Engineering and Technology Journal

Author = Othman, Farhad M.

Number of Articles: 2
Effect of Adding MgO on Microstructure of Zirconia Toughened Alumina (ZTA) Composite for Medical Applications
Effect of Adding MgO on Microstructure of Zirconia Toughened Alumina (ZTA) Composite for Medical Applications

Alaa S. Taeh; Farhad M. Othman; Alla A. Abdul-Hameed

Volume 40, Issue 12 , December 2022, , Page 1731-1743

https://doi.org/10.30684/etj.2022.134694.1245

Abstract
  Zirconia toughened alumina (Biolox delta) is a new-generation ceramic with four times the strength of alumina alone, used in artificial joints. The composite ZTA, consisting of 82 wt. ...  Read More ...
Preparation of CuO/ZnO Nano-Particles Using Sol-Gel Technique and Studying the Characterization
Preparation of CuO/ZnO Nano-Particles Using Sol-Gel Technique and Studying the Characterization

Doaa A. Yassen; Farhad M. Othman; Alaa A. Abdul Hamead

Volume 40, Issue 6 , June 2022, , Page 862-868

https://doi.org/10.30684/etj.v40i6.2104

Abstract
  Copper oxide (CuO) and zinc oxide (ZnO) are two of the most promising oxides under development right now. The sol-gel technique was used to make Nano composite particles NCPs of ZnO-CuO. ...  Read More ...