Characterization and corrosion behavior evaluation of nanostructured TiO2 and Al2O3-13 wt.%TiO2 coatings on aluminum alloy prepared via high-velocity oxy-fuel spray

• Main Authors: Bakhsheshi Rad, Hamid Reza, Daroonparvar, Mohammadreza, Mat Yajid, Muhamad Azizi, Kumar, Pankaj, Razzaghi, Mahmood, Ismail, Ahmad Fauzi, Sharif, Safian, Berto, Filippo
• Format: Article
• Published: Springer 2021
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/95537/; http://dx.doi.org/10.1007/s11665-020-05333-4

In this study, nanostructured titania (TiO2; n-TO) and nanostructured alumina-titania (Al2O3-13 wt.%TiO2; n-ATO) coatings were successfully deposited on the 6061 aluminum alloy by applying the high-velocity oxy-fuel process. The n-TO coating showed limited pores or microcracks accompanied by both pa...