Corrosion behaviour of high-power laser coatings

Authors

  • G. P. Rodríguez ETSII-UCLM
  • M. Checa ETSII-UCLM
  • J. J. Damborenea CENIM/CSIC

DOI:

https://doi.org/10.3989/revmetalm.2005.v41.iExtra.1087

Keywords:

Laser coatings, Electrochemical corrosion, Oxidation, Stainless steel

Abstract


Stainless steels present high corrosion resistance but oxidation problems can appear at high temperature. Possible solutions could be the application of coatings by high power laser. Laser-cladding experiments have been performed with NiCrAl- ZrO2/Y2O3 powder on stainless steel substrates. The influence of the powder feed rate and the laser scanning speed has been investigated. The best processing conditions have been determined by evaluating microstructure, high temperature oxidation resistance and corrosion resistance.

Downloads

Download data is not yet available.

Downloads

Published

2005-12-17

How to Cite

Rodríguez, G. P., Checa, M., & Damborenea, J. J. (2005). Corrosion behaviour of high-power laser coatings. Revista De Metalurgia, 41(Extra), 513–517. https://doi.org/10.3989/revmetalm.2005.v41.iExtra.1087

Issue

Section

Articles