The Structural and Optical Properties of Nanocrystalline Fe3O4 Thin Films Prepared by PLD
The Structural and Optical Properties of Nanocrystalline Fe3O4 Thin Films Prepared by PLD

Khalid A. Abdulkareem; Suad Kadhim; Shams B. Ali

Volume 40, Issue 2 , February 2022, , Page 334-342

https://doi.org/10.30684/etj.v40i2.2235

Abstract
  In this study, thin films of pure iron oxide (Fe3O4) were prepared using pulsedlaser deposition technique under vacuum (2×10-3 mbar) using Nd: YAG laser atdifferent laser energies ...  Read More ...
Study of the Diffusion Coefficient and Hardness for a Composite Material when Immersed in Different Solutions Polymer
Study of the Diffusion Coefficient and Hardness for a Composite Material when Immersed in Different Solutions Polymer

S.H. Aleabi; H.G. Attiya; A.W. Watan

Volume 35, 1C , January 2017, , Page 191-196

https://doi.org/10.30684/etj.35.1C.16

Abstract
  In this research, a hybrid composite material was prepared of epoxy as a matrix, and reinforced by iron (Fe) powder and iron oxide (Fe2O3) powder with a weight fraction 30%. The composite ...  Read More ...