Numerical and Experimental Study of Hybrid Composite Body Armor
Numerical and Experimental Study of Hybrid Composite Body Armor

Iftikhar A. Saleem; Mayyadah S. Abed; Payman S. Ahmed

Volume 39, Issue 11 , November 2021, , Page 1681-1687

https://doi.org/10.30684/etj.v39i11.2274

Abstract
  Kevlar is widely used in ballistic applications to protect against hand pistols, due to its high strength, lightweight, and high impact resistance. Compared to other fabrics, Kevlar ...  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 ...