Engineering and Technology Journal

Keywords = silica

Number of Articles: 5
Effect of Silica Powder Addition on Mechanical Properties of Polymer Laminate Composite
Effect of Silica Powder Addition on Mechanical Properties of Polymer Laminate Composite

F.A. Hashim; M.S. Hamza; R.R. Abdullah

Volume 35, 7A , July 2017, , Page 737-740

https://doi.org/10.30684/etj.35.7A.9

Abstract
  In this study laminate composites were prepared, one was reinforced with three layers of kevlar fibers at (Vf = 17.89%) and the second was reinforced with hybrid laminate with sequence ...  Read More ...
Study some thermal properties for hybrid composite reinforced with particales
Study some thermal properties for hybrid composite reinforced with particales

Ali Hassan R.Al-Azzawi; Balkees M. D.AL-Dabbagh; Sana Ali .j

Volume 33, 7B , August 2015, , Page 1330-1336

https://doi.org/10.30684/etj.2015.116702

Abstract
  In this work a hybrid composite materials were prepared containing matrix of polymer blend (Novolac 80% + Epoxy 20%) reinforced by different reinforcing materials (Alumina Powder (type ...  Read More ...
Study the Tensile Characteristics of Elastomer Composites Reinforced with Alumina and Precipitated Silica Particles
Study the Tensile Characteristics of Elastomer Composites Reinforced with Alumina and Precipitated Silica Particles

Jawad K. Oleiwi; Mohammed S. Hamza; Mayyadah S. Abed

Volume 33, 5A , June 2015, , Page 1079-1094

https://doi.org/10.30684/etj.33.5A.7

Abstract
  Styrene butadiene rubber (SBR) and natural rubber (NR) composites reinforced with alumina (Al2O3) and precipitated silica (SiO2)particles had been prepared separately by calendaring ...  Read More ...
A Study of Mechanical Properties of Polymethl Methacrylate Polymer Reinforced by Silica Particles (Sio2)
A Study of Mechanical Properties of Polymethl Methacrylate Polymer Reinforced by Silica Particles (Sio2)

Jawad Kadhim Oleiwi; Farhad Mohammad O.Kushnaw; Israa Faisal qhaze

Volume 31, Issue 15 , September 2013, , Page 2925-2940

https://doi.org/10.30684/etj.31.15A.10

Abstract
  In this research the mechanical properties of PMMA polymer reinforced by ceramic particles (silica) has been investigated. Many tests are performed on these composites. The effects ...  Read More ...
Adsorption of Direct Yellow 4 Dye on the Silica Prepared from Locally Available Sodium Silicate
Adsorption of Direct Yellow 4 Dye on the Silica Prepared from Locally Available Sodium Silicate

Sameer Hakeem Kareem; Manal Obeid Hamza

Volume 30, Issue 15 , September 2012, , Page 2609-2625

https://doi.org/10.30684/etj.30.15.5

Abstract
  In this study the ability of removing direct yellow 4 dye (DY4) from aqueous solutions using silica as adsorbent was examined. The silica was prepared from locally available sodium ...  Read More ...