The Opto-Electronic Characteristics of Multi-Porosity Silicon System
The Opto-Electronic Characteristics of Multi-Porosity Silicon System

Alwan M.Alwan

Volume 32, 2B , January 2014, Page 191-197

https://doi.org/10.30684/etj.32.2B.1

Abstract
  Photo-electrochemical etching with step- gradient illumination intensity was used to generate multi – porosity silicon quantum wire system (Q.W.Si) on n-type silicon wafer. A ...  Read More ...
Laser Pulses Effect on the Structural and Optical Properties of ZnO Nano particles Prepared by Laser Ablation in Water
Laser Pulses Effect on the Structural and Optical Properties of ZnO Nano particles Prepared by Laser Ablation in Water

Evan T. Salim; Halah H. Rashed

Volume 32, 2B , January 2014, Page 198-207

https://doi.org/10.30684/etj.32.2B.2

Abstract
  In this work ZnO Nps were fabricated by liquid phase pulse laser ablation (LP-PLA) technique. The experiments were carried out by using the radiation of the pulsed Nd:YAG laser operating ...  Read More ...
Effect of Silver Nan particles on Microbial Activity of Teucrium Polium Extracts
Effect of Silver Nan particles on Microbial Activity of Teucrium Polium Extracts

Wasnaa Hatif Mohammed; Suhad A. Ahmed; Rana Shamil Noori; Nadia Imad Abdulwahhab

Volume 32, 2B , January 2014, Page 208-216

https://doi.org/10.30684/etj.32.2B.3

Abstract
  In this research we study the effect of different extracts of Teucrium polium (cold water, hot water and alcohol extraction), effect of silver nanoparticles and the combination effect ...  Read More ...
Structural and Elemental Analysis of Plasma Nitrided Commercially Bure Titanium and Ti-6Al-7Nb alloy
Structural and Elemental Analysis of Plasma Nitrided Commercially Bure Titanium and Ti-6Al-7Nb alloy

Thair Latif Al-zubaydi; Entisar Hatoo; Shahlaa Jomaa

Volume 32, 2B , January 2014, Page 217-224

https://doi.org/10.30684/etj.32.2B.4

Abstract
  Titanium and Ti – 6Al – 7Nb alloy biomaterials have become relatively popular for surgical implants. Plasma nitriding are commonly used for orthopaedic devices which are ...  Read More ...
Relationship between Lipid per oxidation, Lepton and Lipid Profile in Iraqi Women with Preeclampsia
Relationship between Lipid per oxidation, Lepton and Lipid Profile in Iraqi Women with Preeclampsia

Hasan F.Al-Azzawie; Dina H.Sahib

Volume 32, 2B , January 2014, Page 225-237

https://doi.org/10.30684/etj.32.2B.5

Abstract
  The present study was carried out on two groups of pregnant Iraqi women .Group one consisted of 45 preeclampsia 23 mild and 22 severe preeclampsia compared to second group consisted ...  Read More ...
Theoretical Study for the Preparation of Sub-Carbon Nano Tubes from the Cyclic Polymerization of Three Molecules from (Corannulene, Coronene and Circulene) Aromatic Compounds
Theoretical Study for the Preparation of Sub-Carbon Nano Tubes from the Cyclic Polymerization of Three Molecules from (Corannulene, Coronene and Circulene) Aromatic Compounds

Hasan R. Obayes; Ghadah H. Alwan; Abdulnasser M. AL-Gebori; Samah S. Adeeb; Rashed Taleb Rasheed; Nidal Al Derzi; Abbas A. Mohammed

Volume 32, 2B , January 2014, Page 238-250

https://doi.org/10.30684/etj.32.2B.6

Abstract
  Corannulene, coronene and circulene are polycyclic aromatic hydrocarbons (PAHs) compounds were chosen to study the preparation of carbon tubes with diameters smaller fraction of nano-meter ...  Read More ...
Path Planning Method for Single Mobile Robot in Dynamic Environment Based on Artificial Fish Swarm Algorithm
Path Planning Method for Single Mobile Robot in Dynamic Environment Based on Artificial Fish Swarm Algorithm

Alia Karim Abdul Hassan

Volume 32, 2B , January 2014, Page 251-257

https://doi.org/10.30684/etj.32.2B.7

Abstract
  A proposed method of path planning for single mobile robot in2D envir on ment Cluttered with moving obstacles. The propose dmethod supposes mobile robot and obsta clesare the same specifications ...  Read More ...
Raman Studies of Hg1-Xcuxba2ca2cu3o8 + ΔCompounds
Raman Studies of Hg1-Xcuxba2ca2cu3o8 + ΔCompounds

Muna Moussa Abbass

Volume 32, 2B , January 2014, Page 258-263

https://doi.org/10.30684/etj.32.2B.8

Abstract
  Solid state reaction method by two steps was used to synthesize Hg1-xCuxBa2Ca2Cu3O8 + δ samples where x= 0.1and 0.5. Comparative Raman studies of Cu-doped Hg1-xCuxBa2Ca2Cu3O8 ...  Read More ...
Preparation and characterization of PLD deposited Indium Selenide thin film
Preparation and characterization of PLD deposited Indium Selenide thin film

Khaled Z. Yahea; Amar H. Jareeze; Heba Salam Tariq

Volume 32, 2B , January 2014, Page 264-270

https://doi.org/10.30684/etj.32.2B.9

Abstract
  Indium Selenide films were deposited by pulsed laser deposition (PLD) with a Nd-YAG laser under vacuum condition. During the deposition, the substrates were kept at room temperature. ...  Read More ...
On Arps – Closed Sets in Topological Spaces
On Arps – Closed Sets in Topological Spaces

Dunya M. Hammed

Volume 32, 2B , January 2014, Page 271-286

https://doi.org/10.30684/etj.32.2B.10

Abstract
  In this paper, we introduce a new class of closed sets which is called αrps –closed sets in topological spaces and we given the relationships of these sets with some other ...  Read More ...
Mechanism of Hybrid Reinforcement and its Effect on some Properties of Binary Polymer Blend
Mechanism of Hybrid Reinforcement and its Effect on some Properties of Binary Polymer Blend

Awham M. Hameed; Entihaa G. Daway

Volume 32, 2B , January 2014, Page 287-301

https://doi.org/10.30684/etj.32.2B.11

Abstract
  The aim of current study is carrying out some modifying in properties of resin material (Unsaturated polyester, UPE) by adding thermoplastic material (polystyrene, PS) with different ...  Read More ...
A Statistical Image Noise Removal Adaptive Filter Using Rejection Test with F- Distribution
A Statistical Image Noise Removal Adaptive Filter Using Rejection Test with F- Distribution

Abdulameer A. Kareem; Abdul Monem S. Rahma; Hilal H. salih

Volume 32, 2B , January 2014, Page 302-312

https://doi.org/10.30684/etj.32.2B.12

Abstract
  The main characteristic of adaptive filters is that it alters its basic behavior as the image is processed, so it can remove noise from images regions as well as preserving edge and ...  Read More ...
Deposited Nanostructure Cds Thin Film by Using Pulse Laser Deposition Technique for Fabrication of Heterojunction Solar Cell
Deposited Nanostructure Cds Thin Film by Using Pulse Laser Deposition Technique for Fabrication of Heterojunction Solar Cell

Heba Salam Tareq

Volume 32, 2B , January 2014, Page 313-320

https://doi.org/10.30684/etj.32.2B.13

Abstract
  In the present study, nanostructure Cadmium sulfide (CdS) thin films on Si P-type substrates heterojunction solar cell has been made by using a pulsed 532 nm Nd:YAG laser. Deposition ...  Read More ...
Solution of Fuzzy Initial Value Problem Using Variational Iteration Method
Solution of Fuzzy Initial Value Problem Using Variational Iteration Method

Marwa Mohamed Esmaeil

Volume 32, 2B , January 2014, Page 321-332

https://doi.org/10.30684/etj.32.2B.14

Abstract
  Variation iteration method is powerful analytical method for solving linear and nonlinear equations. In this paper, the variational iteration method has been applied to solve fuzzy ...  Read More ...
Proposed Approach for Key Generation Based on Elliptic Curve (EC) Algebra and Metaheuristic Algorithms
Proposed Approach for Key Generation Based on Elliptic Curve (EC) Algebra and Metaheuristic Algorithms

Hala Bahjat Abdul Wahab; Suhad Malallah Kadhem; Estabraq Abdul Redaa Kadhim

Volume 32, 2B , January 2014, Page 333-346

https://doi.org/10.30684/etj.32.2B.15

Abstract
  The key management is an important area of research in internet applications, because protecting secret messages during transmission becomes an essential issue for the Internet. Elliptic ...  Read More ...
Some Probability Characteristics of the Solution of Stochastic Fredholm Integral Equation Contains a Joint Gamma Process
Some Probability Characteristics of the Solution of Stochastic Fredholm Integral Equation Contains a Joint Gamma Process

Mohammad W. Muflih; Shaymaa M. Shraida; Wafaa F. Mansoor

Volume 32, 2B , January 2014, Page 347-359

https://doi.org/10.30684/etj.32.2B.16

Abstract
  In this paper, some probability characteristics functions (probability density and spectral density) are derived depending upon the smallest variance of the stochastic solution of supposing ...  Read More ...
Counting Fuzzy Subgrops of Z2 by Lattice Subgroups
Counting Fuzzy Subgrops of Z2 by Lattice Subgroups

Afrah Mohammed Ibraheem

Volume 32, 2B , January 2014, Page 360-369

https://doi.org/10.30684/etj.32.2B.17

Abstract
  In this paper, we compute the number of fuzzy subgroups of an abelian group Z2 when n=1, 2, 3 and 4 by using the subgroups lattice of it .Also we construct the diagram of subgroups ...  Read More ...
Study the Toxicity of Treated Multi Walled Carbon Anotubes (Mwcnts) on Escherichia Coli Bacteria and their Characterization
Study the Toxicity of Treated Multi Walled Carbon Anotubes (Mwcnts) on Escherichia Coli Bacteria and their Characterization

Adawiya J. Haider; Ali A. Tahaa; Thorria R. Marzoog

Volume 32, 2B , January 2014, Page 370-378

https://doi.org/10.30684/etj.32.2B.18

Abstract
  In this study, we investigate the antimicrobial activity of treated Multi Walled Carbon Nanotubes (MWNTs) by oil toward gram negative bacteria Escherichia coli(E.coli) and treated MWNTs ...  Read More ...
Text Summarization Based on Several Natural Language Techniques
Text Summarization Based on Several Natural Language Techniques

Abeer Khalid Ahmad

Volume 32, 2B , January 2014, Page 379-385

https://doi.org/10.30684/etj.32.2B.19

Abstract
  Because of the great amount of information that provided by internet technologies, the automatic text summarization have become more important. This paper describes a method for summarizing ...  Read More ...
Effect of some Physical Elicitors on some Secondary Metabolite Induction of Hypercom Triquetrifolium in Vitro
Effect of some Physical Elicitors on some Secondary Metabolite Induction of Hypercom Triquetrifolium in Vitro

Baan M. Abdulrazzak; Saadia H.Mahmood; Kadhim M. Ibrahim

Volume 32, 2B , January 2014, Page 1-7

https://doi.org/10.30684/etj.32.2B.20

Abstract
  This project aimed to increase the production of some secondary metabolites using physical and chemical elicitors in tissue cultures of Hypercom triquetrifolium L.. The quality and ...  Read More ...