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Deformation and Defects in C36 Laves Phases

Published online by Cambridge University Press:  26 February 2011

J. D. Livingston  and
E. L. Hall
J. D. Livingston
Affiliation:
Massachusetts Institute of Technology, Cambridge, MA 02139
E. L. Hall
Affiliation:
General Electric Corporate Research & Development, Schenectady, NY 12301
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Abstract

MgNi2 and MgCu0.4Zn1.6, two C36 Laves phases, were plastically deformed at elevated temperatures, and, the deformation-induced defects were studied by TEM. Extensive faulting was observed, consistent with the low stacking-fault energy of the C36 structure. HREM revealed multi-layer faults with a variety of stacking sequences.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 213: Symposium Q – High-Temperature Ordered Intermetallic Alloys IV , 1990 , 443
Copyright
Copyright © Materials Research Society 1991

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References

REFERENCES

1. Livingston, J. D., Hall, E. L., and Koch, E. F., Mat. Res. Soc. Symp. Proc. 133, 243 (1989).Google Scholar
2. Hall, E. L. and Livingston, J. D., Proc. 47th Ann. Meeting EMSA, 318 (1989).Google Scholar
3. Livingston, J. D. and Hall, E. L., J. Mater. Res. 5, 5 (1990).Google Scholar
4. Moran, J. B., Trans. Met. Soc. AIME 233, 1473 (1965).Google Scholar
5. Muller, Th. and Paufler, P., Phys. Stat. Sol. (a) 40, 471 (1977).CrossRefGoogle Scholar
6. Allen, C. W., Liao, K. C., and Miller, A. E., J. Less-Common Metals 52, 109 (1977).CrossRefGoogle Scholar
7. Lieser, K. H. and Witte, H., Z. Metallk. 43, 396 (1952).Google Scholar
8. Itano, Y., Komura, Y., Kajiwara, H., Acta Cryst. A36, 16 (1980).Google Scholar
9. Torres-Villasenor, G., Schryvers, D., Van Tendeloo, G., Van Landuyt, J., and Amelinckx, S., Scripta. Met. 20, 345 (1986).Google Scholar
10. Allen, C. W., Kolar, H. R., and Spence, J. C. H., Proc. Intermat. Conf. on Martensitic Transformations, Jap. Inst. Metals (1986) p. 186.Google Scholar
11. Ye, H. Q., Wang, D. N., and Kuo, K. H., Phil. Mag. A51, 839 (1985).Google Scholar
12. Komura, Y., Takeda, S., and Takata, M., Trans. Jap. Inst. Met. 24, 413 (1983).CrossRefGoogle Scholar
13. Kitano, Y., Takata, M., and Komura, Y., J. Microsc. 142, 181 (1986).Google Scholar
14. Takata, M., Kitano, Y., and Komura, Y., Acta. Cryst. B45, 6 (1989).Google Scholar
15. Allen, C. W. and Liao, K. C., Phys. Stat. Sol. (a) 74, 673 (1982).Google Scholar