Abstract
The investigation of Ni single crystals with the compression axis orientation [001] and lateral faces {110} have shown that plastic-deformation at room temperature on the macrolevel occurs by the formation of shear domains and deformation macrobands. The deformation macrobands are formed along the boundary between regions with different stress state conditions. Shear accommodation in neighboring strain domains takes place in the macrobands. It has been established that within a band substructures with misorienlations are formed more rapidly as compared to the surrounding material. The morphology of shear domains on the macrolevel is analyzed. It is demonstrated that in the direction of the macroshear vector of the strain domain the single crystal faces undergo maximum deformation.
| Original language | English |
|---|---|
| Pages (from-to) | 39-48 |
| Number of pages | 10 |
| Journal | Fizicheskaya Mezomekhanika |
| Volume | 8 |
| Issue number | 2 |
| Publication status | Published - 2005 |
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ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Atomic and Molecular Physics, and Optics
Cite this
Evolution of deformation in nickel single crystals with the compression axis orientation [001] and lateral faces {110}. / Lychagin, D. V.; Starenchenko, V. A.; Shaekhov, R. V.; Koneva, N. A.; Kozlov, E. V.
In: Fizicheskaya Mezomekhanika, Vol. 8, No. 2, 2005, p. 39-48.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Evolution of deformation in nickel single crystals with the compression axis orientation [001] and lateral faces {110}
AU - Lychagin, D. V.
AU - Starenchenko, V. A.
AU - Shaekhov, R. V.
AU - Koneva, N. A.
AU - Kozlov, E. V.
PY - 2005
Y1 - 2005
N2 - The investigation of Ni single crystals with the compression axis orientation [001] and lateral faces {110} have shown that plastic-deformation at room temperature on the macrolevel occurs by the formation of shear domains and deformation macrobands. The deformation macrobands are formed along the boundary between regions with different stress state conditions. Shear accommodation in neighboring strain domains takes place in the macrobands. It has been established that within a band substructures with misorienlations are formed more rapidly as compared to the surrounding material. The morphology of shear domains on the macrolevel is analyzed. It is demonstrated that in the direction of the macroshear vector of the strain domain the single crystal faces undergo maximum deformation.
AB - The investigation of Ni single crystals with the compression axis orientation [001] and lateral faces {110} have shown that plastic-deformation at room temperature on the macrolevel occurs by the formation of shear domains and deformation macrobands. The deformation macrobands are formed along the boundary between regions with different stress state conditions. Shear accommodation in neighboring strain domains takes place in the macrobands. It has been established that within a band substructures with misorienlations are formed more rapidly as compared to the surrounding material. The morphology of shear domains on the macrolevel is analyzed. It is demonstrated that in the direction of the macroshear vector of the strain domain the single crystal faces undergo maximum deformation.
UR - http://www.scopus.com/inward/record.url?scp=26844452658&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=26844452658&partnerID=8YFLogxK
M3 - Article
VL - 8
SP - 39
EP - 48
JO - Fizicheskaya Mezomekhanika
JF - Fizicheskaya Mezomekhanika
SN - 1683-805X
IS - 2
ER -