The properties of pure Cu, Ni and Ti cold spray coatings on mild steel substrates were examined. Samples were prepared using CGTTM Kinetics 3000 system varying gun temperatures from 200 to 600 °C and gun pressures from 10 to 30 bars with N2 as propelling gas. For these conditions, deposition efficiencies and critical velocities were characterized. In addition, the microstructural and mechanical properties of coatings were examined.

cold spraying, copper coating, critical velocity, deposition efficiency, mechanical properties, microstructure, mild steel, nickel coating, titanium coating
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Copyright © 2008 Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH. All rights reserved.
2008
Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH
Topics
Microstructure Low-carbon steel Copper powder Nickel powder Titanium powder Cold spray coating Mechanical properties
Issue Section:
Cold Spray
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