ABSTRACT The three-Dimensional Ion Implantation technique (3DII) causes ions to collide with a solid surface in a perpendicular way regardless here of the geometry of the solid (Khvesyuk & Tsygankov, 1997; Dougar-Jabon, Dulce-Moreno & Tsygankov, 2002).The steel AISI SAE 4140 has been used as substrate because of its wide use in the transport of oil
Tarek A Ahmed,1,2 Khalid M El-Say,1,2 Osama AA Ahmed,1,3 Bader M Aljaeid11Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia; 2Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Al-Azhar University, Cairo 11651, Egypt; 3Department of Pharmaceutics and Industrial P
Background & Objectives: Although various treatment options are available for the treatment of femoral diaphyesal fractures in children, the titanium flexible nailing has gained popularity because it is safe, easy procedure with rapid recovery and high success rate.The aim of this study was to evaluate the outcome of titanium elastic nails in t
The paper looks at the issue of the further professional training of educational staff for developing quality management systems.Mastering the qualitative educational practices provides the effective school training quality assessment, as well as optimization of staff, material, technical and financial resources, and consideration of the requiremen
Biosilicification sets the standard for the localized in vitro precipitation of silica at low orthosilicate concentrations in aqueous environment under ambient conditions.Numerous here parameters must be controlled for the development of new technologies in designing inventive nanosilica structures, which are able to challenge the biological templa