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 ...
The Influence of Silica Nanoparticle-Based Modifying Agent on the Application of Hydrophobic Coatings
The Influence of Silica Nanoparticle-Based Modifying Agent on the Application of Hydrophobic Coatings

Ali F. Jasim; Mayyadah S. Abed; Khalid K. Abbas

Volume 39, Issue 11 , November 2021, , Page 1727-1733

https://doi.org/10.30684/etj.v39i11.2284

Abstract
  This works aims to investigate the influence of three different categories of silica, namely, precipitated silica, fumed silica and nanosilica prepared via sol-gel process, for hydrophobic ...  Read More ...
Preparation of Al2O3/MgO Nano-Composite Particles for Bio-Applications
Preparation of Al2O3/MgO Nano-Composite Particles for Bio-Applications

Hayder A. Sallal; Alla A. Abdul-Hameed; Farhad. M. Othman

Volume 38, 4A , April 2020, , Page 586-593

https://doi.org/10.30684/etj.v38i4A.290

Abstract
  This study describes the preparation and study of the properties of Nano composite particles prepared in a sol-gel method which consists of two materials (Αl2Ο3-MgΟ). ...  Read More ...
Preparation and Characterization of TiO2 Nanoparticles and its Applications as Antibacterial Agents
Preparation and Characterization of TiO2 Nanoparticles and its Applications as Antibacterial Agents

Ghadah R. Kahdim; Riyad Hassan Al-Anbari; Adawiay J. Haider

Volume 36, 10A , October 2018, , Page 1068-1074

https://doi.org/10.30684/etj.36.10A.7

Abstract
  TiO2NP’s were synthesis by sol-gel method at different calcination temperatures. The prepared TiO2NP’s were characterized by X-Ray Diffraction (XRD), Scanning Electron Microscopy ...  Read More ...