| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7131910 | Optics and Lasers in Engineering | 2018 | 10 Pages |
Abstract
Laser treatment was performed using a pulsed solid state Nd: Vanadate (Nd: YVO4) laser with a pulse duration of 10â¯ps, operating at a wavelength of 1064â¯nm and 5â¯kHz repetition rate. Dimpled surface geometries were generated through ultrafast laser ablation while varying pulse energy between 1 µJ and 20 µJ/pulse and with pulse numbers from 10 to 200 pulses per spot. In addition, the generation of Laser Induced Periodic Surface Structures (LIPSS) nanostructures in both alloys, as well as the formation of random nanostructures in the impact zones are discussed.
Related Topics
Physical Sciences and Engineering
Engineering
Electrical and Electronic Engineering
Authors
J.I. Ahuir-Torres, M.A. Arenas, W. Perrie, J. de Damborenea,