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dc.contributor.author
Zilnyk, K. D.
dc.contributor.author
Samdim, H. R. Z.
dc.contributor.author
Bolmaro, Raul Eduardo
dc.contributor.author
Lindau, R.
dc.contributor.author
Möslang, A.
dc.contributor.author
Kostka, A.
dc.contributor.author
Raabe, D.
dc.date.available
2016-05-30T20:47:33Z
dc.date.issued
2014-01
dc.identifier.citation
Zilnyk, K. D.; Samdim, H. R. Z.; Bolmaro, Raul Eduardo; Lindau, R.; Möslang, A.; et al.; Long-term microstructural stability of oxide-dispersion strengthened Eurofer steel annealed at 800ºC; Elsevier; Journal of Nuclear Materials; 448; 1-3; 1-2014; 33-42
dc.identifier.issn
0022-3115
dc.identifier.uri
http://hdl.handle.net/11336/5932
dc.description.abstract
Oxide-dispersion strengthened ferritic martensitic steels such as ODS-Eurofer grade are good candidates for structural applications in future fusion power reactors. Long-term annealing treatments in vacuum were carried out in cold-rolled samples (80% reduction in thickness) from 1 h up to 4320 h (6 months) at 800 °C, i.e. the maximum temperature in the ferritic phase field, to follow its softening behavior. The microstructural stability of this steel was mapped using several characterization techniques including scanning electron microscopy, transmission electron microscopy, electron backscatter diffraction, Vickers microhardness testing, X-ray diffraction texture measurements, low-temperature electrical resistivity, and magnetic coercive field measurements. ODS-Eurofer steel displays good microstructural stability. Discontinuous recrystallization occurs at the early stages of annealing resulting in a low volume fraction of recrystallized grains. Extended recovery is the predominant softening mechanism at this temperature for longer times.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Ods
dc.subject
Nuclear Alloys
dc.subject
Eurofer Steel
dc.subject.classification
Ingeniería de los Materiales
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Ingeniería de los Materiales
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Long-term microstructural stability of oxide-dispersion strengthened Eurofer steel annealed at 800ºC
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-05-27T20:15:12Z
dc.journal.volume
448
dc.journal.number
1-3
dc.journal.pagination
33-42
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Zilnyk, K. D.. Universidade de Sao Paulo; Brasil
dc.description.fil
Fil: Samdim, H. R. Z.. Universidade de Sao Paulo; Brasil
dc.description.fil
Fil: Bolmaro, Raul Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
dc.description.fil
Fil: Lindau, R.. Karlsruher Institut Fur Technologie; Alemania
dc.description.fil
Fil: Möslang, A.. Karlsruher Institut Fur Technologie; Alemania
dc.description.fil
Fil: Kostka, A.. Max-Planck Institut für Eisenforschung; Alemania
dc.description.fil
Fil: Raabe, D.. Max-Planck Institut für Eisenforschun; Alemania
dc.journal.title
Journal of Nuclear Materials
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022311514000439
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jnucmat.2014.01.032
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jnucmat.2014.01.032


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