Enabling Diamond Deposition with Cold Spray through the Coated Particle Method

Barry Aldwell; Daniel Trimble; Shuo Yin; Rocco Lupoi

doi:10.4028/www.scientific.net/MSF.879.1194

Paper Titles

Analysis of the Static Recrystallization Behavior of Nb-Ti Microalloyed Steels Including Low Strain Levels
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Preparation and Squeeze Casting of Nano-SiC_P/A356 Composite Assisted with Ultrasonic Vibration Process
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Enabling Diamond Deposition with Cold Spray through the Coated Particle Method
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Substituting of a Thermodynamic Simulation with a Metamodel in the Scope of Multiscale Modelling
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A Novel Facility to Investigate Dust Mobilization in Confined Environments with Applications to the Security of the Pharmaceutical Industry
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HomeMaterials Science ForumMaterials Science Forum Vol. 879Enabling Diamond Deposition with Cold Spray...

Enabling Diamond Deposition with Cold Spray through the Coated Particle Method

Abstract:

This paper describes the application of Cold Spray to the deposition of a diamond grade pre-coated with Cu and Ni. Diamond powders are therefore used as the sole feedstock without the addition of separate binders (ductile phases) in cold spraying. The experimental results showed that it was possible to manufacture thick metal-diamond composite coatings with high diamond fraction in the coating but without phase change or graphitization. Results presented in this paper demonstrate the feasibility of a new methodology for the deposition of metal-diamond/ceramic composite coating with the cold spray technique.

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Periodical:

Materials Science Forum (Volume 879)

Pages:

1194-1199

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.879.1194

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Online since:

November 2016

Authors:

Barry Aldwell, Daniel Trimble, Shuo Yin, Rocco Lupoi

Keywords:

Coated Particle, Cold Spray, Composite Coating, Diamond

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