Effect of Dual Reinforcement on Wear Resistance by Aluminum Compacts Reinforce by SiC, Al2O3
Effect of Dual Reinforcement on Wear Resistance by Aluminum Compacts Reinforce by SiC, Al2O3

Mohammed Saeed. Waheed; Hassan Hamed. Abed

Volume 27, Issue 13 , September 2009, , Page 423-429

https://doi.org/10.30684/etj.27.13.19

Abstract
  The producing composite materials of dual reinforcement in which the matrix material is aluminum reinforced with two types of ceramic particles : which are Alumina (50μmKeywordscomposite ...  Read More ...
Prediction of Tigris River Stage in Qurna, South of Iraq, Using Artificial Neural Networks
Prediction of Tigris River Stage in Qurna, South of Iraq, Using Artificial Neural Networks

Ali H. Al Aboodi; Ammar S. Dawood; Sarmad A. Abbas

Volume 27, Issue 13 , September 2009, , Page 2448-2456

https://doi.org/10.30684/etj.27.13.13

Abstract
  Artificial neural networks (ANNs) with back-propagation algorithm areperformed for predicting the stage of Tigris River in Qurna city, Basrah, south of Iraq. This model was adopted ...  Read More ...
Neuro-Snake Pattern Recognition And Classification Using Gradiant Vector Flow (Gvf And Hnn)
Neuro-Snake Pattern Recognition And Classification Using Gradiant Vector Flow (Gvf And Hnn)

Wissam Hassan Ali

Volume 27, Issue 5 , March 2009, , Page 973-982

https://doi.org/10.30684/etj.27.5.11

Abstract
  The most popular applications of Hopfield neural network algorithm (HNN) arepattern recognition and classification. But the HNN has some limitation like the localminima (oscillation) ...  Read More ...