wetting and Drying

Farouk M. Muhauwiss, Ahmed H. Hussein, Hashim Ghalib Al-Sumaiday

1-9

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DOI: https://doi.org/10.25130/tjes.32.3.10

Effect of Fines on the Geotechnical Properties of Cement Treated Sandy Soils

Ahmed Raad Al-Adhadh, Nik Norsyahariati Nik Daud, Badronnisa Yusuf, Alaa Hussein Al-Rkaby

1-14

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DOI: https://doi.org/10.25130/tjes.32.3.11

Estimation of Intensity Patterns and Distribution of Aridity Indices over Selected Zones of Iraq Using Different Computational Methods

Abdulwahab Mohammad Younis

1-8

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DOI: https://doi.org/10.25130/tjes.32.3.12

Assessing the Eco-Environmental Quality of Kirkuk City and Taza District Based on Pressure-State-Response Framework for Two Seasons Using Remote Sensing and GIS

Sundus Mohammed Azeez, Muntadher Aidi Shareef, Fawzi Mardan Omer

1-18

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DOI: https://doi.org/10.25130/tjes.32.3.13

Evaluation of Photo-Fenton and Photo-Fenton-Like Methods for Removing Direct Orange 118 Dye from Wastewater

Tamara Kawther Hussein, Nidaa Adil Jasim

1-16

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DOI: https://doi.org/10.25130/tjes.32.3.14

Efficient Energy Solution: Implementing a Smart PV-Generator Hybrid System for Enhanced Fuel Savings

Omar A. Abdulrazzaq, Aqiel Almamori, Raid K. Ibraheem, Sura N. Atewi, Haider S. Hussein

1-11

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DOI: https://doi.org/10.25130/tjes.32.3.15

Evaluation of Mechanical Properties of Al -7005/Red Mud and Phosphogypsum Hybrid Composites

Waleed T. Rashid

1-10

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DOI: https://doi.org/10.25130/tjes.32.3.16

Characterizing the Mechanical Performance of Laser Welded Lap Transverse Fillet Joints of Thick AISI 316L Stainless Steel

Raghad A. Al-Aloosi, Furat I. Hussein, Ahmed R. Alhamaoy, Muhannad A. Obeidi

1-13

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DOI: https://doi.org/10.25130/tjes.32.3.17

Evaluation of Cruise Control Systems: A Comparative Study of Fuzzy Logic, Linear, and Nonlinear Controllers

Ivan I. Gorial

1-18

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DOI: https://doi.org/10.25130/tjes.32.3.18

Effect of Internal Recycle Ratio on the Nutrient Removal Efficiency Using Enhanced Bardenpho Process

Masood M. Hazzaa, Waleed M. Alabdraba

1-12

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DOI: https://doi.org/10.25130/tjes.32.3.19

Strength of Silty Soil Treated with Cement and Reinforced with Plastic Water Bottles Waste

Farah Z. Mishaal, Abdulrahman H. Aldaood

1-13

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DOI: https://doi.org/10.25130/tjes.32.3.21

Lipid Extraction for Biodiesel Production from Al-Rumaitha Sewage Project Plant

Fatima A. Jumah, Ali A. Jazie

1-7

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DOI: https://doi.org/10.25130/tjes.32.3.22

Enhanced Sub-Block Partitioning and Effective Post-Processing for the PTS Algorithm

Omar Khaldoon Abdulrahman, Yasameen Kamil N., Ahmed Talaat Hammodi

1-11

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DOI: https://doi.org/10.25130/tjes.32.3.23

Strengthening of Reinforced Concrete Cantilever Beams by Using Externally Bonding and Near-Surface Mounting Strengthening Techniques

Abdulrahman S. Ahmed, Mazin B. Abdulrahman

1-13

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DOI: https://doi.org/10.25130/tjes.32.3.24

Temperature Analysis of Three-Phase 15kW Switched Reluctance Motor Based on Motor_CAD ANSYS Software

Hussein Ali Bardan, Abdalrahman Ataalla, Aymen Jalil Abdulelah, Ahmed Hikmat Saeed, Munther Naif Thiyab

1-12

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DOI: https://doi.org/10.25130/tjes.32.3.25

Filled Function with Single Parameter Application on Minimum Pumping Power Air Flow Over Staggered Adiabatic Flat Tubes

Mohammed I. A. Tahseen, Qasim Nasir Husain, Shehab Ahmed Ibrahem, Tahseen Ahmad Tahseen, M. Ishak, M. M. Rahman

1-9

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DOI: https://doi.org/10.25130/tjes.32.3.26

Modeling and Analysis of Quasi-Z Source IMC Converter Feeding PMSM Drive System

H. A. Hasan, Ahmed K. Hannan, Waleed M. Zapar, Ezzulddin Ahmed, Abdelrahman Farghly

1-16

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DOI: https://doi.org/10.25130/tjes.32.3.27

Performance Evaluation of a Forced Draft Cooling Tower Using Cellulosic Honeycomb and Polyvinyl Chloride Fillings

Abdulrahman M. Homadi, Mohammed Gh. Jehad, Obaid T. Fadhil

1-11

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DOI: https://doi.org/10.25130/tjes.32.3.28

Design of a Sound-to-Vibration Alerting Device for Enhancing Situational Awareness in Deaf Individuals

Qais K. Shaakir Al-Dabaan

1-10

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DOI: https://doi.org/10.25130/tjes.32.3.29

Investigation of Wall Shape and Immersed Body Effect on Two Phases (Solid - liquid) Fluidized Bed

Huda Ridha

1-13

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DOI: https://doi.org/10.25130/tjes.32.3.30

An Effective Composite Cryptosystem for Securing Digital Images Using Genetic-RSA-DNA Algorithms

Sura F. Yousif, Ali J. Abboud

1-16

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DOI: https://doi.org/10.25130/tjes.32.3.31

Sliding Mode Control with Multilevel Inverter for PMSM Motor

Asaad F. Nashee, Mohammed A. H. Ali, Naif Mohammad AL-Shammary, Atheer L. Salih

1-15

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DOI: https://doi.org/10.25130/tjes.32.3.32

Behavior of R.C. Columns Strengthened by CFRP Sheets Reinforced Partially by GFRP Bars

Mohammed S. Irhayyim, Muyasser M. Jomaa’h, Wisam Amer Aules

1-20

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DOI: https://doi.org/10.25130/tjes.32.3.33

Integration of Geographic Information Systems and Multicriteria Decision Analysis for Landfill Site Selection: A Case Study of Kirkuk Governorate, Iraq

Hana Kareem Shekho, Muntadher Aidi Shareef

1-16

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DOI: https://doi.org/10.25130/tjes.32.3.34

The Influence of Construction Joints on the Shear Behavior of Reinforced Self-Compacting Concrete Beams

Muhaj M. Abdulmunaam, Omar Shamal Farhan

1-23

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DOI: https://doi.org/10.25130/tjes.32.3.35

Development of Two-Step Model Predictive Control for an Adaptive Cruise Control System

Farah M. Ali, Nizar H. Abbas

1-14

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DOI: https://doi.org/10.25130/tjes.32.3.36

The Effect of Changing the Maximum Aggregate Size on the Behavior of Reinforced Shear Key Specimens with Carbon Fiber Grid Under Direct Shear

Raed Mokhalad Radeef, Saad M. Raoof

1-17

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DOI: https://doi.org/10.25130/tjes.32.3.37

Train Live Load Effects on the Subsidence of the Backfill Behind the Sheet Retaining Wall

Kather A. Naji, Mohammed A. Al-Neami, Mahmood R. Mahmood

1-14

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DOI: https://doi.org/10.25130/tjes.32.3.38

Employment of Regression-Based Decision Tools to Predict the Shear Capacity of Reinforced Concrete Beams Without Web Reinforcement

Saad M. Raoof, Raed Mokhalad Radeef, Anfal M. Hameed, Shagea Alqawzai

1-22

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DOI: https://doi.org/10.25130/tjes.32.3.41

Review Article

Smart Polymer Composites Strain Sensors in Biomedicine: State-of-the-Art Material De-Sign and Applications

Tabarak M.K. Al-Sharooi, Wessam Al Azzawi, Muzher Taha Mohamed

1-19

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DOI: https://doi.org/10.25130/tjes.32.3.8

Morphological, Physical, and Thermal Properties of Fly Ash Reinforced Low- and High-Density Polyethylene Composites: A Comprehensive Review

Saif S. Irhayyim, Farouk M. Mahdi, Saad R. Ahmed, Sanjeev Khanna

1-29

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DOI: https://doi.org/10.25130/tjes.32.3.20