Strength of Dislocation Junctions in FCC-monocrystals with a 1 ¯ 11 $$ \left[\overline{1}11\right] $$ Deformation Axis

2017 ◽  
Vol 60 (3) ◽  
pp. 537-542
Author(s):  
R. I. Kurinnaya ◽  
M. V. Zgolich ◽  
V. A. Starenchenko
Keyword(s):  
Deformation Axis

Substructural Transformations in Cu – 12 at.% Al Single Crystals with [001] Deformation Axis

2020 ◽  
Vol 63 (7) ◽  
pp. 1233-1237
Author(s):  
A. N. Solov’ev ◽  
S. V. Starenchenko ◽  
Yu. V. Solov’eva ◽  
V. A. Starenchenko
Keyword(s):  
Single Crystals ◽  
Deformation Axis

Investigation of Grain Anisotropy on Surface Area between Carbon Steel Wire and Die at Drawing

2019 ◽  
Vol 946 ◽  
pp. 253-257 ◽  
Author(s):  
Alexey Stolyarov ◽  
Guzel Kamalova ◽  
Marina Polyakova
Keyword(s):  
Carbon Steel ◽  
Thin Layer ◽  
Surface Area ◽  
Steel Wire ◽  
High Carbon Steel ◽  
Length Distribution ◽  
Line Length ◽  
Deformation Axis ◽  
Secant Line ◽  
The Difference

Drawing is characterized by non-uniform character of plastic deformation, which is transferred from the die to the processed wire. Such impact causes specific change of wire microstructure. In the surface area the thin layer with highly deformed grains is observed. It is important to measure the thickness of this thin layer. For this purpose it is proposed in this paper to use the value of coefficient of anisotropy, which is calculated as the ratio of mean quantity of phase particles, crossed by secant line perpendicular to deformation axis on the unit of secant line length to the mean quantity of phase particles, crossed by secant line parallel to deformation axis on the unit of secant line length. Distribution of coefficient of anisotropy, both for low and high carbon steel wire after drawing, was obtained by Thixomet PRO software. It made it possible to calculate the thickness of highly deformed area automatically taking into consideration the difference of steels microstructure.

Substructural transformations in Cu - 12 at.% Al single crystals with [001] deformation axis

2020 ◽  
pp. 115-119
Author(s):  
A.N. Solov’ev ◽  
◽  
S.V. Starenchenko ◽  
Yu.V. Solov’eva ◽  
V.A. Starenchenko ◽  
...  
Keyword(s):  
Single Crystals ◽  
Deformation Axis

Loss of memory of target nucleus deformation axis in heavy-ion fusion-fission

2000 ◽  
Vol 62 (2) ◽  
Author(s):  
D. J. Hinde ◽  
W. Pan ◽  
A. C. Berriman ◽  
R. D. Butt ◽  
M. Dasgupta ◽  
...  
Keyword(s):  
Target Nucleus ◽  
Heavy Ion ◽  
Deformation Axis ◽  
Heavy Ion Fusion

Influence of Crystal Orientation on Ni3Fe Dislocation Structure Evolution

2014 ◽  
Vol 1013 ◽  
pp. 54-61 ◽  
Author(s):  
Ludmila A. Teplyakova ◽  
Tatyana Kunitsyna ◽  
Nina Koneva
Keyword(s):  
Single Crystals ◽  
Dislocation Structure ◽  
Crystal Orientation ◽  
Short Range ◽  
Short Range Order ◽  
Structure Evolution ◽  
Deformation Axis ◽  
Deformation Stages ◽  
Slipping Plane

The dislocation structure and mechanical properties of Ni3Fe single crystals with the short range order were investigated. The laws of the dislocation structure evolution of single crystals at different deformation axis orientations were analysed. Correlation of the dislocation structure evolution with the deformation stages for the single crystals with the deformation axis orientations [001], [11], [011] and [1.8.12] was established. The role of the slipping plane numbers in the substructure evolution was revealed.

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