Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”

Autores
Pelegrina, Jorge Luis; Torra, V.
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The martensitic transformation of a Cu–Zn–Al single crystal was measured in a differential scanning calorimeter at different heating rates. The curves were analyzed in order to detect the initial and final temperatures of the transition. The results were analyzed using both, the method suggested by Benke et al. and the conventional method of extrapolating the temperatures to zero rate. Theywere also compared with those determined in the same calorimetric sample using the electrical resistance measurement. It is concluded that the transition happens in a range higher than that detected by calorimetry and that the inflexion point is not a useful point for a proper temperature determination.
Fil: Pelegrina, Jorge Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Torra, V.. Universidad Politécnica de Catalunya; España
Materia
Copper alloys
Martensitic transformation
Differential scanning calorimetry
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/242816
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”Pelegrina, Jorge LuisTorra, V.Copper alloysMartensitic transformationDifferential scanning calorimetryhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The martensitic transformation of a Cu–Zn–Al single crystal was measured in a differential scanning calorimeter at different heating rates. The curves were analyzed in order to detect the initial and final temperatures of the transition. The results were analyzed using both, the method suggested by Benke et al. and the conventional method of extrapolating the temperatures to zero rate. Theywere also compared with those determined in the same calorimetric sample using the electrical resistance measurement. It is concluded that the transition happens in a range higher than that detected by calorimetry and that the inflexion point is not a useful point for a proper temperature determination.Fil: Pelegrina, Jorge Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Torra, V.. Universidad Politécnica de Catalunya; EspañaElsevier Science SA2010-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/242816Pelegrina, Jorge Luis; Torra, V.; Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 527; 9; 4-2010; 2437-24400921-5093CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0921509309007126info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2009.06.053info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:30:08Zoai:ri.conicet.gov.ar:11336/242816instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:30:08.6CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”
title Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”
spellingShingle Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”
Pelegrina, Jorge Luis
Copper alloys
Martensitic transformation
Differential scanning calorimetry
title_short Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”
title_full Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”
title_fullStr Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”
title_full_unstemmed Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”
title_sort Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”
dc.creator.none.fl_str_mv Pelegrina, Jorge Luis
Torra, V.
author Pelegrina, Jorge Luis
author_facet Pelegrina, Jorge Luis
Torra, V.
author_role author
author2 Torra, V.
author2_role author
dc.subject.none.fl_str_mv Copper alloys
Martensitic transformation
Differential scanning calorimetry
topic Copper alloys
Martensitic transformation
Differential scanning calorimetry
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The martensitic transformation of a Cu–Zn–Al single crystal was measured in a differential scanning calorimeter at different heating rates. The curves were analyzed in order to detect the initial and final temperatures of the transition. The results were analyzed using both, the method suggested by Benke et al. and the conventional method of extrapolating the temperatures to zero rate. Theywere also compared with those determined in the same calorimetric sample using the electrical resistance measurement. It is concluded that the transition happens in a range higher than that detected by calorimetry and that the inflexion point is not a useful point for a proper temperature determination.
Fil: Pelegrina, Jorge Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Torra, V.. Universidad Politécnica de Catalunya; España
description The martensitic transformation of a Cu–Zn–Al single crystal was measured in a differential scanning calorimeter at different heating rates. The curves were analyzed in order to detect the initial and final temperatures of the transition. The results were analyzed using both, the method suggested by Benke et al. and the conventional method of extrapolating the temperatures to zero rate. Theywere also compared with those determined in the same calorimetric sample using the electrical resistance measurement. It is concluded that the transition happens in a range higher than that detected by calorimetry and that the inflexion point is not a useful point for a proper temperature determination.
publishDate 2010
dc.date.none.fl_str_mv 2010-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/242816
Pelegrina, Jorge Luis; Torra, V.; Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 527; 9; 4-2010; 2437-2440
0921-5093
CONICET Digital
CONICET
url http://hdl.handle.net/11336/242816
identifier_str_mv Pelegrina, Jorge Luis; Torra, V.; Comment on “Effects of heat-flux features on the differential scanning calorimetry curve of a thermoelastic martensitic transformation”; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 527; 9; 4-2010; 2437-2440
0921-5093
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0921509309007126
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2009.06.053
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science SA
publisher.none.fl_str_mv Elsevier Science SA
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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