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Rapid Solidification Microstructures and Precipitation in AL-Mn Alloys

Published online by Cambridge University Press:  21 February 2011

R. J. Schaefer ,
D. Shechtman  and
F. S. Biancaniello
R. J. Schaefer
Affiliation:
National Bureau Of Standards, Washington, D.C. 20234
D. Shechtman
Affiliation:
Technion, Haifa, Israel
F. S. Biancaniello
Affiliation:
National Bureau Of Standards, Washington, D.C. 20234
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Abstract

Rapidly solidified Al containing up to to 15 wt.% Mn was prepared by melt spinning. The alloys were examined by TEM and X-ray diffraction in the as-spun condition and after annealing at 450°C. Four precipitate phases were detected, and their growth kinetics were correlated to subgrain structures in the Al matrix.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 28: Symposium F – Rapidly Solidified Metastable Materials , 1983 , 323
Copyright
Copyright © Materials Research Society 1984

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References

REFERENCES

1. Falkenhagen, G. and Hofman, W., Z. Metal. 43, 69 (1952).Google Scholar
2. Jones, H., Aluminium 54, 274 (1978).Google Scholar
3. Schaefer, R.J., Coriell, S.R., Mehrabian, R., Fenimore, C. and Biancaniello, F.S., in Rapidly Solidified Amorphous and Crystalline Alloys, Lear, B.H., Giessen, B.C., and Cohen, M., eds., North Holland, New York, p. 79, 1982.Google Scholar
4. Boettinger, W.J., Shechtman, D., Schaefer, R.J., and Biancaniello, F.S., Met. Trans (in press).Google Scholar
5. Narayan, J., J. Appl. Phys. 52, 1289 (1981).10.1063/1.329753Google Scholar
6. Little, K., Raynor, G.V., and Hume-Rothery, W., J. Inst. Met. 73, 83 (1946).Google Scholar
7. Nes, E., Naess, S.E., and Hoier, R., Z. Metal. 63, 248 (1972).Google Scholar
8. Shechtman, D., Schaefer, R.J., and Biancaniello, F.S., to be published.Google Scholar
9. Nicol, A.D.I., Acta Cryst. 6, 285 (1953).10.1107/S0365110X53000788Google Scholar
10. Little, K. and Hume-Rothery, W., J. Inst. Met. 74, 521 (1948).Google Scholar
11. Marchand, G., J. Inst. Met. 73, 747 (1947).Google Scholar
12. Adam, J. and Rich, J.B., Acta-Cryst. 7, 813 (1954).10.1107/S0365110X54002514Google Scholar
13. Fridlyander, I.N., Konstantinov, V.A., and Zaitseva, N.I., Zhurnal Fizicheskoi Khimii, 30 (7), 1623 (1956).Google Scholar
14. Yakunin, A.A., Osipov, I.I., Tkach, V.I., and Lysenko, A.B., Fiz. Metal. Metalloved 43, 140 (1977).Google Scholar
15. Bhat, S.P., Ramachandran, T.R., and Jena, A.K., J. Mat. Sci. 9, 1759 (1974).10.1007/BF00541743Google Scholar
16. Kusumoto, K. and Ohta, M., Journ. Inst. Polytechn. Osaka Univ. 5 (6), 57 (1954);Google Scholar
16a Nippon Kinzoku Gakki-Si 18 (8), 466 (1954).Google Scholar