The effect of carbon on the electronic structure of FeNi alloys with a stacking fault
- Autores
- Jasen, Paula Verónica; Gonzalez, Estela Andrea; Gonzalez, Ruben Gabriel; Moro, L; Juan, Alfredo
- Año de publicación
- 2008
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The bonding of C to Fe and Ni in Fe50Ni50(L1 0) alloy with a stacking fault (SF) is analyzed using density runctional calculations (DFT). The changes in the electronic structure of the bulk alloy upon SF introduction and after C absorption is addressed. C locates in an octahedral site with Ni atoms in its base and capped with Fe atoms. The Fe-Ni and Ni-Ni bonding decrease while the Fe-Fe bonding increases when the SP is introduced. The effect of C is to reduce the Pe-Ni and Ni-Ni overlap population (OP) up to 75% of its original value, while the Fe-Fe OP only changes by 3.6%, Both Fe and Ni bond to C atom at a distance of 1.80 Å, which is close to that in Fe and Ni carbides metallic, clusters or C as a impurity at grain boundaries or dislocations. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA.
Fil: Jasen, Paula Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
Fil: Gonzalez, Estela Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
Fil: Gonzalez, Ruben Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca. Departamento de Ingeniería Mecanica; Argentina
Fil: Moro, L. Universidad Nacional del Sur. Departamento de Física; Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca. Departamento de Ingeniería Mecanica; Argentina
Fil: Juan, Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina - Materia
-
Carbon
Alloy
Creep
Structure - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/70597
Ver los metadatos del registro completo
id |
CONICETDig_1f7d2007b74fc67ef4571f6d42a9d039 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/70597 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
The effect of carbon on the electronic structure of FeNi alloys with a stacking faultJasen, Paula VerónicaGonzalez, Estela AndreaGonzalez, Ruben GabrielMoro, LJuan, AlfredoCarbonAlloyCreepStructurehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The bonding of C to Fe and Ni in Fe50Ni50(L1 0) alloy with a stacking fault (SF) is analyzed using density runctional calculations (DFT). The changes in the electronic structure of the bulk alloy upon SF introduction and after C absorption is addressed. C locates in an octahedral site with Ni atoms in its base and capped with Fe atoms. The Fe-Ni and Ni-Ni bonding decrease while the Fe-Fe bonding increases when the SP is introduced. The effect of C is to reduce the Pe-Ni and Ni-Ni overlap population (OP) up to 75% of its original value, while the Fe-Fe OP only changes by 3.6%, Both Fe and Ni bond to C atom at a distance of 1.80 Å, which is close to that in Fe and Ni carbides metallic, clusters or C as a impurity at grain boundaries or dislocations. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA.Fil: Jasen, Paula Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; ArgentinaFil: Gonzalez, Estela Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; ArgentinaFil: Gonzalez, Ruben Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca. Departamento de Ingeniería Mecanica; ArgentinaFil: Moro, L. Universidad Nacional del Sur. Departamento de Física; Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca. Departamento de Ingeniería Mecanica; ArgentinaFil: Juan, Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; ArgentinaWiley VCH Verlag2008-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/70597Jasen, Paula Verónica; Gonzalez, Estela Andrea; Gonzalez, Ruben Gabriel; Moro, L; Juan, Alfredo; The effect of carbon on the electronic structure of FeNi alloys with a stacking fault; Wiley VCH Verlag; Physica Status Solidi B-basic Research; 245; 12; 12-2008; 2771-27780370-1972CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/pssb.200844199info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/pssb.200844199info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:38:59Zoai:ri.conicet.gov.ar:11336/70597instacron: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:34982025-09-29 09:38:59.806CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
The effect of carbon on the electronic structure of FeNi alloys with a stacking fault |
title |
The effect of carbon on the electronic structure of FeNi alloys with a stacking fault |
spellingShingle |
The effect of carbon on the electronic structure of FeNi alloys with a stacking fault Jasen, Paula Verónica Carbon Alloy Creep Structure |
title_short |
The effect of carbon on the electronic structure of FeNi alloys with a stacking fault |
title_full |
The effect of carbon on the electronic structure of FeNi alloys with a stacking fault |
title_fullStr |
The effect of carbon on the electronic structure of FeNi alloys with a stacking fault |
title_full_unstemmed |
The effect of carbon on the electronic structure of FeNi alloys with a stacking fault |
title_sort |
The effect of carbon on the electronic structure of FeNi alloys with a stacking fault |
dc.creator.none.fl_str_mv |
Jasen, Paula Verónica Gonzalez, Estela Andrea Gonzalez, Ruben Gabriel Moro, L Juan, Alfredo |
author |
Jasen, Paula Verónica |
author_facet |
Jasen, Paula Verónica Gonzalez, Estela Andrea Gonzalez, Ruben Gabriel Moro, L Juan, Alfredo |
author_role |
author |
author2 |
Gonzalez, Estela Andrea Gonzalez, Ruben Gabriel Moro, L Juan, Alfredo |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Carbon Alloy Creep Structure |
topic |
Carbon Alloy Creep Structure |
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 bonding of C to Fe and Ni in Fe50Ni50(L1 0) alloy with a stacking fault (SF) is analyzed using density runctional calculations (DFT). The changes in the electronic structure of the bulk alloy upon SF introduction and after C absorption is addressed. C locates in an octahedral site with Ni atoms in its base and capped with Fe atoms. The Fe-Ni and Ni-Ni bonding decrease while the Fe-Fe bonding increases when the SP is introduced. The effect of C is to reduce the Pe-Ni and Ni-Ni overlap population (OP) up to 75% of its original value, while the Fe-Fe OP only changes by 3.6%, Both Fe and Ni bond to C atom at a distance of 1.80 Å, which is close to that in Fe and Ni carbides metallic, clusters or C as a impurity at grain boundaries or dislocations. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA. Fil: Jasen, Paula Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina Fil: Gonzalez, Estela Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina Fil: Gonzalez, Ruben Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca. Departamento de Ingeniería Mecanica; Argentina Fil: Moro, L. Universidad Nacional del Sur. Departamento de Física; Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca. Departamento de Ingeniería Mecanica; Argentina Fil: Juan, Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina |
description |
The bonding of C to Fe and Ni in Fe50Ni50(L1 0) alloy with a stacking fault (SF) is analyzed using density runctional calculations (DFT). The changes in the electronic structure of the bulk alloy upon SF introduction and after C absorption is addressed. C locates in an octahedral site with Ni atoms in its base and capped with Fe atoms. The Fe-Ni and Ni-Ni bonding decrease while the Fe-Fe bonding increases when the SP is introduced. The effect of C is to reduce the Pe-Ni and Ni-Ni overlap population (OP) up to 75% of its original value, while the Fe-Fe OP only changes by 3.6%, Both Fe and Ni bond to C atom at a distance of 1.80 Å, which is close to that in Fe and Ni carbides metallic, clusters or C as a impurity at grain boundaries or dislocations. © 2008 WILEY-VCH Verlag GmbH & Co. KGaA. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-12 |
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/11336/70597 Jasen, Paula Verónica; Gonzalez, Estela Andrea; Gonzalez, Ruben Gabriel; Moro, L; Juan, Alfredo; The effect of carbon on the electronic structure of FeNi alloys with a stacking fault; Wiley VCH Verlag; Physica Status Solidi B-basic Research; 245; 12; 12-2008; 2771-2778 0370-1972 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/70597 |
identifier_str_mv |
Jasen, Paula Verónica; Gonzalez, Estela Andrea; Gonzalez, Ruben Gabriel; Moro, L; Juan, Alfredo; The effect of carbon on the electronic structure of FeNi alloys with a stacking fault; Wiley VCH Verlag; Physica Status Solidi B-basic Research; 245; 12; 12-2008; 2771-2778 0370-1972 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1002/pssb.200844199 info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/pssb.200844199 |
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 application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Wiley VCH Verlag |
publisher.none.fl_str_mv |
Wiley VCH Verlag |
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 |
_version_ |
1844613232860332032 |
score |
13.070432 |