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Room-temperature deformation in a Laves phase

Published online by Cambridge University Press:  31 January 2011

J. D. Livingston  and
E. L. Hall
J. D. Livingston
Affiliation:
General Electric Company, Corporate Research and Development, Schenectady, New York 12301
E. L. Hall
Affiliation:
General Electric Company, Corporate Research and Development, Schenectady, New York 12301
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Abstract

Transmission electron microscopy of two-phase V-Hf-Nb and V-Hf-Nb-Ti alloys plastically deformed at room temperature shows that {111} (112) twinning is a major deformation mode for the HfV2-based Laves phase. Bands of concentrated shear are also observed. Possible approaches to enhance low-temperature deformability in other Laves phases are discussed.

Type
Materials Communications
Information
Journal of Materials Research , Volume 5 , Issue 1 , January 1990 , pp. 5 - 8
Copyright
Copyright © Materials Research Society 1990

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References

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