ShareINFLUENCE OF TWINNING AND GRAIN STRUCTURE ON THE CRITICAL TRANSPORT CURRENT DENSITY OF YBACUO.
Author(s) : IWAMA S.
Type of article: Article
Summary
OPTICAL MICROSCOPY STUDIES HAVE BEEN CARRIED OUT TO STUDY THE EFFECT OF TWINNING ON THE SUPERCONDUCTING PROPERTIES OF BULK YBACUO(7-) (1:2:3) USING A RANGE OF SAMPLES WHICH HAVE BEEN PREPARED UNDER DIFFERENT CONDITIONS OF TEMPERATURE AND PRESSURE. CRITICAL TRANSPORT CURRENT DENSITY MEASUREMENTS MADE AT 77 K ON EACH SAMPLE ARE FOUND TO BE UNCORRELATED WITH THE INCIDENCE OF TWIN BOUNDARIES IN THE SAMPLES. THE IMPLICATIONS OF THIS FINDING ARE DISCUSSED.
Details
- Original title: INFLUENCE OF TWINNING AND GRAIN STRUCTURE ON THE CRITICAL TRANSPORT CURRENT DENSITY OF YBACUO.
- Record ID : 1990-0030
- Languages: English
- Source: Cryogenics - vol. 28 - n. 10
- Publication date: 1988
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Indexing
- Themes: Superconduction
- Keywords: Yttrium; Superconduction; Structure; Oxide; Copper; Ceramics; Barium; Superconductor; Microscopy; Powder; High temperature; Critical current
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EFFECT OF PARTICLE SIZE ON THE MAGNETIZATION OF...
- Author(s) : HIBBS A. D.
- Date : 1988
- Languages : English
- Source: Cryogenics - vol. 28 - n. 10
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RESISTIVE MEASUREMENTS OF THE INTER- AND INTRAG...
- Author(s) : WORDENWEBER R., HEINEMANN K., FREYHARDT H. C.
- Date : 1988
- Languages : English
- Source: Cryogenics - vol. 28 - n. 10
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DIAMAGNETIC PROPERTIES OF YBCO PRESINTERED POWD...
- Author(s) : RILLO C.
- Date : 1989
- Languages : English
- Source: Cryogenics - vol. 29 - n. 12
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GROWTH QUALITY AND CRITICAL CURRENT DENSITY OF ...
- Author(s) : SCHAUER W.
- Date : 1990
- Languages : English
- Source: Cryogenics - vol. 30 - n. 7
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THE NEW SUPERCONDUCTORS AS SPRAYED COATINGS./ N...
- Author(s) : BARBEZAT G., BASSI C.
- Date : 1990
- Languages : French
- Source: Rev. tech. Sulzer - Sulzer tech. Rev. - vol. 72 - n. 1
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