Phase, Composition and Structure Changes of CoCrNi-Based Concentrated Alloys Resulting from High Temperature Oxidation

Phase, Composition and Structure Changes of CoCrNi-Based Concentrated Alloys Resulting from High Temperature Oxidation

In this work, CoCrNi, FeCoCrNi and CoCrFeMnNi concentrated alloys with a Y-Ti oxide particle dispersion were prepared by mechanical alloying and Spark Plasma Sintering. The alloy consists of an FCC Ni-based matrix with a Y-Ti oxide dispersion and additional phases of Cr<sub>23</sub>C<...

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Bibliographic Details
Main Authors: Monika Vilémová, Hynek Hadraba, Zdeněk Weiss, František Lukáč, Štefan Csáki, Zdeněk Chlup, Jiří Matějíček, Tomáš Chráska
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Materials
Subjects:
FeCoNiCr
CrMnFeCoNi
high-entropy alloys
medium-entropy alloys
Spark Plasma Sintering
Y-Ti complex oxide nanoparticles
Online Access:https://www.mdpi.com/1996-1944/13/10/2276

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