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 ...
Detection of Rubidium (Rb85 & Rb87) ionized by Ultra-Violet light
Detection of Rubidium (Rb85 & Rb87) ionized by Ultra-Violet light

Mohammed T. Hussein

Volume 27, Issue 13 , September 2009, , Page 2301-2306

https://doi.org/10.30684/etj.27.13.4

Abstract
  Photo-ions of rubidium were generated due to the interaction of effusive Rbatomic beam with the C.W. UV lamp of 2.5 KW power. The photo-ions isotopicof (Rb85 & Rb87 ) were extracted ...  Read More ...