In this study, plain carbon steel wire and pure iron powder are deposited on grit-blasted Fe-Si alloy substrates using thermal (electric arc, plasma, and HVOF) and kinetic spraying techniques. The coatings obtained were then heat treated. Coating microstructures and mechanical properties were investigated and compared focusing on oxidation, delamination, and Si dilution from the substrate to the coating.

delamination, iron powder, iron-silicon alloys, kinetic spraying, surface oxides, thermal spraying
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Copyright © 2013 ASM International. All rights reserved.
2013
ASM International
Topics
Delamination Magnetically soft iron alloys Iron powder Cold spray coating Thermal spray coating Heat treatment
Issue Section:
Cold Spray
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