تمثیل قواعد اللغة العربیة كحدود منطقیة في أنظمة معالجة اللغات الطبیعیة
تمثیل قواعد اللغة العربیة كحدود منطقیة في أنظمة معالجة اللغات الطبیعیة
Volume 26, Issue 11 , November 2008, Page 430-437

https://doi.org/10.30684/etj.26.11.13

Abstract
  Usually, the natural language grammar is represented as a rules inside theprogram of natural language processing (NLP), but with a language such as theArabic language that have a flexible ...  Read More ...
A Study Into Some Thermal Properties of Novolak and its Composites
A Study Into Some Thermal Properties of Novolak and its Composites
Volume 26, Issue 11 , November 2008, Page 438-449

https://doi.org/10.30684/etj.26.11.14

Abstract
  The research involves using phenol-formaldehyde (novolak) resin as amatrix for making composite material, while glass fiber type (E) and asbestos fibertype chrysolite were used as reinforcing ...  Read More ...
Sustainability for Tradition Cities in The Past And The Contemporary Today
Sustainability for Tradition Cities in The Past And The Contemporary Today
Volume 26, Issue 11 , November 2008, Page 450-465

https://doi.org/10.30684/etj.26.11.15

Abstract
  This research is for general sustainable contemporary Architectureoriginated from the Islamic thought and from creates a sustainable urbanenvironment through studding the concept of ...  Read More ...
Aluminum Concentrations in Baghdad Water Supplies During 2004
Aluminum Concentrations in Baghdad Water Supplies During 2004

Adnan A. Al-Samawi; Sataa A.Al-Bayati; Ayat H. Al-Obaidi

Volume 26, Issue 11 , November 2008, Page 1301-1315

https://doi.org/10.30684/etj.26.11.1

Abstract
  Alum represents the most coagulant used for water treatment .It is used due toits low cost and efficiency. However, there are many disadvantages, mainly someeffects due to aluminum ...  Read More ...
Adaptation of BPSK/TH/UWB Parameters Using RAKE Receiver with IPI in WPAN Indoor Multipath Fading Channels
Adaptation of BPSK/TH/UWB Parameters Using RAKE Receiver with IPI in WPAN Indoor Multipath Fading Channels

Natiq A. Ali; Saleh M. Al-Qaraawy

Volume 26, Issue 11 , November 2008, Page 1316-1325

https://doi.org/10.30684/etj.26.11.2

Abstract
  In this paper, the performance of a PRAKE receiver for a pulse based ultra-wideband(UWB) communications system is studied in a realistic channel model that is based on anextensive set ...  Read More ...
RECLAMATION OF PCB WASTEWATER
RECLAMATION OF PCB WASTEWATER

Matheel D. Al-Sabtia; Nahidh W. Kasser; Mudhafar Y. Hussein

Volume 26, Issue 11 , November 2008, Page 1326-1340

https://doi.org/10.30684/etj.26.11.3

Abstract
  Wastewater from electronic printed circuit board (PCB) factories was subjectedto lab-scale ion exchangers of two types: strong acid cation followed by weak baseanion exchanger. The ...  Read More ...
The Determination of Optimum Conditions for Anodizing Aluminum Alloy (6063)
The Determination of Optimum Conditions for Anodizing Aluminum Alloy (6063)

Uday Sami Mohammad; Sami A.Ajeel

Volume 26, Issue 11 , November 2008, Page 1341-1354

https://doi.org/10.30684/etj.26.11.4

Abstract
  Aluminum alloy (6063) has been anodized using sulfuric acid as anelectrolyte. To study the characteristic of the anodic film, four variables, wereconsidered as the most dominant variables. ...  Read More ...
Design Voltage Regulator for Synchronous Generator
Design Voltage Regulator for Synchronous Generator

Rifaat A. Jaafar; Ahlam L. Shuraiji; Zainab H. Hanash; Salma G. Ali

Volume 26, Issue 11 , November 2008, Page 1355-1368

https://doi.org/10.30684/etj.26.11.5

Abstract
  As the loud on an alternator is varied, its terminal voltage is also found tovary. This variation terminal voltage is due to voltage drop in armature(resistance, leakage reactance) ...  Read More ...
Oxidation and Corrosion Mechanism of Steel Alloys and Inconel 600 Alloy in Liquid–Lead-Bismuth Eutectic
Oxidation and Corrosion Mechanism of Steel Alloys and Inconel 600 Alloy in Liquid–Lead-Bismuth Eutectic

Ahmed Moosa

Volume 26, Issue 11 , November 2008, Page 1369-1383

https://doi.org/10.30684/etj.26.11.6

Abstract
  The alloys used in this study were two types pf stainless steels (304SS and316 SS) , low alloy steel (Type T22-ASTM) and Inconel 600 alloy `(nickelbasesuperalloy). The oxidation mechanism ...  Read More ...
3D Surface Generation Algorithm Using Lagrange Basis Functions in CAD/CAM Application
3D Surface Generation Algorithm Using Lagrange Basis Functions in CAD/CAM Application

Akeel S. Bedan; Tahseen F. Alani

Volume 26, Issue 11 , November 2008, Page 1384-1395

https://doi.org/10.30684/etj.26.11.7

Abstract
  The objective of this paper is to create an efficient and accurate 3D surfaceinterior data depending on primary initial data based on Lagrangian interpolationconcept. The presented ...  Read More ...
Removal Of Chromium From Electroplating Wastewater By Simple Chemical Treatment And Ion Exchange
Removal Of Chromium From Electroplating Wastewater By Simple Chemical Treatment And Ion Exchange

Mahmood M. Barbooti; Nagham A. Ageena; Manal A. Tooma

Volume 26, Issue 11 , November 2008, Page 1396-1404

https://doi.org/10.30684/etj.26.11.8

Abstract
  Wastewater from metal plating works was treated with lime - watersuspensions at relatively small concentrations with continuous stirring.Experiments were designed to allow a direct ...  Read More ...
The Determination Of Desertification Phenomena Using Remote Sensing Techniques
The Determination Of Desertification Phenomena Using Remote Sensing Techniques

Abdul Razzak T. Ziboon

Volume 26, Issue 11 , November 2008, Page 1405-1410

https://doi.org/10.30684/etj.26.11.9

Abstract
  In this present work, the digital image analysis is used as adeveloped remote sensing technique to study the effects of desertificationphenomena in Karbala South west of Iraq. Two satellite ...  Read More ...
Prediction of Cutting Forces by using Machine Parameters in end Milling Process
Prediction of Cutting Forces by using Machine Parameters in end Milling Process

Abbas Fadhel Ibraheem; Saad Kareem Shather; Kasim A. Khalaf

Volume 26, Issue 11 , November 2008, Page 1423-1428

https://doi.org/10.30684/etj.26.11.11

Abstract
  Cutting forces produce deformations along cutting tool which is one ofthe mechanical machining errors, so that cutting force during a millingoperation can be simulated in tool geometry ...  Read More ...
Role of Conjugative Plasmids in Antibiotic Resistance between Two Strains of E. coli
Role of Conjugative Plasmids in Antibiotic Resistance between Two Strains of E. coli

Raya R. G. Jabri

Volume 26, Issue 11 , November 2008, Page 1429-1437

https://doi.org/10.30684/etj.26.11.12

Abstract
  Two isolated bacterial strains (E. coli 64, E. coli MM294), were purified,they are: gram-negative bacteria, circular, regular edged, thick somewhatglitter, viscous, and lactose fermenter. ...  Read More ...