Abstract
Combination of the X-ray method for the grain size determination by intensity fluctuations with texture measurements allowed to reveal essential differences in growing of grains of different texture components by recrystallization. The procedure was used as applied to rods from tin bronze by elaboration of optimal annealing regimes for manufacture of Nb3Sn superconductors. Rods of tin bronze were subjected to wire-drawing with deformation degree of 7 to 45% and annealed at temperatures 300 to 550°C. The axial texture was formed in rods, so that by X-ray measurement of disks, perpendicular to the rod axis, obtained pole figures represent an aggregate of concentric rings. For each of them an average value of intensity fluctuations was measured by corresponding diffractometric curves and the size of recrystallized grains was calculated with the minimal value near 2 μm.
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References
Abraham Taylor, X-ray metallography (NY: John Wiley & Sons Inc., 1961) 993 p.
Yuriy Perlovich, and Margarita Isaenkova, Structural Inhomogeneity of Textured Metal Materials. (Moscow: NRNU MEPhI, 2015), 396 (in Russian).
Yu. Perlovich, Margarita Isaenkova, “Non-uniform strain hardening of crystallites within different regions of texture maxima: evidences and mechanism”, Materials Science Forum, 702–703 (2012), 681–684.
B.E. Warren, “X-Ray Measurement of Grain Size”, J. of Applied Physics, 131 (12) (1960), 2237–2239.
O. Krymskaya, M. Isaenkova, Yu. Perlovich, “Determination of grain size for different texture components by statistical fluctuations of intensity registered in the course of texture measurement”, Solid State Phenomena, 160(2010), 135–140.
N. Saunders and A.P. Miodownik, “The Cu-Sn (Copper-Tin) System”, Bulletin of Alloy Phase Diagrams, 11 (3) (1990), 273–287.
Yu. Perlovich, M. Isaenkova, V. Fesenko, Zavodsckaya laboratoriya, 79 (7–1) (2013), 25–32 (in Russian).
M. Isaenkova, Yu. Perlovich, V. Fesenko, “Modern methods of experimental construction of texture complete direct pole figures by using X-ray data”, submitted to IOP Conference Series: Materials Science and Engineering (2016).
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© 2016 TMS (The Minerals, Metals & Materials Society)
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Perlovich, Y., Isaenkova, M., Krymskaya, O., Fesenko, V., Dergunova, E. (2016). Separate Construction of Recrystallization Diagrams for Grains of Different Texture Components. In: Holm, E.A., et al. Proceedings of the 6th International Conference on Recrystallization and Grain Growth (ReX&GG 2016). Springer, Cham. https://doi.org/10.1007/978-3-319-48770-0_8
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DOI: https://doi.org/10.1007/978-3-319-48770-0_8
Publisher Name: Springer, Cham
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Online ISBN: 978-3-319-48770-0
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