الفهرس | Only 14 pages are availabe for public view |
Abstract Summary of research is to study some physical properties of some glass Alomorvi with the preparation of glass samples of the work was then Chalkugenid differential thermal analysis of the samples was measured and the measurement properties of the buffer treatment ext. electrical system had been used ultrasonic pulse echo ultrasound and measuring the heat conductivity of these materials Alomorvih. |