Abstract
The deformation surface pattern generated on the faces of a copper single crystal loaded by a compression force and simultaneously sliding over the counterbody surface has been studied. The samples under study are copper single crystals with different orientations of the compression axis, which are grown by the Bridgman method. The study of the friction of single crystals with the orientations [110] and [111] has revealed that the shear systems whose action manifests itself on side faces are localized near the friction zones. The density of traces formed in this process decreases with the distance from the butt-end. The [110] single crystal has regions of higher density near the butt-end. Different patterns of shear on the side faces of [111] single crystals, resulting from the friction and uniaxial compressions, have been observed: they consist in the absence of deformation macrobands during friction.
| Original language | English |
|---|---|
| Pages (from-to) | 2034-2038 |
| Number of pages | 5 |
| Journal | Physics of the Solid State |
| Volume | 54 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 18 Oct 2012 |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
Cite this
Subsurface deformation in copper single crystals during reciprocal sliding. / Tarasov, Sergei Yulievich; Lychagin, D. V.; Chumaevskii, A. V.; Kolubaev, Evgeny Alexangrovich; Belyaev, S. A.
In: Physics of the Solid State, Vol. 54, No. 10, 18.10.2012, p. 2034-2038.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Subsurface deformation in copper single crystals during reciprocal sliding
AU - Tarasov, Sergei Yulievich
AU - Lychagin, D. V.
AU - Chumaevskii, A. V.
AU - Kolubaev, Evgeny Alexangrovich
AU - Belyaev, S. A.
PY - 2012/10/18
Y1 - 2012/10/18
N2 - The deformation surface pattern generated on the faces of a copper single crystal loaded by a compression force and simultaneously sliding over the counterbody surface has been studied. The samples under study are copper single crystals with different orientations of the compression axis, which are grown by the Bridgman method. The study of the friction of single crystals with the orientations [110] and [111] has revealed that the shear systems whose action manifests itself on side faces are localized near the friction zones. The density of traces formed in this process decreases with the distance from the butt-end. The [110] single crystal has regions of higher density near the butt-end. Different patterns of shear on the side faces of [111] single crystals, resulting from the friction and uniaxial compressions, have been observed: they consist in the absence of deformation macrobands during friction.
AB - The deformation surface pattern generated on the faces of a copper single crystal loaded by a compression force and simultaneously sliding over the counterbody surface has been studied. The samples under study are copper single crystals with different orientations of the compression axis, which are grown by the Bridgman method. The study of the friction of single crystals with the orientations [110] and [111] has revealed that the shear systems whose action manifests itself on side faces are localized near the friction zones. The density of traces formed in this process decreases with the distance from the butt-end. The [110] single crystal has regions of higher density near the butt-end. Different patterns of shear on the side faces of [111] single crystals, resulting from the friction and uniaxial compressions, have been observed: they consist in the absence of deformation macrobands during friction.
UR - http://www.scopus.com/inward/record.url?scp=84867411429&partnerID=8YFLogxK
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U2 - 10.1134/S1063783412100320
DO - 10.1134/S1063783412100320
M3 - Article
VL - 54
SP - 2034
EP - 2038
JO - Physics of the Solid State
JF - Physics of the Solid State
SN - 1063-7834
IS - 10
ER -