Texture, Stress, and Microstructure

Texture, Stress, and Microstructure / 1999 / Article
Special Issue

Proceedings of the International Conference: Texture and Properties of Materials

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Open Access

Volume 32 |Article ID 530738 | https://doi.org/10.1155/TSM.32.65

V. M. Gundyrev, K. M. Demchuk, A. N. Martemianov, G. G. Taluts, "Influence of Powder Structure on Texture Formation in Superconducting Bi(Pb)–Sr–Ca–Cu–O Ceramics in Magnetic Field", Texture, Stress, and Microstructure, vol. 32, Article ID 530738, 6 pages, 1999. https://doi.org/10.1155/TSM.32.65

Influence of Powder Structure on Texture Formation in Superconducting Bi(Pb)–Sr–Ca–Cu–O Ceramics in Magnetic Field

Accepted28 Sep 1997

Abstract

Starting powder of Bi(Pb)–Sr–Ca–Cu–O superconductor consisting mainly of 2223- phase was separated into fractions by precipitation in toluene. The high-oriented stacking of grains of the monocrystalline fractions with different dispersity has been obtained in magnetic field of 2 T at room temperature. The size of the powder grains in the range of 2–20 μm has no strong influence on the texture. The best result of grain alignment has been obtained for the powder grains of 10 μm in size.

Copyright © 1999 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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