Research output: Contribution to journal › Article › peer-review
Influence of Lateral Incision on Inhomogeneous Deformation of a Nickel [001] - Single Cristal at Axial Compression. / Lychagin, D. V.; Alfyorova, E. A.; Lychagin, M. V. et al.
In: IOP Conference Series: Materials Science and Engineering, Vol. 125, No. 1, 012004, 05.05.2016.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Influence of Lateral Incision on Inhomogeneous Deformation of a Nickel [001] - Single Cristal at Axial Compression
AU - Lychagin, D. V.
AU - Alfyorova, E. A.
AU - Lychagin, M. V.
AU - Dilun, Czyan
PY - 2016/5/5
Y1 - 2016/5/5
N2 - We used the scanning electron microscopy and the electron backscattered diffraction to investigate a deformation relief and a crystallographic disorientation of a nickel [001] single crystal with {100} faces with a lateral incision. We identified that the lateral incision can change the shear domains distribution pattern in the sample by creating additional deformation domains near the incision. The change in the patterns of the misorientation accumulation on the mutually perpendicular faces accompanies this deformation. We established that the orientation alteration occurs toward the increase of the Schmid factor for the slip systems in two of the four (previously equally loaded) slip planes. This method of shear deformation contributes to an optimal mutually consistent deformation in the adjacent areas of the single crystal.
AB - We used the scanning electron microscopy and the electron backscattered diffraction to investigate a deformation relief and a crystallographic disorientation of a nickel [001] single crystal with {100} faces with a lateral incision. We identified that the lateral incision can change the shear domains distribution pattern in the sample by creating additional deformation domains near the incision. The change in the patterns of the misorientation accumulation on the mutually perpendicular faces accompanies this deformation. We established that the orientation alteration occurs toward the increase of the Schmid factor for the slip systems in two of the four (previously equally loaded) slip planes. This method of shear deformation contributes to an optimal mutually consistent deformation in the adjacent areas of the single crystal.
UR - http://www.scopus.com/inward/record.url?scp=84977623961&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/125/1/012004
DO - 10.1088/1757-899X/125/1/012004
M3 - Article
AN - SCOPUS:84977623961
VL - 125
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012004
ER -
ID: 9444885