Applied Study to Demonstrate the Potential of the Work of the Refrigerator to Work as a Heat Recovery Device
Applied Study to Demonstrate the Potential of the Work of the Refrigerator to Work as a Heat Recovery Device

Ali Abdul whaab Ismiael

Volume 30, Issue 2 , January 2012, Page 1-17

https://doi.org/10.30684/etj.30.2.11

Abstract
  The research includes an applied study and description of the possibility of heat recovery from the superheated vapour in the discharge of compressor of a demostic refrigerator for ...  Read More ...
The Effect of Apigenin on Gram Positives and Negative Bacteria
The Effect of Apigenin on Gram Positives and Negative Bacteria

Entessar H.Ali

Volume 30, Issue 2 , January 2012, Page 18-23

https://doi.org/10.30684/etj.30.2.12

Abstract
  The antibacterial effect of Apigenin was evaluated by an in vitro study testing the growth of various Gram-Posative and Gram-Negative bacteria . The bactericidal activity of this extract ...  Read More ...
The Traditional Vocabulary Changes and Realization of Identity Levels in Contemporary Architectural Products
The Traditional Vocabulary Changes and Realization of Identity Levels in Contemporary Architectural Products

Suha Hassan AL.Dahwi; Zainab Hussein Raouf; Ban Jelil Tahir

Volume 30, Issue 2 , January 2012, Page 24-45

https://doi.org/10.30684/etj.30.2.13

Abstract
  Every age has privacy in dealing with the architecture as a product investigator of identity within a certain level, Identity is a system of thought involved in its mechanisms utilization ...  Read More ...
Use the Best Solution to Plan and Solve the Problem of Transportation for the Community Study
Use the Best Solution to Plan and Solve the Problem of Transportation for the Community Study "Eastern Company for Ready-Made Frozen Food"

Sufyan Monther salih

Volume 30, Issue 2 , January 2012, Page 46-63

https://doi.org/10.30684/etj.30.2.14

Abstract
  Focused on communities and nations out of date and the exchange of transport problems to solve these problems through attention to planning for these deviations that have occurred in ...  Read More ...
Study the Effect of Vibration Speed on Corrosion Rate of Tow Steel Alloys X20 and X60
Study the Effect of Vibration Speed on Corrosion Rate of Tow Steel Alloys X20 and X60

Mohammed Abdulateef Ahmed; Oday shaker

Volume 30, Issue 2 , January 2012, Page 64-83

https://doi.org/10.30684/etj.30.2.15

Abstract
  A study was conducted to demonstrate the effect of mechanical vibrations on the corrosion of steel pipelines for oil (x60, x20) in the corrosive medium is sea water by using the traditional ...  Read More ...
Effect of (CuPb)x Substitution on Tc of Bi2-x(CuPb)x Sr2Ca2Cu3O10+δ Superconductors
Effect of (CuPb)x Substitution on Tc of Bi2-x(CuPb)x Sr2Ca2Cu3O10+δ Superconductors

Bushra Salman Mahdi

Volume 30, Issue 2 , January 2012, Page 189-196

https://doi.org/10.30684/etj.30.2.1

Abstract
  High temperature superconductors with a nominal composition Bi2-x (CuPb) xSr2Ca2Cu3O10+δ for (0≤x≤0.5) were prepared by solid state reaction method. The effect of (CuPb) ...  Read More ...
Studying the Effect of Water on Electrical Conductivity of Cu Powder Reinforced Epoxy Composite Material
Studying the Effect of Water on Electrical Conductivity of Cu Powder Reinforced Epoxy Composite Material

Nirvana A. Abd Alameer

Volume 30, Issue 2 , January 2012, Page 197-202

https://doi.org/10.30684/etj.30.2.2

Abstract
  We study electrical conductivity behavior of Cu-powder reinforced epoxy composite material in different solutions (distilled water, tap water &3.5%NaCl) with a weight fraction (5, ...  Read More ...
A Proposed Method for Detecting Fake Art by Using B-Spline Curves
A Proposed Method for Detecting Fake Art by Using B-Spline Curves

Abdul Monem S. Rahma; Luma Faik Jalil Khalil

Volume 30, Issue 2 , January 2012, Page 203-221

https://doi.org/10.30684/etj.30.2.3

Abstract
  This paper presents proposed method for detecting fake art by using B-Spline curves. In this paper B-Spline curve is used with special technique helps to determine the difference between ...  Read More ...
Using of Pulsed Nd-Yag Laser in the Treatment of Thermal Spray by Aluminum and Diffusion Coating Phases of Low Alloy Steel
Using of Pulsed Nd-Yag Laser in the Treatment of Thermal Spray by Aluminum and Diffusion Coating Phases of Low Alloy Steel

Abd Al- khalaq Fawzy Hamood

Volume 30, Issue 2 , January 2012, Page 222-237

https://doi.org/10.30684/etj.30.2.4

Abstract
  High power pulsed Neodymium doped Yttrium Aluminum Garnet- (Nd– YAG)- laser with 1J power was used to fuse coatings containing a mixture of FeAlO and Al. This mixture produced ...  Read More ...
A Recursive Algorithm to Hide Three Secret Images In One Image Using Wavelet Transform
A Recursive Algorithm to Hide Three Secret Images In One Image Using Wavelet Transform

Yasmin Muwafaq kassim

Volume 30, Issue 2 , January 2012, Page 238-260

https://doi.org/10.30684/etj.30.2.5

Abstract
  This paper presents an algorithm based on wavelet transform to hide three secret colored or gray-scale images with different sizes in one colored cover image. The algorithm takes level1 ...  Read More ...
Paths Planning for AL-Ramdi intercity road using gis tool
Paths Planning for AL-Ramdi intercity road using gis tool

Maha O. Al-Mumaiz

Volume 30, Issue 2 , January 2012, Page 265-281

https://doi.org/10.30684/etj.30.2.7

Abstract
  Transportation planning process (find the best route) can be considered as a strategic, important and complex issue in the same time, due to the need of collecting information and analyzing ...  Read More ...
On the Use of Supervised Learning Method for Authorship Attribution
On the Use of Supervised Learning Method for Authorship Attribution

Walaa M. Khalaf

Volume 30, Issue 2 , January 2012, Page 282-292

https://doi.org/10.30684/etj.30.2.8

Abstract
  In this paper we investigate the use of a supervised learning method for the authorship attribution that is for the identification of the author of a text. We suggest a new, simple ...  Read More ...
Mechanical Properties and Dynamic Response of Lightweight Reinforced Concrete Beam
Mechanical Properties and Dynamic Response of Lightweight Reinforced Concrete Beam

Aziz Ibrahim Abdulla; Alyaa A. Ali; Ahmed Adnan Ghanee

Volume 30, Issue 2 , January 2012, Page 293-311

https://doi.org/10.30684/etj.30.2.9

Abstract
  The study is conducted to perform two goals: The first geal is to produce a lightweight concrete using major components which are locally available with some standard admixtures.Many ...  Read More ...
Voltage Stability Study of the Iraqi Power Grid
Voltage Stability Study of the Iraqi Power Grid

Rashid H. Al-Rubayi; Humam A. Al-Baidhani

Volume 30, Issue 2 , January 2012, Page 312-324

https://doi.org/10.30684/etj.30.2.10

Abstract
  It has become an important task for many voltage stability studies to find a voltage stability index. The voltage stability indices provide reliable information about proximity of voltage ...  Read More ...