Recrystallization Texture and Microstructure in Ni and AlMg1Mn1 Determined with High-Energy Synchrotron Radiation

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Abstract:

The newly developed “sweeping detector” technique with high energy synchrotron radiation allows to measure textures and microstructures of materials with high location and orientation resolution. This method was applied to hot rolled aluminium manganese alloys and to rolled nickel samples in different recrystallization stages. The grain-resolved measurements show, impressively, many details of the recrystallization process which can otherwise not be seen. That can be the base for comprehensive recrystallization theories.

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Materials Science Forum (Volumes 467-470)

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1379-1384

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October 2004

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© 2004 Trans Tech Publications Ltd. All Rights Reserved

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[1] F.J. Humphreys and M. Hatherly. Recrystallization and Related Phenomena. Pergamon Press, Oxford, (1995).

Google Scholar

[2] H.J. Bunge. Texture Analysis in Material Science. Butterworth Publ. London, (1982).

Google Scholar

[3] N.J. Park, H. Klein and E. Dahlem-Klein. Physical Properties of Textured Materials. Cuvillier Verlag Göttingen, (1993).

Google Scholar

[4] B.L. Adams, D.J. Dingley, K. Kunze and S.I. Wright. Orientation Imaging Microscopy: New Possibilities for Microstructural Investigations Using Automated BKD Analysis. Proc. ICOTOM-10, Material Science Forum 157-162 (1994) 31-42.

DOI: 10.4028/www.scientific.net/msf.157-162.31

Google Scholar

[5] R.A. Schwarzer. Automated Crystal Lattice Orientation Mapping Using a ComputerControlled SEM. Micron 28 (1997) 249-265.

DOI: 10.1016/s0968-4328(97)00010-3

Google Scholar

[6] H.J. Bunge and R.A. Schwarzer. Orientation Stereology-A new Branch in Texture Research. Adv. Eng. Mater. 3 (2001) 25-39.

DOI: 10.1002/1527-2648(200101)3:1/2<25::aid-adem25>3.0.co;2-8

Google Scholar

[7] R. Gotthardt, G. Hoschek, D. Reinhold and F. Häßner. Topographic Arrangement of Crystallite Orientations in Rolled Copper. Texture 11 (1972) 99-109.

DOI: 10.1155/tsm.1.99

Google Scholar

[8] L. Wcislak, H. Klein, H.J. Bunge, U. Garbe, T. Tschentscher and J.R. Schneider. Texture Analysis with High-Energy Synchrotron Radiation. J. Appl. Cryst. 35 (2002) 82-95.

DOI: 10.1107/s0021889801019902

Google Scholar

[9] H.J. Bunge, L. Wcislak, H. Klein, U. Garbe, R. Nowak and J.R. Schneider. Orientation Imaging of Crystals in Polycrystalline Materials. Adv. Eng. Mater. 4 (2002) 300-305.

DOI: 10.1002/1527-2648(20020503)4:5<300::aid-adem300>3.0.co;2-q

Google Scholar

[10] W. Bleck and H.J. Bunge. The Recrystallization of AlMn1 Investigated by Pole Figures by Number. Acta Met. 29 (1991) 1401-1412.

DOI: 10.1016/0001-6160(81)90175-9

Google Scholar

[11] H.J. Bunge, L. Wcislak, H. Klein, U. Garbe and J.R. Schneider. Texture and Microstructure Imaging in Six Dimensions with High-Energy Synchrotron Radiation. J. Appl. Cryst. 36 (2003) 1240-1255.

DOI: 10.1107/s0021889803014924

Google Scholar