Inhibition Effect of Noble Metals Nanoparticles on Acid Phosphate Activity in Sera of Healthy Subject
Inhibition Effect of Noble Metals Nanoparticles on Acid Phosphate Activity in Sera of Healthy Subject

Eaman A.S.AL-Rubaee; Abdulrahman K Ali; Amenah Ali Salman; Zainab A.Salman

Volume 33, 1B , January 2015, Page 1-11

https://doi.org/10.30684/etj.33.1B.1

Abstract
  Noble metals nanoparticles prepared by laser ablation in water. The structural and optical properties of the Ag and Au nanoparticles investigated using (UV-Vis) spectrophotometer and ...  Read More ...
The Attitude of Students in Institute of Technology Towards Mathematics
The Attitude of Students in Institute of Technology Towards Mathematics

Khawla Bahjat Abdul Razzak

Volume 33, 1B , January 2015, Page 1-9

https://doi.org/10.30684/etj.33.1B.17

Abstract
  This study aimed to identifying the attitudes of students in institutes of technology , Baghdad towards Mathematics and their relationship with achievement in the light of some variables ...  Read More ...
Determination of The Properties of Unsaturated Polyester Resin Composites Reinforced by Hollow Glass Microspheres to Use it as Untraditional Building Material
Determination of The Properties of Unsaturated Polyester Resin Composites Reinforced by Hollow Glass Microspheres to Use it as Untraditional Building Material

Ali Kadhem Mahdi; Mustafa Zaid Abdullah Aziz

Volume 33, 1B , January 2015, Page 10-21

https://doi.org/10.30684/etj.33.1B.18

Abstract
  A light weight composite is fabricated by adding hollow glass microsphere (HGM) as a reinforcement material to the matrix which is unsaturated polyester resin. Different volume fractions ...  Read More ...
Proposal New S-box for AES Algorithm Depend on A.I Bee Colony
Proposal New S-box for AES Algorithm Depend on A.I Bee Colony

Alaa Kadhim; Sura Khalaf

Volume 33, 1B , January 2015, Page 12-24

https://doi.org/10.30684/etj.33.1B.2

Abstract
  The AES algorithm, also called the Rijndael algorithm, is a symmetric block cipher, where the data are encrypted/ decrypted in blocks of 128 bits. Each data block is modified by several ...  Read More ...
Practical Implementation for Quality ToolsIn woollen Industriesv (Application study)
Practical Implementation for Quality ToolsIn woollen Industriesv (Application study)

Afaf Ali H

Volume 33, 1B , January 2015, Page 22-39

https://doi.org/10.30684/etj.33.1B.19

Abstract
  This research focuses on these tools which are essential for unambiguous establishment of quality improvements. In this paper , we took a case study of woolen production factory ALFatih ...  Read More ...
The Future for Adaptive Software Development in Cloud Computing Environment Using Multi Agent System
The Future for Adaptive Software Development in Cloud Computing Environment Using Multi Agent System

Abeer Tariq AL Obaidy; Mayada M.Shihab Al Doori

Volume 33, 1B , January 2015, Page 25-36

https://doi.org/10.30684/etj.33.1B.3

Abstract
  Cloud computing system provides large-scale infrastructure for high performance computing. The convergence of interests between multi-agent systems that need reliable infrastructures ...  Read More ...
Characteristics Study of ZnO Thin Films by Rapid Thermal Oxidation Treatment Technique
Characteristics Study of ZnO Thin Films by Rapid Thermal Oxidation Treatment Technique

Uday Muhsin Nayef; Mohammed Jamal Jasim

Volume 33, 1B , January 2015, Page 37-44

https://doi.org/10.30684/etj.33.1B.4

Abstract
  In this paper preparation of good quality transparent conductive ZnO thin films by post-oxidation of vacuum evaporated Zn, on glass and silicon (p-type) as substrates, the oxidation ...  Read More ...
Carcinogenic Bromate Ion Between the Quality of the Product and Sterilization Technique in the Treatment of Drinking Water
Carcinogenic Bromate Ion Between the Quality of the Product and Sterilization Technique in the Treatment of Drinking Water

Estabraq Ali Hamed; Noor Al Huda Abdul- Razak; Amal Abdul- Reda

Volume 33, 1B , January 2015, Page 40-45

https://doi.org/10.30684/etj.33.1B.20

Abstract
  Classified ion bromate ( BrO_(3 )^- ) in groups of cancer-causing even if they are present in bottled water concentrations very low estimated μg / L (ppb) in this research was an ...  Read More ...
Synthesis and Theoretical Study of Some 2,4,6 Trihydroxyacetophenone Schiff base Ligandes
Synthesis and Theoretical Study of Some 2,4,6 Trihydroxyacetophenone Schiff base Ligandes

Rashed Taleb Rashee; Mahammed Shamil Ali; Hadeel Salah Mansoor; Hasan R.Obayes; Abdulnasser M. AL-Gebori

Volume 33, 1B , January 2015, Page 45-51

https://doi.org/10.30684/etj.33.1B.5

Abstract
  Schiff bases have been synthesized, identified by FTIR and ultraviolet-visible (UV-Visible) spectroscopy. The theoretical calculations of Schiff base were studied through the optimized ...  Read More ...
Preparation and Characterization of NiO Thin Films by PLD
Preparation and Characterization of NiO Thin Films by PLD

Azhar I. Hassan; Khawla S. Khashan; Jehan A. Saimon

Volume 33, 1B , January 2015, Page 52-60

https://doi.org/10.30684/etj.33.1B.6

Abstract
  In this work, NiO thin films have synthesized by pulsed laser deposition on glass substrates with different substrate temperature (100, 200, 300)°C, using Q-switching Nd:YAG laser. ...  Read More ...
The Preparation of Foam Cement and Determining Some of Its Properties
The Preparation of Foam Cement and Determining Some of Its Properties

Qassim Abd Saloum; Mustafa Zaid Abdullah; Ansam Adnan Hashim

Volume 33, 1B , January 2015, Page 61-69

https://doi.org/10.30684/etj.33.1B.7

Abstract
  The purpose of this research is to prepare samples of foam cement with different mixing ratios of raw materials. Several exams have been performed such compressive strength which was ...  Read More ...
Antimicrobial Effects of Ethanolic and Nano Extract Produced by Bark of Salix Alba on Growth of Some Pathogenic Microbes
Antimicrobial Effects of Ethanolic and Nano Extract Produced by Bark of Salix Alba on Growth of Some Pathogenic Microbes

Nehia N. Hussien; Saria D. Mohamed; Buthiana Abd AL.alhamza

Volume 33, 1B , January 2015, Page 70-75

https://doi.org/10.30684/etj.33.1B.8

Abstract
  In this study, the comparison between the effectiveness biological of alcoholic and nano extract used by green synthesis method of Salix alba( willows ) plant on the growth of two types ...  Read More ...
Digital Signature Based on Quantum Key Exchange Algorithm
Digital Signature Based on Quantum Key Exchange Algorithm

Samer Saeed Essa

Volume 33, 1B , January 2015, Page 76-84

https://doi.org/10.30684/etj.33.1B.9

Abstract
  Digital signatures are growing in importance as a legal standing with traditional handwritten signatures, most secure web transactions today are already dependent on digital signatures, ...  Read More ...
Mechanical Properties of Aluminum-Magnesium Alloy Prepared by Slope Plate Casting Process
Mechanical Properties of Aluminum-Magnesium Alloy Prepared by Slope Plate Casting Process

Awfa Abdull-Rasoul; Zainab Kassim Hassan

Volume 33, 1B , January 2015, Page 85-98

https://doi.org/10.30684/etj.33.1B.10

Abstract
  The present work encompasses the development of microstructure by using cooling plate casting process. This process consists of pouring the molten metal at temperature close to the ...  Read More ...
Some Common Random Fixed Point Theorems In S- metric Space with New Type of Rational Contractive Conditions
Some Common Random Fixed Point Theorems In S- metric Space with New Type of Rational Contractive Conditions

Sameer Qasim Has; Tamara Shihab Ahmed

Volume 33, 1B , January 2015, Page 99-109

https://doi.org/10.30684/etj.33.1B.11

Abstract
  In this paper , we prove some common random fixed point theorems for a new type of rational contraction mappings in generalized metric space which is called S –metric space .  Read More ...
A Zero Knowledge Authentication Protocol Based on Novel Heuristic Algorithm of Dense Induced Subgraphs Isomorphism
A Zero Knowledge Authentication Protocol Based on Novel Heuristic Algorithm of Dense Induced Subgraphs Isomorphism

N. M. G. Al-Saidi; N.A. Rajab; H. N. Abdul-Rahman

Volume 33, 1B , January 2015, Page 110-126

https://doi.org/10.30684/etj.33.1B.12

Abstract
  Graphs provide an useful mathematical tool for modeling various real world phenomena. Dense graphs arise in many places of interest, for instance the internet and social networks to ...  Read More ...
Real-Time Panoramic Video Construction Using Harris Corners Detector
Real-Time Panoramic Video Construction Using Harris Corners Detector

Abdulameer A. Kareem; Saif Salah Abood

Volume 33, 1B , January 2015, Page 127-140

https://doi.org/10.30684/etj.33.1B.13

Abstract
  This paper discusses the possibility of stitching two video streams to create a panoramic view in real-time, The challenge with constructing Panorama Video in real-time is the time-consuming ...  Read More ...
Physical Properties of Indium Tin Oxide (ITO) Nanopartical Thin Films Used as Gas Sensor
Physical Properties of Indium Tin Oxide (ITO) Nanopartical Thin Films Used as Gas Sensor

Saryia D.M AL-Algawi; Selma M.H Al-Jawad; Noor M. Saadoon

Volume 33, 1B , January 2015, Page 141-151

https://doi.org/10.30684/etj.33.1B.15

Abstract
  ITO/ Si gas sensor was fabricated by an efficient and size – controlled by using DC-Sputtering technique suitable for large deposition area and high quality thin films. Structural, ...  Read More ...
Gradient-Porosity Porous Silicon (GPSi) as Anti-reflection Coating in Solar Cells Applications
Gradient-Porosity Porous Silicon (GPSi) as Anti-reflection Coating in Solar Cells Applications

Alwan M. Alwan; Suaad M. Ali

Volume 33, 1B , January 2015, Page 152-159

https://doi.org/10.30684/etj.33.1B.16

Abstract
  Laser Assisted Etching (LAE) technique with short laser wavelength was used to provide a gradient-porosity porous silicon (GPSi) layer. Morphological aspects, reflectivity and photoelectric ...  Read More ...
Annealing Effect on Structure and Optical Properties of ZnO Thin Films Prepared by Spray Pyrolysis
Annealing Effect on Structure and Optical Properties of ZnO Thin Films Prepared by Spray Pyrolysis

Selma M.H. Al-Jawad

Volume 33, 1B , January 2015, Page 160-171

https://doi.org/10.30684/etj.33.1B.14

Abstract
  Polycrystalline films ZnO has been grown onto glass substrates by chemical spray pyrolysis (CSP) method. They were given heat treatment at different temperatures and constant time and ...  Read More ...