Surface Hardening Over 38MoCrAl09 Steel by YAG:Nd Pulse Laser

Surface Hardening Over 38MoCrAl09 Steel by YAG:Nd Pulse Laser

Laser offers unique capabilities for high energy concentrations at small surfaces. Factors that have influences over interactions between laser beam and steel surfaces have very high control. Pulse laser YAG:Nd is usually used for cutting and welding. Paper is based on hardening experiments using KV...

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Veröffentlicht in:The Annals of "Dunărea de Jos" University of Galaţi. Fascicle IX, Metallurgy and Material Science (Online) Metallurgy and Material Science (Online), 2008-11, Vol.31 (2)
Hauptverfasser: Sorin DOBROVICI, Nelu CAZACU, Liliana SAVA, Adolf BACLEA
Format: Artikel
Sprache:eng
Schlagworte:
hardening
laser
steel
YAG:Nd
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Zusammenfassung:Laser offers unique capabilities for high energy concentrations at small surfaces. Factors that have influences over interactions between laser beam and steel surfaces have very high control. Pulse laser YAG:Nd is usually used for cutting and welding. Paper is based on hardening experiments using KVANT 17 (YAG:Nd) pulse laser over 38MoCrAl09 steel. Results were investigated by hardness (HV5) macrographic and micrographic method.
ISSN:2668-4748
2668-4756