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HomeMaterials Science ForumMaterials Science Forum Vols. 495-497Heterogeneity of Deformation in Pure Ni Single...

Heterogeneity of Deformation in Pure Ni Single Crystal of Cube Orientation Deformed by Equal Channel Angular Extrusion

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Abstract:

Texture and microstructure were investigated after 1 pass equal channel angular extrusion (ECAE) of a single crystal cube oriented Ni billet. Neutron and X-ray diffraction were used to determine global and local textures, respectively. EBSD and TEM investigations were also carried out in order to study fine scale microstructural features. Substantial variations in texture and microstructure, resulting from different efficiencies in the shearing process, were locally recorded through the billet height. The deformation was heterogeneous on both micro and macro scales.

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Textures of Materials - ICOTOM 14

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Periodical:

Materials Science Forum (Volumes 495-497)

Pages:

833-838

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.495-497.833

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Online since:

September 2005

Authors:

D. Goran, Jean-Jacques Fundenberger, Satyam Suwas, Emmanuel Bouzy, László S. Tóth, Werner Skrotzki, Thierry Grosdidier

Keywords:

Equal Channel Angular Extrusion (ECAE), Heterogeneity, Microstructure, Single Crystal, Texture

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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[1] V.M. Segal, V.I. Reznikov, A.E. Drobyshevskiy and V.I. Kopylov, Russ. Metall., Vol. 1 (1981), p.99.

[2] Y. Iwahashi, Z. Horita, M. Nemoto and T.G. Langdon, Acta Mater., Vol. 45 (1997), p.4733.

[3] Y. Iwahashi, Z. Horita, M. Nemoto and T.G. Langdon, Acta Mater., Vol. 45 (1998), p.3317.

[4] D.H. Shin, B.C. Kim, Y.S. Kim and K.T. Park, Acta Mater., Vol. 48 (2000), p.2247.

[5] A. Gholinia, P.B. Prangnell and M.V. Markushev, Acta Mater., Vol. 48 (2000), p.1115.

[6] S.R. Agnew and J.R. Weertman, Mat. Sci. Eng., Vol. A242 (1998), p.174.

[7] O.V. Mishin and G. Gottstein, Philos. Mag. A., Vol. 78 (1998), p.373.

[8] A. Tidu, F. Wagner, W.H. Huang, P.W. Kao, C.P. Chang and T. Grosdidier, J. Phys. IV, Vol. 10 (2000), p.211.

[9] W.H. Huang, L. Chang, P.W. Kao and C.P. Chang, Mater. Sci. Eng., Vol. A307 (2001), p.113.

[10] Y. Fukuda, K. Oh-ishi, M. Furukawa, Z. Horita and T.G. Langdon, Acta Mater., Vol. 52 (2004), pp.1387-1395.

DOI: 10.1016/j.actamat.2003.11.028

[11] Y. Wu and I. Baker, Scipta Mater., Vol. 37 (1997), p.437.

[12] A. Shan, I-G. Moon, H. S. Ko and J. W Park, Scripta Mater., Vol. 41 (1999), p.353.

[13] R. Becker, D.K. Denzer and V.M. Sample, Scipta Mater., Vol. 37 (1997), p. (1963).

[14] J. Y. Suh, H. S. Kim and J. Y. Chang, Scripta mater., Vol. 44 (2001), p.677.

[15] P.B. Prangnell, C. Harris and S.M. Roberts, Scripta Mater., Vol. 37 (1997), p.983.

[16] R. Srinivasan, Scripta Mater., Vol. 44 (2001), p.91.

[17] N. Hansen, Met. and Mat. Trans. A, Vol. 32A (2001), p.2917.

[18] F.J. Humphreys, P. B Prangnell, J.R. Bowen, A. Gholinia and C. Harris, Phil. Trans. R. Soc. Lond. A, Vol. 357 (1999), p.1663.