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Notch-TIP Deformation of Ni3Ai Single Crystals

Published online by Cambridge University Press:  15 February 2011

E. M. Schulson  and
Y. Xu
E. M. Schulson
Affiliation:
Thayer School of Engineering, Dartmouth College, Hanover, NH 03755
Y. Xu
Affiliation:
Thayer School of Engineering, Dartmouth College, Hanover, NH 03755
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Abstract

The notch-tip deformation field of Ni3AI single crystals doped with boron is characterized by fan-shaped sectors within which one slip system dominates. Cracks initiate and propagate along slip planes on both sides of the notch plane.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 460: Symposium Z – High-Temperature Ordered Intermetallic Alloys VII , 1996 , 555
Copyright
Copyright © Materials Research Society 1997

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References

REFERENCES

1. Xu, Y. and Schulson, E. M., Acta mater. 44, 1601 (1996).Google Scholar
2. Stoloff, N. S., Fuchs, G. E., Kuruvilla, A. K and Choe, S. J., Proc. MRS 81, 247 (1989).Google Scholar
3. Khadkikar, P. S., Lewandowski, J. J. and Vedula, K., Metall. Trans. A 20A, 1247 (1989).Google Scholar
4. Anderson, T. L., Fracture Mechanics: Fundamentals and Applications, 2nd ed. CRC Press, Inc., Boca Raton, p. 54 (1995).Google Scholar
5. Xu, Y. and Schulson, E. M. (unpublished results).Google Scholar
6. Cho, J. W. and Yu, J., Phil. Mag. Ltrs. 64, 175 (1991).Google Scholar
7. Xu, Y., Schulson, E. M. and Ignat, M., Scripta Mater, (in press).Google Scholar
8. Hsiung, L. M. and Stoloff, N. S., Acta metali, mater., 38, 1191 (1990).Google Scholar