Abstract
The structure of strips produced from the Cu–1 wt % Y binary alloy using cold deformation by rolling to the degree of deformation of ~99%, followed by recrystallization annealing, as well as the process of texture formation in these strips, is studied. The possibility of forming a perfect cubic texture in a thin strip made of a binary yttrium-modified copper-based alloy has been shown in principle, which opens the prospect of the use of this alloy to produce substrates for strip high-temperature superconductors of the second generation. The optimum conditions of annealing have been determined, which make it possible to form a perfect biaxial texture in the Cu–1 wt % Y alloy with a content of cubic grains {001}〈100〉 ± 10° on the surface of the textured strip of over 95%.
Similar content being viewed by others
References
Second-Generation Current-Carrying Strips Based on High-Temperature Superconductors, Ed. by A. Goyal (Izd. LKI, Moscow, 2010) [in Russian].
Yu. V. Khlebnikova, I. V. Gervas’eva, T. R. Suaridze, D. P. Rodionov, and L. Yu. Egorova, Tech. Phys. Lett. 40, 841 (2014).
Yu. V. Khlebnikova, D. P. Rodionov, I. V. Gervas’eva, T. R. Suaridze, Yu. N. Akshentsev, and V. A. Kazantsev, Phys. Met. Metallogr. 115, 1231 (2014).
Yu. V. Khlebnikova, D. P. Rodionov, I. V. Gervas’eva, L. Yu. Egorova, and T. R. Suaridze, Tech. Phys. 85, 389 (2015).
C. V. Varanasi, P. N. Barnes, and N. A. Yust, Supercond. Sci. Technol. 19, 85 (2006).
B. Gallistl, R. Kirchschlager, and A. W. Hassel, Phys. Status Solidi. A 209, 875 (2012).
V. M. Schastlivtsev, Yu. V. Khlebnikova, D. P. Rodionov, I. V. Gervas’eva, and T. R. Suaridze, Dokl. Phys. 59, 572 (2014).
O. E. Osintsev and V. N. Fedorov, Handbook of Copper and Copper-Based Alloys: Russian and Foreign Grades (Mashinostroenie, Moscow, 2004) [in Russian].
M. E. Drits, N. R. Bochvar, L. S. Guzei, E. V. Lysova, E. M. Padezhnova, L. L. Rokhlin, and N. I. Turkina, Handbook of Binary and Multicomponent Copper-Based Systems (Nauka, Moscow, 1979) [in Russian].
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © V.M. Schastlivtsev, D.P. Rodionov, Yu.V. Khlebnikova, Yu.N. Akshentsev, L.Yu. Egorova, T.R. Suaridze, 2016, published in Doklady Akademii Nauk, 2016, Vol. 467, No. 1, pp. 33–35.
Rights and permissions
About this article
Cite this article
Schastlivtsev, V.M., Rodionov, D.P., Khlebnikova, Y.V. et al. Forming a perfect cubic texture in thin copper–yttrium alloy strips during cold rolling and annealing. Dokl. Phys. 61, 116–118 (2016). https://doi.org/10.1134/S1028335816030046
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1028335816030046