Formation of chromium-iron carbide by carbon diffusion in AlXCoCrFeNiCu high-entropy alloys

Effect of the addition of carbon on phase formations in AlxCoCrFeNiCu (x = 0.3, 1.5, 2.8) high-entropy alloys (HEAs) was studied. Free diffusion of carbon from graphite crucible resulted in the partitioning of the entire Cr from the matrix and the formation of the (Cr,Fe)23C6 phase in all HEAs. No o...

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Bibliographic Details
Main Authors: Mohsen Beyramali Kivy, Caitlin S. Kriewall, Mohsen Asle Zaeem
Format: Article
Language:English
Published: Taylor & Francis Group 2018-06-01
Series:Materials Research Letters
Subjects:
Online Access:http://dx.doi.org/10.1080/21663831.2018.1449767