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Antiphase Boundary Tubes in Ordered Intermetallic Compounds

Published online by Cambridge University Press:  01 January 1992

Alfonso H.W. Ngan ,
I.P. Jones  and
R.E. SMALLMAN
Alfonso H.W. Ngan
Affiliation:
Department of Materials, University of Oxford, Oxford OX1 3PH, England.
I.P. Jones
Affiliation:
School of Metallurgy and Materials, University of Birmingham, Birmingham B15 2TT, England.
R.E. SMALLMAN
Affiliation:
School of Metallurgy and Materials, University of Birmingham, Birmingham B15 2TT, England.
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Abstract

TEM observations suggest the presence of edge-type strain fields around antiphase boundary tubes in deformed L12 compounds such as Ni3Al and Fe3Ge. The present paper aims at discussing the origin of these strain fields. Some preliminary results concerning the thermal instability of the tubes will also be discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 288: Symposium L – High-Temperature Ordered Intermetallic Alloys V , 1992 , 269
Copyright
Copyright © Materials Research Society 1995

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References

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