Contribution in optimization of Zn Cold-sprayed coating dedicated to corrosion applications
By Lapushkina, E.; Yuan, S.; Mary, N.; Adrien, J.; Ogawa, K.; Normand, B.
Published in Surface and Coatings Technology
Surface and Coatings Technology
2020
Abstract
Cold spray coatings elaboration requires optimization of numerous parameters in order to reach the best coatings' performances. A systematic approach can be avoided by using an experimental design. A Doehlert uniform shell design was applied in this work to Zn cold sprayed coating. Coatings were produced on steel substrates to provide high corrosion resistant layers. N2 temperature and gas pressures varied from 200