Surface Modification by HVOF Coating of Micron-Sized WC-Metal Powder and Laser-Heating of the Coating

μWC-metal powder (powder) was coated onto the surface of Inconel 718 (IN718) using HVOF spraying for the improvement of surface properties. The coating was heat-treated by CO2(g) laser for further improvement of the properties. Optimal coating process was obtained from surface properties of 9 coatin...

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Veröffentlicht in:	Materials science forum 2011-01, Vol.686, p.654-660
Hauptverfasser:	Hur, Sung Kang, Zhang, Shi Hong, Chun, Hui Gon, Cho, Tong Yul, Yoon, Jae Hong
Format:	Artikel
Sprache:	eng
Schlagworte:	Coating Flame spraying Friction Grooves Heat treatment Materials science Surface properties Wear
Online-Zugang:	Volltext
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