Microstructure of melt-textured YBa2Cu3O
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D. Müller; M. Ullrich; K. Heinemann; H.C. Freyhardt
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Article
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1994
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Elsevier Science
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English
⚖ 761 KB
The microstructure of stoichiometric Bridgman melt-textured YBa2Cu307\_6 was investigated by transmission electron microscopy and electron diffraction. Crystal defects like twins, dislocations, small second-phase inclusions and lattice distortions are observed. The density of the dislocations is ext