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 |
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Keywords
- Microhardness
- Phase composition
- Severe plastic deformation
- Ti40Nb
- Ultra-fine grained structure
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Microstructure and mechanical properties of Ti40Nb alloy after severe plastic deformation. / Sharkeev, Yury P.; Eroshenko, Anna Yu; Glukhov, Ivan A.; Zhu, Qifang; Tolmachev, Alexey I.
AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. p. 567-570.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Microstructure and mechanical properties of Ti40Nb alloy after severe plastic deformation
AU - Sharkeev, Yury P.
AU - Eroshenko, Anna Yu
AU - Glukhov, Ivan A.
AU - Zhu, Qifang
AU - Tolmachev, Alexey I.
PY - 2014
Y1 - 2014
N2 - 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.
AB - 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.
KW - Microhardness
KW - Phase composition
KW - Severe plastic deformation
KW - Ti40Nb
KW - Ultra-fine grained structure
UR - http://www.scopus.com/inward/record.url?scp=84915821928&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84915821928&partnerID=8YFLogxK
U2 - 10.1063/1.4899008
DO - 10.1063/1.4899008
M3 - Conference contribution
SN - 9780735412606
VL - 1623
SP - 567
EP - 570
BT - AIP Conference Proceedings
PB - American Institute of Physics Inc.
ER -