Morphology and Microstructure of NiCoCrAlYRe Coatings after Thermal Aging and Growth of an Al2O3-Rich Oxide Scale

The surface of metal parts operating at high temperature in energy production and aerospace industry is typically exposed to thermal stresses and oxidation phenomena. To this aim, plasma spraying was employed to deposit NiCoCrAlYRe coatings on metal substrates. The effects of early-stage oxidation,...

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Bibliographic Details
Main Authors: Giovanni Di Girolamo, Alida Brentari, Emanuele Serra
Format: Article
Language:English
Published: MDPI AG 2014-10-01
Series:Coatings
Subjects:
Online Access:http://www.mdpi.com/2079-6412/4/4/701