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The Effect of Li on Intermetallic Fe-Al Alloys

Published online by Cambridge University Press:  29 November 2012

Xiaolin Li ,
Frank Stein  and
Martin Palm
Xiaolin Li
Affiliation:
IEHK, RWTH Aachen, Germany Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Germany
Frank Stein
Affiliation:
Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Germany
Martin Palm
Affiliation:
Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Germany
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Abstract

A couple of FeAl alloys containing up to 1.4 at.% Li have been produced by vacuum induction melting. Though previous reports indicated a significant effect of Li on the properties of FeAl, no marked changes with respect to binary FeAl are observed. Specifically, no decrease of the lattice constant and no significant increase in ductility are found by alloying with Li. If at all, there is a slight increase of the lattice constant.

Keywords

FeAlLi
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1516: Symposium JJ – Intermetallic-Based Alloys—Science, Technology and Applications , 2013 , pp. 263 - 268
Copyright
Copyright © Materials Research Society 2012 

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