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Oxide Dispersions in Rapidly Solidified Ti Alloys

Published online by Cambridge University Press:  21 February 2011

D.G. Konitzer ,
R. Kirchheim  and
H.L. Fraser
D.G. Konitzer
Affiliation:
Department of Metallurgy and the Materials Research Laboratory, University of Illinois, Urbana, IL 61801;
R. Kirchheim
Affiliation:
Max Planck Institut für Metallforschung, Institut für Werkstoffwissenschaften, Stuttgart, West Germany
H.L. Fraser
Affiliation:
Department of Metallurgy and the Materials Research Laboratory, University of Illinois, Urbana, IL 61801;
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Abstract

Techniques of rapid solidification processing were used to refine a dispersion of rare earth oxides in Ti. The dispersion was produced by laser surface melting and subsequent heat treatment of a Ti-Er alloy. The second phase was identified as the rare earth oxide. The stability of the dispersion was investigated analytically and experimentally and the correlation between the analysis and experiments was shown to be very good.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 28: Symposium F – Rapidly Solidified Metastable Materials , 1983 , 381
Copyright
Copyright © Materials Research Society 1984

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References

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