Investigation on microstructure, surface properties and anti-wear performance of HVOF sprayed WC–CrC–Ni coatings modified by laser heat treatment

Laser heat (LH) treatment was found to be an effective method to alter the microstructure and mechanical properties of conventional coatings. In this investigation, the effects of laser scanning velocity on microstructure, microhardness and wear performance of high velocity oxygen fuel sprayed (HVOF...

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Veröffentlicht in:	Materials science & engineering. B, Solid-state materials for advanced technology Solid-state materials for advanced technology, 2009-05, Vol.162 (2), p.127-134
Hauptverfasser:	Zhang, Shi-Hong, Cho, Tong-Yul, Yoon, Jae-Hong, Li, Ming-Xi, Shum, P.W., Kwon, Sik-Chol
Format:	Artikel
Sprache:	eng
Schlagworte:	Anti-wear performance HVOF & laser heat treatment Microhardness Microstructure WC–CrC–Ni composites
Online-Zugang:	Volltext
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