URN: http://nbn-resolving.iq/urn:nbn:iq:1025-tjes.v31i23

Published: 2024-04-27

Articles

Efficient Removal of Heavy Metals from Crude Oil Using High Surface Area Adsorbent Media: Vanadium as a Case Study

Salem J. K. Alhamd, Mehrdad Manteghian, Mohammed A. Abdulhameed, Thekra A. Ibrahim, Karar D. S. Jarmondi

1-9

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DOI: https://doi.org/10.25130/tjes.31.2.1

Hydraulic Simulation for Flow One Dimension of Shatt Al-Hilla River

Baneen M. H. Al-khafaji, Faiz H. Al-Merib

10-19

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DOI: https://doi.org/10.25130/tjes.31.2.2

Experimental Investigations of a Springback in Hydromechanical Deep Drawing of Low Carbon Steel 1008 AISI

Hibat Allah J. Hiseeb, Ali Abbar Khleif

20-27

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DOI: https://doi.org/10.25130/tjes.31.2.3

Flexural Behavior of a Composite Concrete Castellated Double Channel Steel Beams Strengthening with Reactive Powder Concrete

Nihad Yaseen Abbas, Ahmad Jabbar Hussain Alshimmeri

28-42

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DOI: https://doi.org/10.25130/tjes.31.2.4

Mechanical Properties of Modified Metakaolin-Based Geopolymer Concrete Containing Tires Rubber Waste and Reinforced with Recycled Steel Fibers

Nazar F. Alobeidy, Wasan I. Khalil

43-59

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DOI: https://doi.org/10.25130/tjes.31.2.5

Effect of High-Density Packing Recycled Aggregate on Concrete Strength Properties

Wathiq S. Albo Ali, Mazin B. Abdulrahman, Ahmed A. Alani, Ruclan B. Lesovik

60-71

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DOI: https://doi.org/10.25130/tjes.31.2.6

The Effects of Waste Ceramic Powders and Waste Glass Powders on the Rheological and Mechanical Properties of Self-Compacting Concrete

Ammar Hisham Khairi, Saeed K. Rejeb

72-81

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DOI: https://doi.org/10.25130/tjes.31.2.7

Coverage Analysis and Proposed Cell Sizes to Enhance the Performance of the 5G Cellular System

Bzhar Rahman Othman, Thuraya Mahmood Alqaradaghi, Araz Sabir Ameen

82-90

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DOI: https://doi.org/10.25130/tjes.31.2.8

Meteorological Drought Analysis Using Multiple Indices for Selected Stations in Iraq

Sewinj R. A. Kazanchi, Taymoor A. E. Awchi

91-105

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DOI: https://doi.org/10.25130/tjes.31.2.9

Study the Effect of Temperature, Resistors, and Absorption Layer CNTS on Cell Performance Using SCAPS

Hardan T. Ghanem

106-116

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DOI: https://doi.org/10.25130/tjes.31.2.10

The Effect of Chain Tacticity on the Thermal Energy Parameters of Isotactic and Syndiotactic Polypropylene

Baydaa J. Nabhan, Tawfeeq W. Mohammed, Harith H. Al-Moameri, Lubna Ghalib

117-127

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DOI: https://doi.org/10.25130/tjes.31.2.11

Design and Implementation Accurate Three Distance Sensors Device Using Neural Network

Hind Zuhair Khaleel, Firas Abdulrazzaq Raheem

138-147

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DOI: https://doi.org/10.25130/tjes.31.2.13

Analysis  of Dynamic Systems Through Artificial Neural Networks

Abdulsattar Abdullah Hamad, Mamoon Fattah Khalf, Fadam M. Abdoon, M Lellis Thivagar

148-158

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DOI: https://doi.org/10.25130/tjes.31.2.14

Concrete Cover Effects on Longitudinal Steel Bars Corrosion Rates in Reinforced High-Performance Concrete Circular Short Columns

Lubna B. Mahmood, Assim M. Lateef

159-167

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DOI: https://doi.org/10.25130/tjes.31.2.15

Fatigue Life Estimation under High Temperature and Variable Loading of AA7001-T6 Using Shot Peening

Asaad Khudhair Hamzah, Raad M. Abed, Abdulwahab M. AL-Mushehdany, Hussain Jasim M. Alalkawi

168-174

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DOI: https://doi.org/10.25130/tjes.31.2.16

Shear Strength Durability Investigation for Gypseous Soil Enhanced by Pectin Biopolymer

Farouk M. Muhauwiss, Ahmed H. Hussein, Mazin A. Hussein

175-183

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DOI: https://doi.org/10.25130/tjes.31.2.17

Production of Cold-Bonding Pelletized Artificial Expired Cement- Fly Ash Lightweight Aggregates with Various Curing Regime

Haider Araby Ibrahim, Waleed A. Abbas

184-197

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DOI: https://doi.org/10.25130/tjes.31.2.18

Evaluating the Geotechnical Properties of Stabilized Problematic Soil by Utilizing Reed Ash and Lime Mixture

Zaid H. Majeed, Hassnen M. Jafer, Ibtehaj T. Jawad

198-204

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DOI: https://doi.org/10.25130/tjes.31.2.19

Removal of Sulfate and Iron from a Water Solution Using a New Flow Pattern in an Electrocoagulation Reactor

Shahad F. AlRubaye, Naseer A. Al Haboubi, Hussein A. Al-Amili

205-218

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DOI: https://doi.org/10.25130/tjes.31.2.20

Effect of Magnesium Oxide Nanoparticles (MgO) on Wastewater Treatment and Electric Current Generation Using Microbial Fuel Cell Technology

Saba A. Mahdy, Hayder Al-Naseri

219-228

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DOI: https://doi.org/10.25130/tjes.31.2.21

Rainfall-Runoff Simulation for Ungauged Watershed: A Case of Bessre Watershed, Duhok Province, Iraq

Hindreen Mohammed Nazif

229-243

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DOI: https://doi.org/10.25130/tjes.31.2.22

Improving the Performance of a Home Solar Water Heater System Using Porous Materials and Reflectors

Hind F. Saleh, Muhammad Asmail Eleiwi, Nassir D. Mokhlif

244-254

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DOI: https://doi.org/10.25130/tjes.31.2.23

Estimating the Sediment Load Transported by the Valleys to Makhoul Dam Reservoir (Under Construction)

Idan Ibrahim Ghdhban, Raad Hoobi Irzooki

255-271

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DOI: https://doi.org/10.25130/tjes.31.2.24

Improve the Flexural Behavior of One-Way Ribbed Slab by Using CFRP Sheet

Salwa R. Jasim, Hayder M. J. AL-Khafaji

272-280

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DOI: https://doi.org/10.25130/tjes.31.2.25