Coating processes – Coating by vapor – gas – or smoke – Carbon or carbide coating
Reexamination Certificate
2006-11-07
2006-11-07
Meeks, Timothy (Department: 1762)
Coating processes
Coating by vapor, gas, or smoke
Carbon or carbide coating
C427S249800, C427S248100, C148S217000
Reexamination Certificate
active
07132129
ABSTRACT:
A method of forming a diamond coating on an iron-based substrate, comprising: providing an iron based substrate with an outer layer which substantially comprises metal borides; and depositing the diamond coating on the outer layer using a process of Chemical Vapor Deposition (CVD). An outer layer may be formed by deposition, by depositing a metal layer which is capable of being boronized followed by boronizing the metal layer, or by boronizing the iron-based substrate. The invention is also related to the use of an iron-based substrate comprising an outer layer with borides for hosting a CVD diamond coating.
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Buijnsters Josephus Gerardus
Schermer Johannes Jacobus
Shankar Prabhakaran
ter Meulen Johannes Joseph
van Enckevort Wilhelmus Johannes Jacobus
Abramowitz Howard
Meeks Timothy
Stichting voor de Technische Wetenschappen
TraskBritt
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