Abstract
The results of X-ray structure analysis, electron diffraction, and resistivity measurement investigations of the plastic-deformation and thermomechanical-treatment effects on the B2 - R - B19'′phase transformations in the Ti50Ni47Fe3 alloy are presented. The correlation between the resistivity - temperature plots near the martensitic transformation, X-ray structure analysis data, and dislocation substructure evolution is detected. It is ascertained that martensitic transformation is depressed under large deformations. The plastic deformation drives the B2-phase crystal structure into the state that is more stable for transformation into a new crystallographic modification.
| Original language | English |
|---|---|
| Pages (from-to) | 53-58 |
| Number of pages | 6 |
| Journal | Metallofizika i Noveishie Tekhnologii |
| Volume | 19 |
| Issue number | 11 |
| Publication status | Published - 1997 |
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Metals and Alloys
- Condensed Matter Physics
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Klopotov, A. A., Ivanov, Y. F., Girsova, N. V., & Kozlov, E. V. (1997). An effect of plastic deformation and thermomechanical treatment on phase transformations within theTi50Ni47Fe3 alloy. Metallofizika i Noveishie Tekhnologii, 19(11), 53-58.