Coating processes – Coating by vapor – gas – or smoke – Carbon or carbide coating
Patent
1993-12-27
1995-06-20
Beck, Shrive
Coating processes
Coating by vapor, gas, or smoke
Carbon or carbide coating
427600, 423446, C23C 1600
Patent
active
054259657
ABSTRACT:
This invention is directed to a method for enhancing the diamond nucleation on a substrate prior to providing a diamond film thereon. More particularly, it is directed to a method which involved ultrasonic treatment of the substrate surface with a fluid consisting essentially of unsaturated oxygen-free hydrocarbons and diamond grit.
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Masood et al., "Techniques for Patterning of CVD Diamond Films on Non-Diamond Substrates," J. Electrochem vol. 138, No. 11 Nov. 1991, pp. L67-L68.
The Condensed Chemical Dictionary, 10th Ed., 1981, p. 541.
"Growth of Diamond Particles in Chemical Vapor Deposition", Iijima et al, J. Mater. Res. vol. 6, No. 7, Jul. 1991.
"Surface Treatment for Enhanced Nucleation of Diamond", Svend S. Eskildsen, Danish Technical Inst., 2nd International Conference on the Application of Diamond Films & Related Materials, 1993.
Potter Timothy J.
Tamor Michael A.
Wu Ching-Hsong
Beck Shrive
Ford Motor Company
Maioran David
May Roger L.
Melotik Lorraine S.
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