Conclusions
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1.
The deformation texture of niobium bands (11–26 μ thick) consists of ideal components {100} 〈011〉, {113} 〈011〉, and {112} 〈011〉.
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2.
Alloying with 0.05% Ti and 0.5% Zr weakens the deformation texture and changes the quantitative ratio of the components slightly, the first becoming stronger.
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3.
The recrystallization texture of niobium (annealed at 1200–1500°C) consists of components {100} 〈320〉.
Alloying changes the recrystallization texture of niobium-after annealing at 1200°C the texture of alloyed niobium repeats the deformation texture, with a considerably stronger {100} 〈011〉 component. New components occur after annealing at 1500°C-a strong {140∼ 〈351〉 component and weak {113} 〈120〉 −6°C component.
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Literature cited
A. V. Krupin and V. Ya. Solov'ev, Plastic Deformation of Refractory Metals [in Russian], Metallurgiya, Moscow (1971), p. 139.
Masahiro Kitada and Toshio Doi, J. Japan Institute of Metals,34, No. 1, 5 (1970).
M. M. Borodkina et al., "Dart-2.0 automatic x-ray diffractometer for investigation of texture," in: Apparatus and Methods of X-Ray Analysis [in Russian], No. 14, Mashinostroenie, Moscow (1974), p. 108.
G. Vasserman and I. Greven, Textures of Metallurgical Materials [in Russian], Metallurgiya, Moscow (1969), p. 293.
Additional information
I. P. Bardin Central Scientific-Research Institute of Ferrous Metallurgy. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 77–79, June, 1975.
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Borodkina, M.M., Chusova, G.F., Gruznov, Y.A. et al. Texture of niobium bands. Met Sci Heat Treat 17, 540–542 (1975). https://doi.org/10.1007/BF00664196
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DOI: https://doi.org/10.1007/BF00664196