Effects of air annealing on Fe-Si-B-M-Cu (M=Nb, Mo) alloys | ||
| dc.conicet.organizacion | Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos | |
| dc.conicet.organizacion | Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina | |
| dc.conicet.organizacion | Slovak Adademy of Sciences | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.paisOrganizacion | Eslovaquia | |
| dc.conicet.produccionid | 5116762 | |
| dc.contributor.author | Silveyra, Josefina María | |
| dc.contributor.author | Illeková, EmÍlia | |
| dc.date.accessioned | 2017-04-04T20:00:45Z | |
| dc.date.available | 2017-04-04T20:00:45Z | |
| dc.date.issued | 2014-10 | |
| dc.date.updated | 2017-04-03T17:29:32Z | |
| dc.description.abstract | Previous works have shown that Nb protects Finemet (Fe73.5Si13.5B9Nb3Cu1) against oxidation. Still, the material must be annealed in a controlled atmosphere to induce nanocrystallization, otherwise, the oxide layer that is formed, deteriorates the soft magnetic properties of the material. Since Nb may be replaced by Mo in Finemet without a significant change in its structure and performance, we studied the effect of the exchange on the oxidation resistance of the alloy. We found that replacing Nb by Mo enhanced oxidation resistance. While Nb-alloy’s permeability was 41.3% smaller when nanocrystallized in air than in vacuum, Mo-alloy’s permeability only decreased by 8.5%. Air annealing would simplify the manufacturing process of Finemet products. | es |
| dc.description.fil | Fil: Silveyra, Josefina María. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; Argentina | |
| dc.description.fil | Fil: Illeková, EmÍlia. Slovak Adademy of Sciences; Eslovaquia | |
| dc.format | application/pdf | es |
| dc.identifier.citation | Silveyra, Josefina María; Illeková, EmÍlia; Effects of air annealing on Fe-Si-B-M-Cu (M=Nb, Mo) alloys; Elsevier Science; Journal of Alloys and Compounds; 610; 10-2014; 180-183 | es |
| dc.identifier.issn | 0925-8388 | |
| dc.identifier.uri | http://hdl.handle.net/11336/14792 | |
| dc.journal.ciudad | Ámsterdam | es |
| dc.journal.pagination | 180-183 | es |
| dc.journal.pais | Países Bajos | es |
| dc.journal.title | Journal of Alloys and Compounds | es |
| dc.journal.volume | 610 | es |
| dc.language.iso | eng | es |
| dc.publisher | Elsevier Science | es |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0925838814009773 | |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jallcom.2014.04.147 | |
| dc.rights | info:eu-repo/semantics/openAccess | * |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | es |
| dc.subject | Soft Magnets | es |
| dc.subject | Nanostructured Materials | es |
| dc.subject | Permeability | es |
| dc.subject | Air Annealing | es |
| dc.subject | Oxidation | es |
| dc.subject.classification | Ingeniería de los Materiales | es |
| dc.subject.classification | Ingeniería de los Materiales | es |
| dc.subject.classification | INGENIERÍAS Y TECNOLOGÍAS | es |
| dc.title | Effects of air annealing on Fe-Si-B-M-Cu (M=Nb, Mo) alloys | es |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:ar-repo/semantics/artículo | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
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