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 ...
Improvement of Output Displacement of Servo Pneumatic System using Fuzzy PI Controller
Improvement of Output Displacement of Servo Pneumatic System using Fuzzy PI Controller

Mohammed Y. Hassan; Majid A. Oleiwi; Shaimaa Mahmood Mahdy

Volume 27, Issue 13 , September 2009, , Page 2496-2508

https://doi.org/10.30684/etj.27.13.17

Abstract
  Pneumatic systems are widely used in industrial automation for theiradvantages such as speed of motion, low cost of maintenance, safe operation and high power/ weight ratio, cleanliness, ...  Read More ...