Influence of cold gas spray parameters on the corrosion resistance of Al-Al2O3 coatings sprayed on carbon steel

Por favor, use este identificador para citar o enlazar este documento: https://hdl.handle.net/2445/161919

Título:	Influence of cold gas spray parameters on the corrosion resistance of Al-Al2O3 coatings sprayed on carbon steel
Autor:	Da Silva, F. S. Cinca i Luis, Núria Dosta Parras, Sergi García Cano, Irene Guilemany, J. M. (José María) Benedetti, Assis Vicente
Materia:	Corrosió i anticorrosius Revestiments protectors Alumini Corrosion and anti-corrosives Protective coatings Aluminum
Fecha de publicación:	4-jul-2019
Publicado por:	Maney Publishing
Resumen:	This work describes the influence of standoff distance (SoD), and gas temperature on the morphology and corrosion resistance of Al-10%Al2O3 coatings deposited by cold gas spray (CGS) on carbon steel. The results showed that the standoff distance had little effect on the thickness and microstructure of the coating. However, a 100 °C decrease of the spraying temperature reduced the coating thickness by 300 μm. The use of electrochemical analyses and SEM images showed that all the coatings studied were able to protect the substrate during at least 1300 h of immersion, due to the dense microstructure obtained by CGS.
Nota:	Versió postprint del document publicat a: https://doi.org/10.1080/1478422X.2019.1637052
Es parte de:	Corrosion Engineering Science And Technology, 2019, vol. 54, num. 7, p. 567-574
URI:	https://hdl.handle.net/2445/161919
Recurso relacionado:	https://doi.org/10.1080/1478422X.2019.1637052
ISSN:	1478-422X
Aparece en las colecciones:	Articles publicats en revistes (Ciència dels Materials i Química Física)

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