Abstract
Surface roughening in uniaxially tensile specimens of commercially pure titanium VT1-0 has been investigated using electron backscatter diffraction, optical and atomic force microscopy, and numerical simulation. It is shown that intragranular slip leads to the rotation of surface grains, due to which the grain surface is inclined and a terrace is formed at the interface with neighboring grains. The effect of the crystallographic grain orientation on the grain shape change and the degree of grain rotation occurring under constrained plastic deformation is demonstrated.
| Original language | English |
|---|---|
| Pages (from-to) | 249-257 |
| Number of pages | 9 |
| Journal | Physical Mesomechanics |
| Volume | 21 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 May 2018 |
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Keywords
- commercial titanium
- dislocation glide
- EBSD analysis
- grain rotations
- numerical simulation
- strain-induced surface roughening
- uniaxial tension
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Surfaces and Interfaces
Cite this
Strain-Induced Surface Roughening in Polycrystalline VT1-0 Titanium Specimens under Uniaxial Tension. / Panin, A. V.; Kazachenok, M. S.; Romanova, V. A.; Balokhonov, R. R.; Kozelskaya, A. I.; Sinyakova, E. A.; Krukovskii, K. V.
In: Physical Mesomechanics, Vol. 21, No. 3, 01.05.2018, p. 249-257.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Strain-Induced Surface Roughening in Polycrystalline VT1-0 Titanium Specimens under Uniaxial Tension
AU - Panin, A. V.
AU - Kazachenok, M. S.
AU - Romanova, V. A.
AU - Balokhonov, R. R.
AU - Kozelskaya, A. I.
AU - Sinyakova, E. A.
AU - Krukovskii, K. V.
PY - 2018/5/1
Y1 - 2018/5/1
N2 - Surface roughening in uniaxially tensile specimens of commercially pure titanium VT1-0 has been investigated using electron backscatter diffraction, optical and atomic force microscopy, and numerical simulation. It is shown that intragranular slip leads to the rotation of surface grains, due to which the grain surface is inclined and a terrace is formed at the interface with neighboring grains. The effect of the crystallographic grain orientation on the grain shape change and the degree of grain rotation occurring under constrained plastic deformation is demonstrated.
AB - Surface roughening in uniaxially tensile specimens of commercially pure titanium VT1-0 has been investigated using electron backscatter diffraction, optical and atomic force microscopy, and numerical simulation. It is shown that intragranular slip leads to the rotation of surface grains, due to which the grain surface is inclined and a terrace is formed at the interface with neighboring grains. The effect of the crystallographic grain orientation on the grain shape change and the degree of grain rotation occurring under constrained plastic deformation is demonstrated.
KW - commercial titanium
KW - dislocation glide
KW - EBSD analysis
KW - grain rotations
KW - numerical simulation
KW - strain-induced surface roughening
KW - uniaxial tension
UR - http://www.scopus.com/inward/record.url?scp=85049142639&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85049142639&partnerID=8YFLogxK
U2 - 10.1134/S1029959918030098
DO - 10.1134/S1029959918030098
M3 - Article
VL - 21
SP - 249
EP - 257
JO - Physical Mesomechanics
JF - Physical Mesomechanics
SN - 1029-9599
IS - 3
ER -