Quartz-diorite,gneissose granodiorites,two-mica granite and perthite leucogranie are the main rock units cropping out in the Wadi Ghadir area,South Eastern Dese
Nickel liner of shaped charge with nano-sized grains was prepared by electroforming technique and the ultra-high- strain-rate deformation was performed by explo
To research the influence of oxygen flow rate on the structural and optical properties of TiO2 thin film, TiO2 films on glass were deposited by reactive magnetr