View in EDS

DEVELOPMENT OF A DUPLEX COATING PROCEDURE (HVOF AND PVD) ON TI-6AL-4V SUBSTRATE FOR AUTOMOTIVE APPLICATIONS.

Saved in:
Bibliographic Details
Title: DEVELOPMENT OF A DUPLEX COATING PROCEDURE (HVOF AND PVD) ON TI-6AL-4V SUBSTRATE FOR AUTOMOTIVE APPLICATIONS.
Authors: Bemporad, E.1, Sebastiani, M.1, Carassiti, F.1, Casadei, F.2, Valle, R.2
Source: Ceramic Engineering & Science Proceedings. 2007, Vol. 28 Issue 3, p145-158. 14p. 4 Black and White Photographs, 1 Diagram, 4 Charts, 1 Graph.
Subjects: Surface coatings, Tungsten carbide-cobalt alloys, Multilayered thin films, Physical vapor deposition, Titanium carbide
Abstract: The article focuses on the design, production and characterization of a duplex coating system for Ti6A14V components consisting of a high velocity Oxygen fuel (HVOF) tungsten carbide cobalt (WC-Co) interlayer and a titanium/titanium nitride (Ti/TiN) multilayer deposited by cathodic arc evaporation-physical vapour deposition (CAE-PVD). The researchers concluded that the introduction of such a thin Ti buffer layer did not involve an excessive reduction in hardness, while improved toughness and load bearing capacity were observed.
Database: Engineering Source
Description
Abstract:The article focuses on the design, production and characterization of a duplex coating system for Ti6A14V components consisting of a high velocity Oxygen fuel (HVOF) tungsten carbide cobalt (WC-Co) interlayer and a titanium/titanium nitride (Ti/TiN) multilayer deposited by cathodic arc evaporation-physical vapour deposition (CAE-PVD). The researchers concluded that the introduction of such a thin Ti buffer layer did not involve an excessive reduction in hardness, while improved toughness and load bearing capacity were observed.
ISSN:01966219