Deformation Substructures and Recrystallisation

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Abstract:

The paper surveys various types of dislocation substructure that are created by plastic deformation in metals. Special reference is made to those substructures that accommodate sharp misorientations as these are of fundamental importance to the nucleation of recrystallisation. Several different mechanisms can give rise to high misorientations; these are discussed in terms of the factors that control them and their relationships to orientation and texture. Different mechanisms for nucleation of recrystallisation may occur depending on the type of substructure, allowing some practical control over the final recrystallised texture.

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Materials Science Forum (Volumes 558-559)

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13-22

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October 2007

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[1] F.J. Humphreys and M. Hatherly, Recrystallisation and Related Annealing Phenomena (Elsevier, 2004).

Google Scholar

[2] F.J. Humphreys and P.S. Bate, Submitted to Acta Met. and Mat.

Google Scholar

[3] N. Hansen and D.A. Hughes, Phys. Stat. Sol. Vol. 149 (1995) p.155.

Google Scholar

[4] C.S. Barrett and H. Levenson, Trans AIME, Vol. 135 (1939) p.327.

Google Scholar

[5] H. Hu, Recovery and Recrystallisation of Metals (Interscience, USA 1962) p.311.

Google Scholar

[6] J.L. Walter and E.F. Koch, Acta Metall. Vol. 11 (1963), p.923.

Google Scholar

[7] I.L. Dillamore, P.L. Morris, C.J.E. Smith and W.B. Hutchinson, Proc. Roy. Soc. Lond. Vol. A329 (1972), p.405.

Google Scholar

[8] H. Ahlborn, Recrystallisation, Grain Growth and Textures, (ASM, USA 1965) p.374.

Google Scholar

[9] C.S. Lee and B.J. Duggan, Acta Metall, Vol. 41 p.2691.

Google Scholar

[10] W.F. Hosford, Trans. AIME, Vol. 230 (1964) p.12.

Google Scholar

[11] G.I. Taylor, J. Inst. Metals, Vol. 62 (1938) p.307.

Google Scholar

[12] H.J. Bunge, Kristall u. Technik, Vol. 5 (1970) p.145.

Google Scholar

[13] I.L. Dillamore and H. Katoh, Quantitative Analysis of Textures, (Cracow, 1971) p.315.

Google Scholar

[14] I.L. Dillamore and H. Katoh, Metals Science, Vol. 8 (1974) p.73.

Google Scholar

[15] D. Kuhlman-Wilsdorf, S.S. Kulkarni, J.T. Moore and E.A. Starke, Met. and Mat. Trans. Vol. 30A, (1999) p.2491.

Google Scholar

[16] P.S. Bate, Proc. Roy. Soc. Lond. Vol. A357, (1999) p.1589.

Google Scholar

[17] G. Liu and B.J. Duggan, Met. And Mat. Trans, Vol. 32A, (2001) p.125.

Google Scholar

[18] M.Z. Qudir, K.T. Lam and B.J. Duggan, J. Mech. Eng. Sci, Vol. 218C, (2004) p.631.

Google Scholar

[19] W.B. Hutchinson, Proc. Roy. Soc. Lond. Vol. A357, (1999) p.1471.

Google Scholar

[20] F.J. Humphreys, Acta Metall, Vol. 25, (1977) p.1323.

Google Scholar

[21] L. Ryde, W.B. Hutchinson and S. Jonsson, Proc. Recrystallisation '90 (TMS, Wollongong 1990), p.313.

Google Scholar

[22] W.B. Hutchinson, B.J. Duggan, and M. Hatherly, Metals Techn. Vol. 9, (1979) p.398.

Google Scholar

[23] A.A. Ridha and W.B. Hutchinson, Acta Metall. Vol. 30, (1982) p. (1929).

Google Scholar

[24] H.J. Hjelen and E. Nes, Proc. 8 th Int. Conf. on Textures of Materials, (AIME, 1988) p.597.

Google Scholar

[25] O. Engler, Scripta Mater. Vol. 44, (2001) p.229.

Google Scholar

[26] T. Haratani, W.B. Hutchinson, I.L. Dillamore and P.S. Bate, Metals Science, Vol. 18, (1984), p.57.

Google Scholar

[27] M.R. Barnett, ISIJ Int. Vol. 38, (1998) p.78.

Google Scholar

[28] B. Hutchinson and P. Bate, Proc. IF Steels 2003, (ISIJ, Tokyo 2003) p.336.

Google Scholar

[29] I.L. Dillamore, J.G. Roberts and A.C. Bush, Metals Science, Vol. 13, (1979) p.73.

Google Scholar

[30] M.R. Barnett and J.J. Jonas, ISIJ Int, Vol. 37, (1997) p.697 and p.706.

Google Scholar

[31] L. Kestens and J.J. Jonas, Proc. 16th Int. Symp. on Material Science, (Risö, 1995) p.393.

Google Scholar

[32] W.B. Hutchinson, A. Oskarsson and Å. Karlsson, Mat. Sci. and Tech, Vol. 5, (1989) p.1118.

Google Scholar