Thermal evolution of ceramic powders surrounding the YBa2Cu3O7–x composition
| cnea.tipodocumento | ARTÍCULO CIENTÍFICO | |
| dc.contributor.author | Benavidez, Edgardo Roque | |
| dc.contributor.author | Gonzalez Oliver, Carlos Julian R. | |
| dc.date.accessioned | 2025-12-11T23:32:14Z | |
| dc.date.available | 2025-12-11T23:32:14Z | |
| dc.date.issued | 2009-06 | |
| dc.description.abstract | Organometallic-derived ceramic compositions surrounding YBa2Cu3O7–x (123) were evaluated via DTATG runs and dilatometric densification. The compositions were either Y, Ba or Cu deficient respect to 123. For the Yttrium deficient compact the presence of liquids containing 0–1.3 mole %YO1.5—capable of dissolving the 123 grains—can promote a rapid sintering behavior. For Copper deficient compact the main densification/contraction mechanisms were delayed till 985 _C. For both Barium and Copper deficient compacts a strong exudation of liquids was detected at 990 _C and 1020 _C, respectively. | |
| dc.description.institutionalaffiliation | Fil: Benavidez, Edgardo Roque. Universidad Tecnológica Nacional. Facultad Reg.san Nicolas. Secretaria de Ciencia y Tecnología; Argentina | |
| dc.description.institutionalaffiliation | Fil: Gonzalez Oliver, Carlos Julian R.. Ministerio de Ciencia, Tecnología e Innovación Productiva; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina | |
| dc.identifier.issn | 1388-6150 | |
| dc.identifier.uri | https://nuclea.cnea.gob.ar/handle/20.500.12553/8608 | |
| dc.publisher | Springer | |
| dc.relation | info:eu-repo/semantics/reference/hdl/11336/242477 | |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10973-009-0004-9 | |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10973-009-0004-9 | |
| dc.rights.license | info:eu-repo/semantics/restrictedAccess | |
| dc.rights.license | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
| dc.subject | DILATOMETRY | |
| dc.subject | ORGANOMETALLIC POWDER | |
| dc.subject | SINTERING | |
| dc.subject | SUPERCONDUCTORS | |
| dc.subject | THERMAL ANALYSIS | |
| dc.subject | Cerámicos | |
| dc.subject | Ingeniería de los Materiales | |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | |
| dc.subject | Física de los Materiales Condensados | |
| dc.subject | Ciencias Físicas | |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | |
| dc.title | Thermal evolution of ceramic powders surrounding the YBa2Cu3O7–x composition | |
| dc.type | ARTÍCULO | |
| dc.type.version | Versión publicada |