In situ characterization of a Nb and Mo containing γ-TiAl based alloy using neutron diffraction and high-temperature microscopy

Ian J. Watson, Klaus Dieter Liss*, Helmut Clemens, Wilfried Wallgram, Thomas Schmoelzer, Thomas C. Hansen, Mark Reid

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

48 Scopus citations

Abstract

In recent times, novel titanium aluminides containing the bcc β-phase at high temperatures are being developed for improved hot-working capabilities, however, predictions of the phase diagrams are merely uncertain. Here we present in-situ neutron studies, which are particularly sensitive to the atomic disorder in the ordered phases. Complementary laser scanning confocal microscopy is employed for in-situ microstructural investigations.

Original languageEnglish
Pages (from-to)932-937
Number of pages6
JournalAdvanced Engineering Materials
Volume11
Issue number11
DOIs
StatePublished - Nov 2009
Externally publishedYes

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