Journal Article

FZJ-2017-00245

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Single-crystal growth of a FeCoCrMnAl high-entropy alloy

Feuerbacher, M. (Corresponding author)FZJ* ; Wuertz, E.-M.FZJ* ; Kovács, A.FZJ* ; Thomas, C.FZJ*

2017
Taylor & Francis London [u.a.]

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Please use a persistent id in citations: http://hdl.handle.net/2128/13634  doi:10.1080/21663831.2016.1234516

Abstract: We report on single-crystal growth of the equiatomic FeCoCrMnAl high-entropy alloy by means of the Bridgman technique. Our crystals are about 1 cm in diameter and 6.6 cm in length. X-ray Laue images taken at various positions on their surface are sharp and mutually consistent. The material has a microstructure consisting of B2 inclusions in a body-centred cubic matrix. The inclusions are {0 0 1} platelets of about 65 nm thickness with varying lateral extensions of the order of 500 nm, predominantly containing Al and Co. The matrix is rich in Fe and Cr.

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Contributing Institute(s):

1. Mikrostrukturforschung (PGI-5)

Research Program(s):

1. 143 - Controlling Configuration-Based Phenomena (POF3-143) (POF3-143)

Appears in the scientific report 2017

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Database coverage:
; ; ; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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