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Corrosion induced degradation of textured YBCO under operation in high humidity conditions
dc.contributor.author | Roa Rovira, Joan Josep |
dc.contributor.author | Jiménez Piqué, Emilio |
dc.contributor.author | Díaz, Jordi A. |
dc.contributor.author | Morales, Manuel |
dc.contributor.author | Calleja Lázaro, Albert |
dc.contributor.author | Segarra, M. |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica |
dc.date.accessioned | 2012-10-05T11:30:03Z |
dc.date.created | 2012-05-25 |
dc.date.issued | 2012-05-25 |
dc.identifier.citation | Roa, J. [et al.]. Corrosion induced degradation of textured YBCO under operation in high humidity conditions. "Surface and coatings technology", 25 Maig 2012, vol. 206, núm. 19-20, p. 4256-4261. |
dc.identifier.issn | 0257-8972 |
dc.identifier.uri | http://hdl.handle.net/2117/16660 |
dc.description.abstract | The early stages of aggressive degradation at 85% of humidity for 24 h of single crystals of YBa2Cu3O7 − δ textured by Bridgman technique have been analyzed by means of atomic force microscopy, X-ray photoelectron spectroscopy, nanoindentation and focused ion beam. The results show that the initial formation of barium hydroxide and the non-superconducting green phase, Y2BaCuO5, induces the surface degradation and the loss of the mechanical properties as a consequence of the mechanical transformation after the degradation process due to an embrittlement of the superficial layer. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria dels materials |
dc.subject.lcsh | Corrosion and anti-corrosives |
dc.subject.lcsh | Superconductors |
dc.subject.lcsh | Nanotechnology |
dc.subject.lcsh | Atomic force microscopy |
dc.subject.other | Atomic force microscopy |
dc.subject.other | Bridgman technique |
dc.subject.other | Corrosion |
dc.subject.other | Nanoindentation |
dc.subject.other | Superconductor |
dc.title | Corrosion induced degradation of textured YBCO under operation in high humidity conditions |
dc.type | Article |
dc.subject.lemac | Corrosió i anticorrosius |
dc.subject.lemac | Superconductors |
dc.subject.lemac | Nanotecnologia |
dc.subject.lemac | Microscòpia de força atòmica |
dc.contributor.group | Universitat Politècnica de Catalunya. CIEFMA - Centre d'Integritat Estructural, Fiabilitat i Micromecànica dels Materials |
dc.identifier.doi | 10.1016/j.surfcoat.2012.04.035 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S0257897212003295# |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 10543662 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Roa, J.; Jiménez-Piqué, E.; Díaz, J.; Morales, M.; Calleja, A.; Segarra, M. |
local.citation.publicationName | Surface and coatings technology |
local.citation.volume | 206 |
local.citation.number | 19-20 |
local.citation.startingPage | 4256 |
local.citation.endingPage | 4261 |
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