Abstract
Microstructural inhomogeneities in polycrystalline copper was intentionally varied by the deformation at the liquid nitrogen temperature and the rolling without lubrication. The effect of different rolling conditions on the evolution of microstructure and texture during rolling and subsequent recrystallization was studied by means of X-ray texture measurement and microstructural observations. Applying cold rolling at a low temperature led to the formation of deformation twins in grains at the Cu-orientation, and shear bands developed when cold rolling was performed without lubrication. The evolution of the normal rolling texture was suppressed by deformation twinning. Shear bands in deformed structure resulted in a very weak cube-recrystallization texture.
| Original language | English |
|---|---|
| Pages (from-to) | 397-403 |
| Number of pages | 7 |
| Journal | Metals and Materials International |
| Volume | 4 |
| Issue number | 3 |
| Publication status | Published - 1998 Dec 1 |
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Keywords
- Cube-texture
- Deformation twins
- Microstructural inhomogeneities
- Shear bands
- Texture
ASJC Scopus subject areas
- Engineering(all)
Cite this
Effect of microstructural inhomogeneities on the evolution of texture during rolling and recrystallization of copper. / Cho, Y. S.; Kim, H. C.; Huh, Moo Young.
In: Metals and Materials International, Vol. 4, No. 3, 01.12.1998, p. 397-403.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Effect of microstructural inhomogeneities on the evolution of texture during rolling and recrystallization of copper
AU - Cho, Y. S.
AU - Kim, H. C.
AU - Huh, Moo Young
PY - 1998/12/1
Y1 - 1998/12/1
N2 - Microstructural inhomogeneities in polycrystalline copper was intentionally varied by the deformation at the liquid nitrogen temperature and the rolling without lubrication. The effect of different rolling conditions on the evolution of microstructure and texture during rolling and subsequent recrystallization was studied by means of X-ray texture measurement and microstructural observations. Applying cold rolling at a low temperature led to the formation of deformation twins in grains at the Cu-orientation, and shear bands developed when cold rolling was performed without lubrication. The evolution of the normal rolling texture was suppressed by deformation twinning. Shear bands in deformed structure resulted in a very weak cube-recrystallization texture.
AB - Microstructural inhomogeneities in polycrystalline copper was intentionally varied by the deformation at the liquid nitrogen temperature and the rolling without lubrication. The effect of different rolling conditions on the evolution of microstructure and texture during rolling and subsequent recrystallization was studied by means of X-ray texture measurement and microstructural observations. Applying cold rolling at a low temperature led to the formation of deformation twins in grains at the Cu-orientation, and shear bands developed when cold rolling was performed without lubrication. The evolution of the normal rolling texture was suppressed by deformation twinning. Shear bands in deformed structure resulted in a very weak cube-recrystallization texture.
KW - Cube-texture
KW - Deformation twins
KW - Microstructural inhomogeneities
KW - Shear bands
KW - Texture
UR - http://www.scopus.com/inward/record.url?scp=0032465283&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032465283&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0032465283
VL - 4
SP - 397
EP - 403
JO - Metals and Materials International
JF - Metals and Materials International
SN - 1598-9623
IS - 3
ER -