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dc.contributor.author
Montecinos Espinoza, Susana de Los Angeles
dc.contributor.author
Cuniberti, Adela Maria
dc.contributor.author
Castro, Maria Lujan
dc.date.available
2020-01-23T20:57:47Z
dc.date.issued
2010-01
dc.identifier.citation
Montecinos Espinoza, Susana de Los Angeles; Cuniberti, Adela Maria; Castro, Maria Lujan; Kinetics of isothermal decomposition in polycrystalline β CuAlBe alloys; Elsevier; Intermetallics; 18; 1; 1-2010; 36-41
dc.identifier.issn
0966-9795
dc.identifier.uri
http://hdl.handle.net/11336/95701
dc.description.abstract
The kinetics of the microstructural evolution of the metastable β phase during isothermal aging in a Cu-22.60Al-3.26Be (at%) polycrystalline shape memory alloy has been studied by electrical resistivity measurements and microscopical examinations. With an isothermal treatment at around 820 K, the alloy rapidly decomposes into γ2 phase with dendritic morphology, while between 670 K and 760 K the formation of α′ phase followed by the eutectoid decomposition is observed. A TTT diagram was estimated and the stability boundaries of the β phase in the studied alloy were compared with those of other Cu-based shape memory alloys.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
TERNARY ALLOY SYSTEMS
dc.subject
ELECTRICAL RESISTANCE AND OTHER ELECTRICAL PROPERTIES
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PHASE TRANSFORMATION
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PRECIPITATES
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Física de los Materiales Condensados
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Kinetics of isothermal decomposition in polycrystalline β CuAlBe alloys
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-01-22T20:58:56Z
dc.journal.volume
18
dc.journal.number
1
dc.journal.pagination
36-41
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Montecinos Espinoza, Susana de Los Angeles. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física de Materiales; Argentina
dc.description.fil
Fil: Cuniberti, Adela Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física de Materiales; Argentina
dc.description.fil
Fil: Castro, Maria Lujan. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física de Materiales; Argentina
dc.journal.title
Intermetallics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.intermet.2009.06.004
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0966979509001678
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