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Atomic Structure of Alloys Close to Phase Transitions

Published online by Cambridge University Press:  15 February 2011

G. Van Tendeloo  and
D. Schryvers
G. Van Tendeloo
Affiliation:
EMAT, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, [email protected]
D. Schryvers
Affiliation:
EMAT, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, [email protected]
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Abstract

Phase transitions are often accompanied by pre-transition effects. These effects have been studied on an atomic scale by high resolution electron microscopy. For the diffusion controled phase transitions we discuss short range ordering effects in Ni-Mo and Cu-Pd. For the displacive transitions we discuss the martensitic nucleation in Ni-Al and the nanoscale domain formation in the Ni-Ti R phase.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 580: Symposium E – Nucleation & Growth Processes in Materials , 1999 , 283
Copyright
Copyright © Materials Research Society 2000

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