Engineering and Technology Journal

Author = Khashan, Khawla S.

Number of Articles: 2
Nanostructure NiO films prepared by PLD and their optoelectronic properties
Nanostructure NiO films prepared by PLD and their optoelectronic properties

Doaa S. Jbaier; Jehan A. Simon; Khawla S. Khashan

Volume 33, 5B , June 2015, , Page 951-959

https://doi.org/10.30684/etj.33.5B.19

Abstract
  NiO thin films have compounded by pulsed laser deposition on glass and silicon (111) substrates, employing Q-switching Nd:YAG laser. Structure, grain size and optical properties have ...  Read More ...
Features of Spot-Matrix Surface Hardening of Low-Carbon Steel Using Pulsed Laser
Features of Spot-Matrix Surface Hardening of Low-Carbon Steel Using Pulsed Laser

Khawla S. Khashan

Volume 25, Issue 2 , April 2007, , Page 168-175

https://doi.org/10.30684/etj.25.2.4

Abstract
  In this work, results of spot hardening in low-carbon steel by using a pulsedNd:YAG laser are presented. These results include determination ofhardening depth, diameter of hardened ...  Read More ...