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Deformation-induced nanostructuring in a Ti–Nb–Ta–In β alloy.
- Source :
-
Applied Physics Letters . 7/17/2006, Vol. 89 Issue 3, p031906. 3p. 3 Black and White Photographs. - Publication Year :
- 2006
-
Abstract
- Easy deformation-induced nanostructuring was found in a Ti–Nb–Ta–In β alloy with low stability against α″ martensitic transformation. Upon severe plastic deformation at the sample center, the reversible β→α″ martensitic transformation plays a significant role for grain refinement. A possible mechanism is proposed, in which the formation of fine martensite, the interaction among slip dislocations, martensite and twins, and the reversible transition from α″ back to β phase are considered as the main causes leading to pronounced grain refinement to the nanoscale. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00036951
- Volume :
- 89
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Applied Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 21845226
- Full Text :
- https://doi.org/10.1063/1.2222239