Abstract
The results of studies on the deformation behavior during quasistatic tension of zirconium-based alloy samples (Zr-1 wt.% Nb) in microcrystalline and ultrafine-grained states are presented. The patterns of strain field distributions on the surface of the samples under tension have been obtained using a three-dimensional digital optical system Vic-3D. It has been established that the deformation difference in the plastic strain zone relative to the deformation, averaged over the entire sample, depends on the structural state of the Zr-1Nb alloy at the stage preceding destruction of the samples. Based on the analysis of the distribution patterns of strain fields, the Poisson's ratio and the Gruneisen parameter in the plastic strain zone have been determined.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 |
| Editors | Victor E. Panin, Sergey G. Psakhie, Vasily M. Fomin |
| Publisher | American Institute of Physics Inc. |
| ISBN (Electronic) | 9780735419124 |
| DOIs | |
| Publication status | Published - 19 Nov 2019 |
| Event | International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 - Tomsk, Russian Federation Duration: 1 Oct 2019 → 5 Oct 2019 |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 2167 |
| ISSN (Print) | 0094-243X |
| ISSN (Electronic) | 1551-7616 |
Conference
| Conference | International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 1.10.19 → 5.10.19 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Speckle structures of surface layer of Zr-1Nb alloy samples in micro- and ultrafine-grained states under deformation. / Klopotov, Anatolii; Sharkeev, Yurii; Potekaev, Alexander; Ustinov, Artem; Legostaeva, Elena; Belyavskaya, Olga; Eroshenko, Anna.
Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019. ed. / Victor E. Panin; Sergey G. Psakhie; Vasily M. Fomin. American Institute of Physics Inc., 2019. 020161 (AIP Conference Proceedings; Vol. 2167).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Speckle structures of surface layer of Zr-1Nb alloy samples in micro- and ultrafine-grained states under deformation
AU - Klopotov, Anatolii
AU - Sharkeev, Yurii
AU - Potekaev, Alexander
AU - Ustinov, Artem
AU - Legostaeva, Elena
AU - Belyavskaya, Olga
AU - Eroshenko, Anna
PY - 2019/11/19
Y1 - 2019/11/19
N2 - The results of studies on the deformation behavior during quasistatic tension of zirconium-based alloy samples (Zr-1 wt.% Nb) in microcrystalline and ultrafine-grained states are presented. The patterns of strain field distributions on the surface of the samples under tension have been obtained using a three-dimensional digital optical system Vic-3D. It has been established that the deformation difference in the plastic strain zone relative to the deformation, averaged over the entire sample, depends on the structural state of the Zr-1Nb alloy at the stage preceding destruction of the samples. Based on the analysis of the distribution patterns of strain fields, the Poisson's ratio and the Gruneisen parameter in the plastic strain zone have been determined.
AB - The results of studies on the deformation behavior during quasistatic tension of zirconium-based alloy samples (Zr-1 wt.% Nb) in microcrystalline and ultrafine-grained states are presented. The patterns of strain field distributions on the surface of the samples under tension have been obtained using a three-dimensional digital optical system Vic-3D. It has been established that the deformation difference in the plastic strain zone relative to the deformation, averaged over the entire sample, depends on the structural state of the Zr-1Nb alloy at the stage preceding destruction of the samples. Based on the analysis of the distribution patterns of strain fields, the Poisson's ratio and the Gruneisen parameter in the plastic strain zone have been determined.
UR - http://www.scopus.com/inward/record.url?scp=85075794097&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85075794097&partnerID=8YFLogxK
U2 - 10.1063/1.5132028
DO - 10.1063/1.5132028
M3 - Conference contribution
AN - SCOPUS:85075794097
T3 - AIP Conference Proceedings
BT - Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019
A2 - Panin, Victor E.
A2 - Psakhie, Sergey G.
A2 - Fomin, Vasily M.
PB - American Institute of Physics Inc.
ER -