Coating processes – Direct application of electrical – magnetic – wave – or... – Chemical vapor deposition
Patent
1998-10-02
2000-10-03
Meeks, Timothy
Coating processes
Direct application of electrical, magnetic, wave, or...
Chemical vapor deposition
427596, 427597, 42725531, 42725532, 4272555, C23C 1430
Patent
active
061270067
ABSTRACT:
The present invention relates to a method for coating monocrystalline or polycrystalline metal substrates with a ceramic heat-insulating layer of zirconia by electron-beam vapor deposition, and to a method for coating turbine blades made of Ni-based superalloys. The method is characterized in that the metal substrate is moved during the vapor deposition in terms of a superposition of two rotational motions around horizontal axes, but in essentially perpendicular directions.
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Great Britain Patent Office search report dated Nov. 24, 1998.
Brien Jorg
Fritscher Klaus
Kaden Uwe
Kroder Claus
Schulz Uwe
Deutsches Zentrum fur Luft-und Raumfahrt e.V.
Meeks Timothy
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