Studying The Effect of Annealing Temperature and Annealing Time on Physical Properties of Graphite
Studying The Effect of Annealing Temperature and Annealing Time on Physical Properties of Graphite

Ali M .Mousa; Samer Bahjit

Volume 30, Issue 17 , October 2012, Page 355-359

https://doi.org/10.30684/etj.30.17.13

Abstract
  Graphite electrodes prepared by using carbon black as a filler material and phenolic resin as a binder. The samples treated thermally within temperature rang of 750-950)c for two and ...  Read More ...
Wood's Coating by Polymeric Materials for Fire Resistance
Wood's Coating by Polymeric Materials for Fire Resistance

Hazim Falah Hassan; balkees Mohmmed Dhaiaa

Volume 30, Issue 17 , October 2012, Page 360-368

https://doi.org/10.30684/etj.30.17.14

Abstract
  The research involves using phenol – formaldehyde (Novolak) resin for making Novolak compact with hexamethyltetraamine (HMTA ) in different ratio (15%) and (20%) by weight , also ...  Read More ...
Evaluation of Corrosion Résistance for Austenitic Stainless Steel Weldment in Different Solution
Evaluation of Corrosion Résistance for Austenitic Stainless Steel Weldment in Different Solution

Entisar Mohson Hameed

Volume 30, Issue 17 , October 2012, Page 369-381

https://doi.org/10.30684/etj.30.17.15

Abstract
  This paper is amid to study the effect of immersion solusion type on corrosion resistance of austenitic stainless steel AISI 304L . The process welding carried out on sheet metal by ...  Read More ...
Investigation of the performance of a Solar Powered Adsorption Heat Pipe
Investigation of the performance of a Solar Powered Adsorption Heat Pipe

Abdual Hadi N. Khalifa; Asaad T.AL-Omran; Aedah M.Jawad Mahdy

Volume 30, Issue 17 , October 2012, Page 2937-2950

https://doi.org/10.30684/etj.30.17.1

Abstract
  An adsorption heat pipe was designed and built from a stainless steel tube of 32 mm outer diameter, 30 mm inner diameter and 1000 mm long, the inner surface of the tube was coated by ...  Read More ...
Control of Corrosion of Copper-Alloy Condenser Tubes by Chemical Treatment
Control of Corrosion of Copper-Alloy Condenser Tubes by Chemical Treatment

Wassan Abduallah; Nawal Jassim; Qais A.Hassan

Volume 30, Issue 17 , October 2012, Page 2951-2965

https://doi.org/10.30684/etj.30.17.2

Abstract
  The present work deals with the study of the factors that affect the corrosion resistance and heat transfer resistance of treated condenser tubes by surface filming with ferrous sulfate ...  Read More ...
Bolometer Detector Modeling and its Performance Indexes
Bolometer Detector Modeling and its Performance Indexes

Mehdi Munshid Shellal

Volume 30, Issue 17 , October 2012, Page 2966-2986

https://doi.org/10.30684/etj.30.17.3

Abstract
  Bolometer detector is one of thermal detectors. In this research the essential concepts and parameters are included which cover the main types of bolometer detectors. But the actual ...  Read More ...
Effect of Surface Treatment on the Adhesion Forces between PVC Adhesives and PVC (Pipe - Fitting)
Effect of Surface Treatment on the Adhesion Forces between PVC Adhesives and PVC (Pipe - Fitting)

Zoalfokkar Kareem Mezaal

Volume 30, Issue 17 , October 2012, Page 2987-2998

https://doi.org/10.30684/etj.30.17.4

Abstract
  This paper aims to improvement adhesion forces between (USA PVC adhesive , Commercial PVC adhesive and USA CPVC adhesive) and (PVC pipe – PVC fitting) by using surface treatment ...  Read More ...
Experimental Investigation of Shear- Critical Reactive Powder Concrete Beams without Web Reinforcement
Experimental Investigation of Shear- Critical Reactive Powder Concrete Beams without Web Reinforcement

Kaiss F. Sarsam; Ihsan A.S. Al-Shaarbaf; Maha M. S. Ridha

Volume 30, Issue 17 , October 2012, Page 2999-3022

https://doi.org/10.30684/etj.30.17.5

Abstract
  جرت عملیة استقصاء عملی على سلوک عتبات خرسانیة عالیة المقاومة مصنوعة من المساحیق الفعالة. خمسة عشرة ...  Read More ...
Performance Evaluation of Path Loss in Mobile Channel for Karada district in Baghdad City
Performance Evaluation of Path Loss in Mobile Channel for Karada district in Baghdad City

Ahmed A. Jaafar; Aied Khalaf Mohammed

Volume 30, Issue 17 , October 2012, Page 3023-3038

https://doi.org/10.30684/etj.30.17.6

Abstract
  In this work Hata, Lee, Walfisch-Ikegami and Free Space Loss models have been compared with practical path loss based on series of measurements in Karada district in Baghdad for GSM900 ...  Read More ...
Experimental Evaluation of Effect of Flange Dimensions on Shear Behavior of NSC and SCC Double Tee Beams
Experimental Evaluation of Effect of Flange Dimensions on Shear Behavior of NSC and SCC Double Tee Beams

Ali H. Aziz; Mohammad Zohair Yousif; Laye K. Salman

Volume 30, Issue 17 , October 2012, Page 3039-3053

https://doi.org/10.30684/etj.30.17.7

Abstract
  This study deals with, experimentally, the effect of flange dimensions on shear behavior of normal strength concrete (NSC) and self-compacting concrete (SCC) double Tee beams. Twelve ...  Read More ...
A Laboratory Evaluation of Stabilization of Silty Clay Soil by Using Chloride Compounds
A Laboratory Evaluation of Stabilization of Silty Clay Soil by Using Chloride Compounds

Muhanned Qahtan Waheed

Volume 30, Issue 17 , October 2012, Page 3054-3064

https://doi.org/10.30684/etj.30.17.8

Abstract
  Large areas of Iraq consist of soils with high clay contents which have low strengths and bearing capacity.This problem has an influence on construction of road and highway, if adequate ...  Read More ...
The Relationship between Quality, Benchmarking, Reliability and Globalization In Industrial Engineering Activity
The Relationship between Quality, Benchmarking, Reliability and Globalization In Industrial Engineering Activity

Saleh J. Fendi

Volume 30, Issue 17 , October 2012, Page 3065-3081

https://doi.org/10.30684/etj.30.17.9

Abstract
  The study is perhaps the first to evaluate and establish the relationship between Quality, benchmarking, Reliability and globalization in industrial engineering activity in Emirates, ...  Read More ...
Detoxification from Cotyledons of Apricot Seeds (Prunus armeniaca) and its Effect on the Properties of Raw Material and Extracted Oil
Detoxification from Cotyledons of Apricot Seeds (Prunus armeniaca) and its Effect on the Properties of Raw Material and Extracted Oil

Firas Hashim Kamar AL-Hamadani

Volume 30, Issue 17 , October 2012, Page 3082-3097

https://doi.org/10.30684/etj.30.17.10

Abstract
  Detoxification from seed cotyledons of (Prunus armeniaca) was carried out by soaking of seed cotyledons in water before and after extraction of oil, and the results showed that seed ...  Read More ...
Studying the Effect of Glass - Fiber on Electrical Conductivity of Polyamide Composite Material
Studying the Effect of Glass - Fiber on Electrical Conductivity of Polyamide Composite Material

Nirvana A. Abed Alameer; Duha Abed Alameer; Haidar A. Hussein

Volume 30, Issue 17 , October 2012, Page 3098-3103

https://doi.org/10.30684/etj.30.17.11

Abstract
  The electrical conductivity of glass fibre reinforced polyamide composite materials was investigated for both weight fraction of glass fibre and frequency. This study is focused on ...  Read More ...
Laser Energy Effects on Optical Properties of Titanium Di- Oxide Prepared by Reactive Pulsed Laser Deposition
Laser Energy Effects on Optical Properties of Titanium Di- Oxide Prepared by Reactive Pulsed Laser Deposition

Mukkaram. A Fakhry; Farah A. Hattab; Esraa K. Hamed

Volume 30, Issue 17 , October 2012, Page 3104-3111

https://doi.org/10.30684/etj.30.17.12

Abstract
  In this Work, Laser energy effects on optical and morphological properties of TiO2 thin film has been carried out using Reactive Pulsed Laser as a Deposition technique (RPLD). Q-switched ...  Read More ...