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Metallographic Studies of Sintered Y1, Ba2Cu3,O7−x

Published online by Cambridge University Press:  28 February 2011

J. D. Livingston
Affiliation:
General Electric Co., Corporate Research and Development, P.O. Box 8, Schenectady, NY 12301
A. R. Gaddipati
Affiliation:
General Electric Co., Corporate Research and Development, P.O. Box 8, Schenectady, NY 12301
R. H. Arendt
Affiliation:
General Electric Co., Corporate Research and Development, P.O. Box 8, Schenectady, NY 12301
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Extract

Although light microscopy is commonly used to characterize high-temperature superconductors, few details have appeared in the literature. This paper discusses light-microscopy observations on secondary phases, grain structure, twinning, microhardness, and texture in sintered compacts of Y1Ba2Cu3O7−x (123).

Type
Research Article
Copyright
Copyright © Materials Research Society 1988

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References

REFERENCES

1. Cook, R.F., Dinger, T.R., and Clarke, D.R., Appl. Phys. Letters 51, 454 (1987).Google Scholar
2. Arendt, R.H., Gaddipati, A.R., Garbauskas, M.F., Hall, E.L., Hart, H.R. Jr., Lay, K.W., Livingston, J.D., Luborsky, F.E., and Schilling, L.L., Paper AA 6.3, this symposium.Google Scholar