TEM OBSERVATION OF RECRYSTALLIZATION PROCESS IN SOLUTION-TREATED TI50PD50 MARTENSITE

Authors
XU Y OTSUKA K FURUBAYASHI E MITOSE K
Citation
Y. Xu et al., TEM OBSERVATION OF RECRYSTALLIZATION PROCESS IN SOLUTION-TREATED TI50PD50 MARTENSITE, Materials letters, 34(1-2), 1998, pp. 14-18
Citations number
11
Categorie Soggetti
Material Science","Physics, Applied
Journal title
Materials letters → ACNP
ISSN journal
0167577X
Volume
34
Issue
1-2
Year of publication
1998
Pages
14 - 18
Database
ISI
SICI code
0167-577X(1998)34:1-2<14:TOORPI>2.0.ZU;2-O
Abstract
The recrystallization process in Ti50Pd50 martensite, in which the dif fusion rate is very slow, was studied by electron microscopy, without introducing prior deformation, As a result, the high density of twins giving rise to lattice invariantshear were found to drive the recrysta llization. Careful observations in such a system indicate that the nuc lei for recrystallization exist in the original martensite, and with t he same orientation of one of the correspondence-variants. (C) 1998 El sevier Science B.V.