Investigation on wear resistance of nodular cast iron by laser surface treatment

The surface of nodular cast iron was treated by laser melting and quenching with 5 kW CO2 laser. The corresponding effect on hardness, microstructure was studied. And a comparison between the tribological behaviour of the laser quenched and laser melted ductile cast iron was presented. The results s...

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Veröffentlicht in:	Materials research express 2019-05, Vol.6 (8), p.86564
Hauptverfasser:	Cui, Wenfu, Liu, Jia, Zhu, Hongyin, Shi, Yan
Format:	Artikel
Sprache:	eng
Schlagworte:	hardnes laser melting laser quenching nodular cast iron wear resistance
Online-Zugang:	Volltext
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