Omar Adnan

University of Baghdad · Department of Physics

In this work borosilicate glass (Pyrex) was used as a flux in the porcelain (ceramic) material instead of feldspar, yielding a new material have a new physical properties. Samples for each mixtures were prepared, and 10 wt % of water was added, the resulting blend were them die pressed at 25 MPa, to produce a disk specimens with diameter of 25 mm a...

The oil industries represent the backbone of the Iraqi economy. However, the corrosion occurred in the oil installations threatens the sustainability of the economy continuously and places it in front of many obstacles. Thus, this research aims to prepare a coating system that limits the problems of corrosion facing the oil sector in Iraq. A piece...

In order to determine the most suitable composite coatings to inhibit corrosion in the oil tanks, the protection method was studied by the method of multiple layers of protection. Where there were three layers of protection, the base layer is a phosphate process using zinc phosphate, the second layer is a base painting (Hydrazine Hydrate with an ep...

In this study, a number of Nanocomposite materials were prepared with a different ratio of unsaturated polyester (UPE) and Epoxy (Ep). Samples were subjected to hardness, impact strength and wear testing, the result show that the (UPE/Ep) (80:20) % ratio was the best ratio depending upon hardness and wear test. We take (UPE/Ep) (80:20) % ratio and...