Surface Modification by Laser Cladding of Ni-Cr-Al-Y Alloy

Ni-22mass%Cr-10mass%Al-lmass%Y (NiCrAlY) alloy, Al, Nb carbide, and Cr carbide added NiCrAlY alloy were deposited on to mild steel substrate using laser cladding. Crack free clad layers were obtained at laser power of 2.5kW, defocus length of 25mm and traverse speed of 5mm/ks. Laser clad NiCrAlY all...

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Veröffentlicht in:	Tetsu to hagane 1993/01/01, Vol.79(1), pp.105-112
Hauptverfasser:	HIROSE, Akio, KOTANI, Hideki, F.KOBAYASHI, Kojiro
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	carbide laser cladding NiCrAlY alloy oxidation oxidation treatment surface modification wear
Online-Zugang:	Volltext
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