Abstract
The compaction of superconducting YBa2Cu3O7−x powder has been examined under conditions of one-sided and hydrostatic pressing. There is a threshold density involved. Methods have been developed for the periodic formation of long rods from the high-temperature superconducting powder.
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M. Okado, A. Okayama, T. Marimoto, et al., “Fabrication of a sheathed Ba-Y-Cu oxide superconductor tape,” Jap. J. Appl. Phys.27, No. 2, 185–187 (1988).
S. V. Phillips, P. J. Howard, G. Partridge, and A. K. Datta, “Fabrication routes for superconducting ceramics,” Brit. Ceram. Proc., No. 40, 31–35 (1988).
H. Sekine, K. Inoe, H. Maeda, et al., “Fabrication of multifilamentary Y-Ba-Cu-O oxide superconductors,” Appl. Phys. Lett.,52, No. 26, 2261–2262 (1988).
K. Samanta Shyam, Wei Chen, X. Wu, and T. Y. Tien, CIRP Ann.,37, No. 1, 259–261 (1988).
R. Pool, “MIT to get superconductor patent,” Science,242, No. 4884, 1379 (1988).
L. E. Murr, A. W. Hare, and N. G. Eror, “Introducing the metal-matrix high-temperature superconductor,” Adv. Mater, and Process. Inc. Metal. Progr.,132, No. 4, 36–44 (1987).
M. A. Lusk, L. A. Lund, A. C. D. Chaklader, et al., “The fabrication of a ceramic superconducting wire,” Supercond. Sci. Technol.,1, No. 3, 137–140 (1988).
J. E. Blendell, S. K. Chiang, D. S. Kremmer, et al., “Effects of high-temperature superconductor production conditions on the electrical, magnetic, and mechanical properties,” in: High-Temperature Superconductors [Russian translation], Mir, Moscow (1988), pp. 290–314.
A. V. Stepanenko, L. A. Isaevich, and A. A. Veremeichik, “Continuous tube formation from metal powders,” Poroshk. Metall., No. 11, 12–17 (1983).
V. E. Perel'man and A. I. Aristarkhov, “Consolidation features for brittle powders,” ibid., No. 12, 9–14 (1981).
A. V. Stepanenko, A. A. Veremeichik, S. V. Zhilkin, et al., Authors' Cert. (USSR) No. 1452664: A Method of Shaping Long Components and a Device for Realizing It [in Russian], Otkrytiya Izobret., No. 3, 52 (1989).
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Translated from Poroshkovaya Metallurgiya, No. 10, pp. 72–75, October, 1992.
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Stepanenko, A.V., Isaevich, L.A., Veremeichik, A.A. et al. Cold forming of long rods from YBa2Cu3O7−x powder. Powder Metall Met Ceram 31, 880–882 (1992). https://doi.org/10.1007/BF00797514
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DOI: https://doi.org/10.1007/BF00797514