Abstract
The study presents the analysis of microstructure, phase composition and mechanical properties of Ti40Nb alloy exposed to severe plastic deformation. It was shown that isothermal multi-axial forging and further multi-pass rolling intensify the formation of ultra-fine grained structure in the bulk of a billet with the average element size of 0.3 μm. Such ultra-fine grained structure considerably improves the alloy mechanical properties.
| Original language | English |
|---|---|
| Title of host publication | AIP Conference Proceedings |
| Publisher | American Institute of Physics Inc. |
| Pages | 567-570 |
| Number of pages | 4 |
| Volume | 1623 |
| ISBN (Print) | 9780735412606 |
| DOIs | |
| Publication status | Published - 2014 |
| Event | International Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation Duration: 3 Sep 2014 → 5 Sep 2014 |
Other
| Other | International Conference on Physical Mesomechanics of Multilevel Systems 2014 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 3.9.14 → 5.9.14 |
Keywords
- Microhardness
- Phase composition
- Severe plastic deformation
- Ti40Nb
- Ultra-fine grained structure
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Cite this
Sharkeev, Y. P., Eroshenko, A. Y., Glukhov, I. A., Zhu, Q., & Tolmachev, A. I. (2014). Microstructure and mechanical properties of Ti40Nb alloy after severe plastic deformation. In AIP Conference Proceedings (Vol. 1623, pp. 567-570). American Institute of Physics Inc.. https://doi.org/10.1063/1.4899008