HEAL DSpace

Development of superconducting YBa2Cu3O7-x powders by spray drying

DSpace/Manakin Repository

Show simple item record

dc.contributor.author Tsetsekou, A en
dc.contributor.author Georgiopoulos, E en
dc.contributor.author Andreouli, C en
dc.date.accessioned 2014-03-01T01:17:42Z
dc.date.available 2014-03-01T01:17:42Z
dc.date.issued 2002 en
dc.identifier.issn 0953-2048 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/14631
dc.subject.classification Physics, Applied en
dc.subject.classification Physics, Condensed Matter en
dc.subject.other Composition en
dc.subject.other Drying en
dc.subject.other Grain size and shape en
dc.subject.other Nitrates en
dc.subject.other Oxides en
dc.subject.other Particle size analysis en
dc.subject.other Powders en
dc.subject.other Rheology en
dc.subject.other Salts en
dc.subject.other Slurries en
dc.subject.other Spraying en
dc.subject.other Drying parameters en
dc.subject.other Nitrate salts en
dc.subject.other Oxides slurry en
dc.subject.other Precursor oxides en
dc.subject.other Spray drying en
dc.subject.other Superconducting powders en
dc.subject.other Yttrium barium copper oxides en
dc.title Development of superconducting YBa2Cu3O7-x powders by spray drying en
heal.type journalArticle en
heal.identifier.primary 10.1088/0953-2048/15/11/322 en
heal.identifier.secondary http://dx.doi.org/10.1088/0953-2048/15/11/322 en
heal.language English en
heal.publicationDate 2002 en
heal.abstract Spray drying is a technique used for the production of powders with high chemical homogeneity, consisting of spherical shaped grains with well-controlled particle size distribution, which show very good rheological characteristics. In the present study, the spray drying technique was employed for the production of a homogeneous precursor powder for the synthesis of the superconducting YBa2Cu3O7-x powder. The study, which is concerned with the spray drying of either a solution of precursor nitrate salts or a slurry of precursor oxides, showed that both the powder characteristics and the process yield depend significantly on the drying parameters and that the maximum yield can be obtained within narrow condition limits. A comparison study between the drying of the nitrate salts solution and that of the oxides slurry showed that in the second case the efficiency achieved was much higher. en
heal.publisher IOP PUBLISHING LTD en
heal.journalName Superconductor Science and Technology en
dc.identifier.doi 10.1088/0953-2048/15/11/322 en
dc.identifier.isi ISI:000179724500023 en
dc.identifier.volume 15 en
dc.identifier.issue 11 en
dc.identifier.spage 1610 en
dc.identifier.epage 1616 en


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record