Hardware Implementation of Wireless Sensor Network Using Arduino and Zigbee Protocol
Hardware Implementation of Wireless Sensor Network Using Arduino and Zigbee Protocol

Mahmood F. Mosleh; Duaa SH. Talib

Volume 34, 5A , May 2016, Page 816-829

https://doi.org/10.30684/etj.34.5A.1

Abstract
  This paper presents a designed and implemented Wireless Sensor Network (WSN) based on Arduino and IEEE 802.15.4/Zigbee standards. This network consists offour end nodes; each one is ...  Read More ...
Study the Effect of Iron Powder Additives on Mechanical properties of Recycling of Aluminum Cans Scrap
Study the Effect of Iron Powder Additives on Mechanical properties of Recycling of Aluminum Cans Scrap

Jawad. k. Oleiwi

Volume 34, 5A , May 2016, Page 830-838

https://doi.org/10.30684/etj.34.5A.2

Abstract
  This paper involves the effect of iron powder in recycling of aluminum cans scrap on some mechanical properties. This process includes burning aluminum cans to remove paint and shredding ...  Read More ...
Design and Construction of Differential Optical Absorption Spectroscopy (DOAS) System for NOx Remote Sensing
Design and Construction of Differential Optical Absorption Spectroscopy (DOAS) System for NOx Remote Sensing

Mehdi M. Shellal; Naseer M. Hadi; Thamer M. Mohammed

Volume 34, 5A , May 2016, Page 839-846

https://doi.org/10.30684/etj.34.5A.3

Abstract
  Differential Optical Absorption Spectroscopy (DOAS) technique is one of the methods used for measurement, analysis and managing air pollution, studying the chemical properties of trace ...  Read More ...
Experimental and Numerical Study on the Improvement of Uniformity Flow in a Parallel Flow Channel
Experimental and Numerical Study on the Improvement of Uniformity Flow in a Parallel Flow Channel

Wissam H. Alawee; Jafar M. Hassan; Wahid S. Mohammad

Volume 34, 5A , May 2016, Page 847-856

https://doi.org/10.30684/etj.34.5A.4

Abstract
  The flow uniformity among individual branches within a manifold system can be a significant factor to predict the performance and efficiency of various engineering applications. The ...  Read More ...
Behavior of High Strength Concrete Containing Nano- Metakaolin Exposure to Fire Flame
Behavior of High Strength Concrete Containing Nano- Metakaolin Exposure to Fire Flame

Mohammed K. Al-Khafaji; Waleed A. Abbas; Shakir Al-Mishhadani

Volume 34, 5A , May 2016, Page 857-875

https://doi.org/10.30684/etj.34.5A.5

Abstract
  The aim of this experimental study was to evaluate the effect of fire flame exposure with different intensities of firing on the mechanical properties of a high strength concrete (HSC). ...  Read More ...
Estimation the Efficiency of Nano Particles Coating on Carbon Steel by Atomization
Estimation the Efficiency of Nano Particles Coating on Carbon Steel by Atomization

Rana Afif Anaee; Ahmed M. Al- Ghaban; Douaa A. Abdullah

Volume 34, 5A , May 2016, Page 876-886

https://doi.org/10.30684/etj.34.5A.6

Abstract
  In this work, three nanoparticles were applied as coatings on carbon steel using atomization method (cold spraying) by airbrush.The coatings includednano Al2O3,nanoSiC and nanoZrO2 ...  Read More ...
Arabic Text Encryption Using Artificial Neural Networks
Arabic Text Encryption Using Artificial Neural Networks

Oday Kamil Hamid

Volume 34, 5A , May 2016, Page 887-899

https://doi.org/10.30684/etj.34.5A.7

Abstract
  This research aims to build a cipher system using back propagation Algorithm with artificial neural network to encrypt any Arabic text and to prevent any data attack during the transition ...  Read More ...
Proposed Algorithm for Image Noise Detection Based on Recursive Matrix
Proposed Algorithm for Image Noise Detection Based on Recursive Matrix

Hassan Jaleel Hassan

Volume 34, 5A , May 2016, Page 900-911

https://doi.org/10.30684/etj.34.5A.8

Abstract
  The noise is any undesired signal that contaminates an image. This paper proposes an algorithm for color image noise detection of several types of noise, namely; Gaussian, Salt and ...  Read More ...
Experimental Comparison Between Conventional Coolants and (TiO2/Water) Nano fluid to select the best Coolant for Automobiles in Iraq's Summer Season
Experimental Comparison Between Conventional Coolants and (TiO2/Water) Nano fluid to select the best Coolant for Automobiles in Iraq's Summer Season

Abdulmunem R. Abdulmunem

Volume 34, 5A , May 2016, Page 912-926

https://doi.org/10.30684/etj.34.5A.9

Abstract
  This work, presentsnanofluids as a new coolant technology in automobile engines compared with other conventional coolants (Ethylene glycol/water(antifreeze), distilled water) experimentally.The ...  Read More ...
Statistical Study to Support Integration of Engineering Graduates’ Career Decisions and Basic Engineering Programs
Statistical Study to Support Integration of Engineering Graduates’ Career Decisions and Basic Engineering Programs

Lamyaa M.Dawood; May G. Amin; Dhuha K. Ismayyir

Volume 34, 5A , May 2016, Page 927-940

https://doi.org/10.30684/etj.34.5A.10

Abstract
  This research focuses on different aspects of engineering graduates’ career planning decisions as an important activity for their business and empowers continuous curriculum improvements ...  Read More ...
Properties Investigation of Washed Sawdust/UPE Composites
Properties Investigation of Washed Sawdust/UPE Composites

Mohammed H. Alzuhairi; Kadhum M. Shabbeb; Sally A. Hussain Alsa, edy

Volume 34, 5A , May 2016, Page 941-949

https://doi.org/10.30684/etj.34.5A.11

Abstract
  In this study, sawdust filler from White Cham washed with distilled water in order to increase their compatibility with a polymeric matrix, and their properties were compared with unwashed ...  Read More ...
A Study of the Chemical Resistance and Hardness of Epoxy Reinforced by Magnesium Oxide and Charcoall Activated Particles
A Study of the Chemical Resistance and Hardness of Epoxy Reinforced by Magnesium Oxide and Charcoall Activated Particles

Nabil KadhimTaieh

Volume 34, 5A , May 2016, Page 950-958

https://doi.org/10.30684/etj.34.5A.12

Abstract
  In this research, some samples from Epoxy with Magnesium oxide and charcoal activated Particles as filler in different weight percent (1, 3, and 6) wt. % have been prepared. Chemical ...  Read More ...
Computer Aided Flank Wear Measurement in End Milling Cutting Tool
Computer Aided Flank Wear Measurement in End Milling Cutting Tool

Ali Abbar Khleif; Mostafa Adel Abdullah

Volume 34, 5A , May 2016, Page 959-972

https://doi.org/10.30684/etj.34.5A.13

Abstract
  Flank wear width is generally recognized as the key indicator for tool life.In the experiments of this study, nine tools made of HSS and stainless steel 316L as work piecewiththreespindlespeeds(550,930 ...  Read More ...
Computer Reverse Engineering for Reproducing Spur Gears using Digital Image Processing (DIP) Technique
Computer Reverse Engineering for Reproducing Spur Gears using Digital Image Processing (DIP) Technique

Mohanad Qusay Abbood

Volume 34, 5A , May 2016, Page 973-982

https://doi.org/10.30684/etj.34.5A.14

Abstract
  Reverse Engineering (RE) is a technique that uses different approaches to obtain characteristic data of a physical object for which no drawings, documentations or computer models are ...  Read More ...
Surface Roughness Prediction Using Circular Interpolation Based on Artificial Neural Network in Milling Operation
Surface Roughness Prediction Using Circular Interpolation Based on Artificial Neural Network in Milling Operation

Maan Aabid Tawfiq; Ahmed A.A. Duroobi; Safaa K. Ghazi

Volume 34, 5A , May 2016, Page 983-998

https://doi.org/10.30684/etj.34.5A.15

Abstract
  This paper presents a method togenerate tool path and get G-codes for complex shapes depending on mathematical equations without using the package programs that use linear interpolation. ...  Read More ...
Thermal Storage Efficiency Enhancement for Solar Air Heater Using a Combined SHSm and PCM Cylindrical Capsules System: Experimental Investigation
Thermal Storage Efficiency Enhancement for Solar Air Heater Using a Combined SHSm and PCM Cylindrical Capsules System: Experimental Investigation

Akram H. Abed

Volume 34, 5A , May 2016, Page 999-1011

https://doi.org/10.30684/etj.34.5A.16

Abstract
  Thepresent work aims to enhance the thermal storage efficiency and thermal behavior for solar air heater integrated with cylindrical capsulessystem. The cylindrical capsule has diameter ...  Read More ...
Dopant Effect on The Nonlinear Optical Properties of TiO2- PMMA Nano Composites for Optical Limiter Applications
Dopant Effect on The Nonlinear Optical Properties of TiO2- PMMA Nano Composites for Optical Limiter Applications

Aya H. Makki; Ali H. AL-Hamadani; Mohammed Abdulridha Husien

Volume 34, 5A , May 2016, Page 1012-1016

https://doi.org/10.30684/etj.34.5A.17

Abstract
  In this paper theeffect of ZnO dopant on the nonlinearoptical behavior of TiO2-PMMA Nano composites films was studied. TiO2-PMMA Nano composites films were prepared using solution casting ...  Read More ...
Thin Iris Region Recognition Using the RED Algorithm
Thin Iris Region Recognition Using the RED Algorithm

Safaa S. Omran; Aqeel A. Al-Hilali

Volume 34, 5A , May 2016, Page 1017-1028

https://doi.org/10.30684/etj.34.5A.18

Abstract
  Iris recognition system provides automatic identification of an individual based on a unique feature that located inside the iris. To detect these features Ridge Energy Detection (RED) ...  Read More ...
Distribution Pattern of theInternallyDisplaced Persons (IDPs) and Its Impact on the Educational Services in KarbalaUsing Geographic Information System
Distribution Pattern of theInternallyDisplaced Persons (IDPs) and Its Impact on the Educational Services in KarbalaUsing Geographic Information System

Hayder Mahdi Ali; Mohammed Mijbil Salih

Volume 34, 5A , May 2016, Page 152-162

https://doi.org/10.30684/etj.34.5A.19

Abstract
  The increase in the number of Internal displacedpersons (IDPs) in Iraq, especially afterthe10th of June 2014 is unprecedented in the modern history of Iraq. This has lasted for a long ...  Read More ...
The Development of a Planning-mathematical Method to Achieve a Fair Population Density Using Population Distribution Methods (Case Study on Al-Najaf governorate)
The Development of a Planning-mathematical Method to Achieve a Fair Population Density Using Population Distribution Methods (Case Study on Al-Najaf governorate)

Fadhaa Marouf M. Al-Chalabi; Atheer Marouf M. Al-Chalabi

Volume 34, 5A , May 2016, Page 163-179

https://doi.org/10.30684/etj.34.5A.20

Abstract
  In this study, planning - mathematical methods (concerning the population distribution) were applied inorder to reachspecific numeric results which help to draw up a plan for a justified ...  Read More ...