Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Verfahren zum Aufbringen von Diamant- und karbidische Phasen enthaltenden Komposit-Gradienten-Schichten

Composite gradient layer by CVD containing diamond and carbide phases.
 
: Klages, C.; Schaefer, L.; Jiang, X.; Xiang, L.

:
Frontpage ()

DE 1997-19724668 A1: 19970611
DE 1998-19825983 A: 19980610
DE 19825983 C2: 20021212
C23C0016
Deutsch
Patent, Elektronische Publikation
Fraunhofer IST ()

Abstract
NOVELTY - In the CVD of composite gradient layers containing diamond and carbide phases in the presence of a gaseous hydrocarbon, a carbide forming metal is transformed from the solid phase to the gaseous phase by evaporation from an electrically heated crucible or a hot wire containing the metal and/or by electron bombardment. USE - The process is useful for applying composite gradient layers containing diamond and carbide phases for wear protection of tools and components. ADVANTAGE - Control of carbide formation is improved compared with prior art processes.

: http://publica.fraunhofer.de/dokumente/PX-38756.html