Study on production of modified MCrAlY powder with nano oxide dispersoids as HVOF thermal spray feedstock using mechanical milling

Study on production of modified MCrAlY powder with nano oxide dispersoids as HVOF thermal spray feedstock using mechanical milling

This paper investigates NiCoCrAlY-CeO _2 nanocomposite powders prepared by mechanical milling process. At first, micron-sized ceria powder was pre-milled to obtain nano-sized powders and then 1 wt% CeO _2 was mixed with the conventional NiCoCrAlY powder and milled under three sets of parameters. The...

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Bibliographic Details
Main Authors: A Zakeri, F Ghadami, A Sabour Rouhaghdam, B Saeedi
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:Materials Research Express
Subjects:
MCrAlY coatings
NiCoCrAlY
HVOF thermal spray
nanocomposite coating
ball milling
mechanical milling
Online Access:https://doi.org/10.1088/2053-1591/ab6121

Internet

https://doi.org/10.1088/2053-1591/ab6121

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