A5075777063- Diamond and Carbon-based Materials Research
- Laser Material Processing Techniques
- Polymer Nanocomposite Synthesis and Irradiation
- Laser-induced spectroscopy and plasma
- Advanced Surface Polishing Techniques
- Surface Treatment and Residual Stress
- Laser-Ablation Synthesis of Nanoparticles
- Electron and X-Ray Spectroscopy Techniques
- Ion-surface interactions and analysis
University of Engineering and Technology Lahore
2024
Government College University, Lahore
2013-2015
Centre of Advanced Studies
2013
Laser irradiation effects on surface, structural and mechanical properties of Al–Cu–Mg alloy (Al–Cu 2024) have been investigated. The specimens were irradiated for various fluences ranging from 3.8 to 5.5 J/cm2 using an Excimer (KrF) laser (248 nm, 18 ns, 30 Hz) under vacuum environment. surface modifications the targets investigated by scanning electron microscope (SEM) X-ray diffractometer (XRD), respectively. SEM analysis reveals formation micro-sized craters along growth periodic...
AbstractThe effect of laser pulses on surface morphology, chemical composition and crystallinity titanium samples after irradiation in ethanol environment has been investigated. KrF Excimer (248 nm, 20 ns Hz) was employed for this purpose. Targets were exposed various number ranging from 500 to 2000 ambient at a fluence 3.6 J/cm2. In order explore the modification crystallinity, scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDS) diffraction (XRD) techniques...