Corrosion effects in Y-Ba-Cu-O ceramic s
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I. Kirschner; T. Trager; J. Ma´trai; T. Porjesz; J. Gyo¨rgy
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Article
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1988
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Elsevier Science
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English
⚖ 356 KB
Effect of the change of temperature on single-phase ceramic superconducting YIBa2Cu307\_ x samples has been investigated. The cooling down and heating up cycles represent a thermo-mechanical corrosion during which hair-crackings and breakings can come into being. The thermal expansion experiments re