Abstract
The computer simulation of AI three-dimensional crystallite containing grain boundary of special type was carried out and its behaviour under high rate loading was investigated. The molecular dynamics method was used and interaction between atoms was described based on pseudopotential method. Vortical character of the atom movements in the grain boundary region is realized under shear loading in certain directions. Back and forth movements of atoms in the direction which is perpendicular to the shear also arise. Amplitude of such movements is approximately equal to an interplanar distance in this direction.
| Original language | English |
|---|---|
| Pages (from-to) | 235-237 |
| Number of pages | 3 |
| Journal | Journal of Materials Science and Technology |
| Volume | 12 |
| Issue number | 3 |
| Publication status | Published - 1996 |
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ASJC Scopus subject areas
- Materials Science(all)
- Metals and Alloys
Cite this
Computer simulation of plastic deformation in grain boundary region under high rate loading. / Zolnikov, K. P.; Psakhie, S. G.; Negreskul, S. I.; Korostelev, S. Yu.
In: Journal of Materials Science and Technology, Vol. 12, No. 3, 1996, p. 235-237.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Computer simulation of plastic deformation in grain boundary region under high rate loading
AU - Zolnikov, K. P.
AU - Psakhie, S. G.
AU - Negreskul, S. I.
AU - Korostelev, S. Yu
PY - 1996
Y1 - 1996
N2 - The computer simulation of AI three-dimensional crystallite containing grain boundary of special type was carried out and its behaviour under high rate loading was investigated. The molecular dynamics method was used and interaction between atoms was described based on pseudopotential method. Vortical character of the atom movements in the grain boundary region is realized under shear loading in certain directions. Back and forth movements of atoms in the direction which is perpendicular to the shear also arise. Amplitude of such movements is approximately equal to an interplanar distance in this direction.
AB - The computer simulation of AI three-dimensional crystallite containing grain boundary of special type was carried out and its behaviour under high rate loading was investigated. The molecular dynamics method was used and interaction between atoms was described based on pseudopotential method. Vortical character of the atom movements in the grain boundary region is realized under shear loading in certain directions. Back and forth movements of atoms in the direction which is perpendicular to the shear also arise. Amplitude of such movements is approximately equal to an interplanar distance in this direction.
UR - http://www.scopus.com/inward/record.url?scp=0039036568&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0039036568&partnerID=8YFLogxK
M3 - Article
VL - 12
SP - 235
EP - 237
JO - Journal of Materials Science and Technology
JF - Journal of Materials Science and Technology
SN - 1005-0302
IS - 3
ER -