Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures

Autores
Zelada, Griselda Irene; Lambri, Osvaldo Agustin F.; Bozzano, Patricia Beatriz; García, José Angel
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Mechanical spectroscopy (MS) and transmission electron microscopy (TEM) studies have been performed in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum, oriented for single slip, in order to study the dislocation dynamics in the temperature range within one third of the melting temperature. A damping peak related to the interaction of dislocation lines with both prismatic loops and tangles of dislocations was found. The peak temperature ranges between 900 and 1050 K, for an oscillating frequency of about 1 Hz.
Fil: Zelada, Griselda Irene. Universidad Nacional de Rosario. Facultad de Ciencias Exactas Ingeniería y Agrimensura. Escuela de Ingeniería Eléctrica; Argentina
Fil: Lambri, Osvaldo Agustin F.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Bozzano, Patricia Beatriz. Comisión Nacional de Energía Atómica; Argentina
Fil: García, José Angel. Universidad del País Vasco; España
Materia
DISLOCATION MOBILITY
MECHANICAL SPECTROSCOPY
MOLYBDENUM
TRANSMISSION ELECTRON MICROSCOPY
VACANCIES
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:11336/95257
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperaturesZelada, Griselda IreneLambri, Osvaldo Agustin F.Bozzano, Patricia BeatrizGarcía, José AngelDISLOCATION MOBILITYMECHANICAL SPECTROSCOPYMOLYBDENUMTRANSMISSION ELECTRON MICROSCOPYVACANCIEShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Mechanical spectroscopy (MS) and transmission electron microscopy (TEM) studies have been performed in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum, oriented for single slip, in order to study the dislocation dynamics in the temperature range within one third of the melting temperature. A damping peak related to the interaction of dislocation lines with both prismatic loops and tangles of dislocations was found. The peak temperature ranges between 900 and 1050 K, for an oscillating frequency of about 1 Hz.Fil: Zelada, Griselda Irene. Universidad Nacional de Rosario. Facultad de Ciencias Exactas Ingeniería y Agrimensura. Escuela de Ingeniería Eléctrica; ArgentinaFil: Lambri, Osvaldo Agustin F.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: Bozzano, Patricia Beatriz. Comisión Nacional de Energía Atómica; ArgentinaFil: García, José Angel. Universidad del País Vasco; EspañaWiley VCH Verlag2012-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/95257Zelada, Griselda Irene; Lambri, Osvaldo Agustin F.; Bozzano, Patricia Beatriz; García, José Angel; Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures; Wiley VCH Verlag; Physica Status Solidi A-applications And Materials Science; 209; 10; 10-2012; 1972-19770031-89651862-6300CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/pssa.201127703info:eu-repo/semantics/altIdentifier/doi/10.1002/pssa.201127703info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:20:03Zoai:ri.conicet.gov.ar:11336/95257instacron: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 15:20:03.739CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures
title Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures
spellingShingle Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures
Zelada, Griselda Irene
DISLOCATION MOBILITY
MECHANICAL SPECTROSCOPY
MOLYBDENUM
TRANSMISSION ELECTRON MICROSCOPY
VACANCIES
title_short Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures
title_full Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures
title_fullStr Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures
title_full_unstemmed Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures
title_sort Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures
dc.creator.none.fl_str_mv Zelada, Griselda Irene
Lambri, Osvaldo Agustin F.
Bozzano, Patricia Beatriz
García, José Angel
author Zelada, Griselda Irene
author_facet Zelada, Griselda Irene
Lambri, Osvaldo Agustin F.
Bozzano, Patricia Beatriz
García, José Angel
author_role author
author2 Lambri, Osvaldo Agustin F.
Bozzano, Patricia Beatriz
García, José Angel
author2_role author
author
author
dc.subject.none.fl_str_mv DISLOCATION MOBILITY
MECHANICAL SPECTROSCOPY
MOLYBDENUM
TRANSMISSION ELECTRON MICROSCOPY
VACANCIES
topic DISLOCATION MOBILITY
MECHANICAL SPECTROSCOPY
MOLYBDENUM
TRANSMISSION ELECTRON MICROSCOPY
VACANCIES
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Mechanical spectroscopy (MS) and transmission electron microscopy (TEM) studies have been performed in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum, oriented for single slip, in order to study the dislocation dynamics in the temperature range within one third of the melting temperature. A damping peak related to the interaction of dislocation lines with both prismatic loops and tangles of dislocations was found. The peak temperature ranges between 900 and 1050 K, for an oscillating frequency of about 1 Hz.
Fil: Zelada, Griselda Irene. Universidad Nacional de Rosario. Facultad de Ciencias Exactas Ingeniería y Agrimensura. Escuela de Ingeniería Eléctrica; Argentina
Fil: Lambri, Osvaldo Agustin F.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Bozzano, Patricia Beatriz. Comisión Nacional de Energía Atómica; Argentina
Fil: García, José Angel. Universidad del País Vasco; España
description Mechanical spectroscopy (MS) and transmission electron microscopy (TEM) studies have been performed in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum, oriented for single slip, in order to study the dislocation dynamics in the temperature range within one third of the melting temperature. A damping peak related to the interaction of dislocation lines with both prismatic loops and tangles of dislocations was found. The peak temperature ranges between 900 and 1050 K, for an oscillating frequency of about 1 Hz.
publishDate 2012
dc.date.none.fl_str_mv 2012-10
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/11336/95257
Zelada, Griselda Irene; Lambri, Osvaldo Agustin F.; Bozzano, Patricia Beatriz; García, José Angel; Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures; Wiley VCH Verlag; Physica Status Solidi A-applications And Materials Science; 209; 10; 10-2012; 1972-1977
0031-8965
1862-6300
CONICET Digital
CONICET
url http://hdl.handle.net/11336/95257
identifier_str_mv Zelada, Griselda Irene; Lambri, Osvaldo Agustin F.; Bozzano, Patricia Beatriz; García, José Angel; Mechanical energy losses in plastically deformed and electron plus neutron irradiated high purity single crystalline molybdenum at elevated temperatures; Wiley VCH Verlag; Physica Status Solidi A-applications And Materials Science; 209; 10; 10-2012; 1972-1977
0031-8965
1862-6300
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://onlinelibrary.wiley.com/doi/abs/10.1002/pssa.201127703
info:eu-repo/semantics/altIdentifier/doi/10.1002/pssa.201127703
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 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
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score 13.22299

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