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dc.contributor.author
Alés, Alejandro  
dc.contributor.author
Lanzini, Fernando Gabriel  
dc.date.available
2021-12-28T11:15:20Z  
dc.date.issued
2020-10  
dc.identifier.citation
Alés, Alejandro; Lanzini, Fernando Gabriel; Mechanical and thermodynamical properties of β Cu Al Mn alloys along the Cu3Al → Cu2AlMn compositional line; Pergamon-Elsevier Science Ltd; Solid State Communications; 319; 10-2020; 1-8  
dc.identifier.issn
0038-1098  
dc.identifier.uri
http://hdl.handle.net/11336/149307  
dc.description.abstract
The elastic properties of Cu − Al − Mn alloys with compositions along the Cu3Al → Cu2AlMn line and bcc-based structures, are studied by means of first-principles calculations. From the calculated elastic constants, the Zener's anisotropy, sound velocities and Debye temperature are determined. The theoretical results compare well with the available experimental data. The influence of vibrations is introduced through the quasi-harmonic Debye model, and different properties are studied as functions of temperature and composition.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Pergamon-Elsevier Science Ltd  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
CU–AL–MN  
dc.subject
DEBYE TEMPERATURE  
dc.subject
ELASTIC CONSTANTS  
dc.subject
FIRST-PRINCIPLES CALCULATIONS  
dc.subject
QUASI-HARMONIC APPROXIMATION  
dc.subject.classification
Física de los Materiales Condensados  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Mechanical and thermodynamical properties of β Cu Al Mn alloys along the Cu3Al → Cu2AlMn compositional line  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2021-10-18T15:44:30Z  
dc.journal.volume
319  
dc.journal.pagination
1-8  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Alés, Alejandro. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física de Materiales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina  
dc.description.fil
Fil: Lanzini, Fernando Gabriel. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física de Materiales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina  
dc.journal.title
Solid State Communications  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0038109820304865  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ssc.2020.113980  

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