Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7913711 | Scripta Materialia | 2014 | 4 Pages |
Abstract
A cold-drawn Ti-50.8 at.% Ni wire was annealed at 600 °C for 30 min, followed by aging at 250 °C for different times. A microstructure with small grains and nanoscaled precipitates was obtained. The thermally induced martensite transformation is suppressed in the samples aged for 4 h or longer, leaving a one-stage R-phase transition between â150 and +150 °C. The transformation behavior, work output and recovery stress associated with the R-phase transition are presented.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Xiebin Wang, Kai Li, Dominique Schryvers, Bert Verlinden, Jan Van Humbeeck,