Effect of the background gas pressure on the effectiveness of laser-induced material removal from deep cavities in irradiated targets

Two-dimensional expansion of a plume, induced by short-pulse laser irradiation of a bottom of a cylindrical cavity in a copper target, into argon background gas at pressure ranging from 0 to 1 bar is studied numerically based on a hybrid computational model that includes a heat conduction equation f...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Applied physics. A, Materials science & processing Materials science & processing, 2018, Vol.124 (1), p.1-9, Article 32
Hauptverfasser:	Palya, Austin, Ranjbar, Omid A., Lin, Zhibin, Volkov, Alexey N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ablative materials Applied physics Characterization and Evaluation of Materials Condensed Matter Physics Conduction heating Conductive heat transfer Confinement Deceleration Gas pressure Heat transfer Holes Irradiation Laser ablation Lasers Machines Manufacturing Materials science Mathematical models Nanotechnology Optical and Electronic Materials Physics Physics and Astronomy Pressure effects Processes Surfaces and Interfaces Thin Films
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!