To determine the effect of the cold spray
carrier gas and sprayed powder velocity (n), three cold spray
coatings, formed at n300 C, 4 MPa, n600 C, 5 MPa and n800 C, 5 MPa, were
compared. Coatings formed at n300 C, 4 MPa were sprayed with a
Kinetiks™4000 cold spray system using the KMCueHC powders in
the carrier gas helium (He).