Effects of Stepped Heating on the Initial Growth of Oxide Scales on NiCrAlHf Bond Coat Alloy under Air and Water Vapor Atmospheres

Effects of Stepped Heating on the Initial Growth of Oxide Scales on NiCrAlHf Bond Coat Alloy under Air and Water Vapor Atmospheres

Temperature and atmosphere have a significant effect on the oxidation of MCrAlY (M = Ni, Co) bond coating. The initial growth behavior of the NiCrAlHf bond coat alloy was investigated at 1100 °C under different atmospheric conditions and using heating methods. A thick Al<sub>2</sub>O<...

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Bibliographic Details
Main Authors: Yang He, Biju Zheng, Peng Song, Taihong Huang, Hezhong Pei, Bixiao Yang, Shakeel Shakeel
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Materials
Subjects:
oxidation
stepped heating
water vapor
NiCrAlHf bond coat alloy
Online Access:https://www.mdpi.com/1996-1944/15/8/2914

Internet

https://www.mdpi.com/1996-1944/15/8/2914

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