Comparative wear behavior studies of coated inserts during milling of NiCrMoV steel

S. Oomen-Hurst, M. D.Abad M. Khanna, S. C. Veldhuis*

*Autor correspondiente de este trabajo

Producción científica: Artículo en revista indizadaArtículorevisión exhaustiva

11 Citas (Scopus)

Resumen

This paper contains the results of a tool wear study conducted to compare the performance of three coated carbide inserts during milling of NiCrMoV steel. Wear behavior of CVD TiCN/Al 2O 3/TiN and PVD TiAlN/Al 2O 3/ZrN multilayer coatings was compared on the milling inserts with different designs (various chip breaker groove angles). To understand the wear process, detailed XRD and SEM/EDS analysis combined with Raman spectroscopy of the worn inserts have been performed. It was shown that the high chemical and thermal stability of the TiAlN layer in the PVD coating provides superior protection for the tool substrate after the outer coating layers have detached.

Idioma originalInglés
Páginas (desde-hasta)115-123
Número de páginas9
PublicaciónTribology International
Volumen53
DOI
EstadoPublicada - sept 2012
Publicado de forma externa

Huella

Profundice en los temas de investigación de 'Comparative wear behavior studies of coated inserts during milling of NiCrMoV steel'. En conjunto forman una huella única.

Citar esto