Microstructural, mechanical properties and corrosion behavior of plasma sprayed NiCrAlY/nano-YSZ duplex coating on Mg-1.2Ca-3Zn alloy

• Main Authors: Bakhsheshi-Rad, Hamid Reza, Hamzah, Esah, Ismail, Ahmad Fauzi, Daroonparvar, Mohammadreza, Kasiri Asgarani, Masoud, Jabbarzare, Saeid, Medraj, Mamoun
• Format: Article
• Published: Elsevier Ltd. 2015
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/id/eprint/58552/; http://dx.doi.org/10.1016/j.ceramint.2015.08.025

In this study, microstructural evolution, mechanical properties and corrosion behavior of plasma sprayed NiCrAlY/nano-yttria stabilized zirconia (nano-YSZ) dual-layered coating on Mg-1.2Ca-3Zn alloy were investigated. NiCrAlY underlayer is composed of large amount of porosities and micro-cracks with...