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 |
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
Fingerprint Dive into the research topics of 'Strain-Induced Surface Roughening in Polycrystalline VT1-0 Titanium Specimens under Uniaxial Tension'. Together they form a unique fingerprint.
Cite this
Panin, A. V., Kazachenok, M. S., Romanova, V. A., Balokhonov, R. R., Kozelskaya, A. I., Sinyakova, E. A., & Krukovskii, K. V. (2018). Strain-Induced Surface Roughening in Polycrystalline VT1-0 Titanium Specimens under Uniaxial Tension. Physical Mesomechanics, 21(3), 249-257. https://doi.org/10.1134/S1029959918030098