URN: http://nbn-resolving.iq/urn:nbn:iq:1025-tjes.v24i32

Published: 2022-03-24

Articles

The Dynamic Behavior and Control of the Methanol-Toluene Distillation Column

Duraid F. Ahmed, Maher O. Ahmed

1-9

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DOI: https://doi.org/10.25130/tjes.24.3.01

Investigate and Analyze the Electromagnetic Field Levels Inside an Electric Power Substation

Kamil Jadu Ali, Ghanim Thiab Hasan, Mahmood Ali Ahmed

10-14

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DOI: https://doi.org/10.25130/tjes.24.3.02

Design and Implementation of a Gray Scale JPEG CODEC on Spartan-3E

Abdulkreem Mohameed Salih, Ahlam Fadhil Mahmood

15-20

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DOI: https://doi.org/10.25130/tjes.24.3.03

A Performance Evaluation of IEEE 802.15.4 Based on Wireless Sensor Network for Small-Scale Application

Ziyad K. Farej, Ali M. Abdul-hameed

21-27

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DOI: https://doi.org/10.25130/tjes.24.3.04

The effects of Heat Treatment (T6) Technique and some Centrifugal Casting Parameters on the Fatigue Behavior of the Composite Material (A380/Al2O3)

Salah F. AbdulJabbar, Thaer F.A. ALSultan, Faris H., Mohand A. Hamid Mechanical

28-33

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DOI: https://doi.org/10.25130/tjes.24.3.05

Investigation of the Tribological Behavior of Eutectic Al-Si Casting Alloy

Riyadh Azzawi Badr

34-37

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DOI: https://doi.org/10.25130/tjes.24.3.06

The Influence of the Graphite Content and Milling Time on the Hardness, Compressive Strength and Wear Volume of Copper - Graphite Composites Prepared Via Powder Metallurgy

Farouk M. Mahdi, Raed N. Razooqi, Saif S. Irhayyim

38-44

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DOI: https://doi.org/10.25130/tjes.24.3.07

Analyses of the Base Isolated Buildings; Nonlinear Model Time History Versus Codes' Methods

Haider S. Al-Jubair, Fareed H. Majeed

45-51

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DOI: https://doi.org/10.25130/tjes.24.3.08

Experimental Analysis of Heat Transfer Enhancement and Flow with Cu, TiO2 Ethylene Glycol Distilled Water Nanofluid in Spiral Coil Heat

Khalid Faisal Sultan

52-63

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DOI: https://doi.org/10.25130/tjes.24.3.09

The Impact of Switching Voltage of the Mach-Zehnder Modulator on a Subcarrier Multiplexing Amplitude Shift Keying Radio over Fiber System

Noor J. Jihad

64-68

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DOI: https://doi.org/10.25130/tjes.24.3.10

Evaluating the Quality of Raw and Treated Water for a Number of Water Treatment Plants in Baghdad, using Canadian Model for Water Quality Index

Masood Muhsin Hazzaa

69-74

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DOI: https://doi.org/10.25130/tjes.24.3.11

Increasing NaCl Concentration by using Precipitation and Filtration Process at Optimum Temperature

Maysoon Anwar Abdulla

74-77

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DOI: https://doi.org/10.25130/tjes.24.3.12