The interaction between a pulsed laser beam and a steel surface

The interaction between a pulsed laser beam and a steel surface

The interaction between a pulsed laser beam and a surface of a carbon steel 1045 has been investigated. The variables of the irradiation were the power intensity of the laser beam and the number of pulses. At the area of impact of the incoming laser beam, concentric ripples were observed. The number...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of materials science 1990-04, Vol.25 (4), p.2259-2263
Hauptverfasser: ALTSHULIN, S, ZAHAVI, J, ROSEN, A, NADIV, S
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Exact sciences and technology
Metals. Metallurgy
Other surface treatments
Production techniques
Surface treatment
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The interaction between a pulsed laser beam and a surface of a carbon steel 1045 has been investigated. The variables of the irradiation were the power intensity of the laser beam and the number of pulses. At the area of impact of the incoming laser beam, concentric ripples were observed. The number of ripples and their displacement were found to be dependent on both the above parameters. No transformation products, such as martensite or bainite, or any evidence of a heat affected zone have been observed at the immediate vicinity of the impact area. Graphs, Photomicrographs. 17 ref.--AA
ISSN:0022-2461
1573-4803
DOI:10.1007/BF01045799