Hardening by transformation and cold working in a hadfield steel cone crusher liner

Autores
Allende Seco, Rodrigo; Artigas, Alfredo; Bruna, Héctor; Carvajal, Linton; Monsalve, Alberto; Sklate Boja, Maria Florencia
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This paper presents the characterization of a secondary cone crusher concave liner made of Hadfield steel used in Chilean mining after crushing copper minerals during all service life. During use, a cone crusher concave liner suffers indentation (cold working) and abrasion; this combination provides the concave with a layer that constantly renews itself, maintaining a surface highly resistant to abrasive wear. The results presented here were obtained using optical microscopy, microhardness test, measuring abrasion using the dry sand/rubber wheel apparatus, and x-ray diffraction peaks analysis through the classic Williamson–Hall method. After analysis of results, two hardened surfaces have been found—one a product of heat treatment and the other due to deformation during use. This work proposes ways to explain them; the first one uses a thermodynamic model to calculate stacking fault energy, and the second compares the liner with cold-rolled samples.
Fil: Allende Seco, Rodrigo. Universidad de Santiago de Chile; Chile
Fil: Artigas, Alfredo. Universidad de Santiago de Chile; Chile
Fil: Bruna, Héctor. Universidad de Santiago de Chile; Chile
Fil: Carvajal, Linton. Universidad de Santiago de Chile; Chile
Fil: Monsalve, Alberto. Universidad de Santiago de Chile; Chile
Fil: Sklate Boja, Maria Florencia. 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
Materia
AUSTENITIC STEEL
COLD WORKING
HARDENING
PHASE TRANSFORMATION
STACKING FAULT ENERGY
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:11336/184387
Acceder
id CONICETDig_ee4c2c75d11b34a1c81c69d611898ff7
oai_identifier_str oai:ri.conicet.gov.ar:11336/184387
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Hardening by transformation and cold working in a hadfield steel cone crusher linerAllende Seco, RodrigoArtigas, AlfredoBruna, HéctorCarvajal, LintonMonsalve, AlbertoSklate Boja, Maria FlorenciaAUSTENITIC STEELCOLD WORKINGHARDENINGPHASE TRANSFORMATIONSTACKING FAULT ENERGYhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2This paper presents the characterization of a secondary cone crusher concave liner made of Hadfield steel used in Chilean mining after crushing copper minerals during all service life. During use, a cone crusher concave liner suffers indentation (cold working) and abrasion; this combination provides the concave with a layer that constantly renews itself, maintaining a surface highly resistant to abrasive wear. The results presented here were obtained using optical microscopy, microhardness test, measuring abrasion using the dry sand/rubber wheel apparatus, and x-ray diffraction peaks analysis through the classic Williamson–Hall method. After analysis of results, two hardened surfaces have been found—one a product of heat treatment and the other due to deformation during use. This work proposes ways to explain them; the first one uses a thermodynamic model to calculate stacking fault energy, and the second compares the liner with cold-rolled samples.Fil: Allende Seco, Rodrigo. Universidad de Santiago de Chile; ChileFil: Artigas, Alfredo. Universidad de Santiago de Chile; ChileFil: Bruna, Héctor. Universidad de Santiago de Chile; ChileFil: Carvajal, Linton. Universidad de Santiago de Chile; ChileFil: Monsalve, Alberto. Universidad de Santiago de Chile; ChileFil: Sklate Boja, Maria Florencia. 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; ArgentinaMultidisciplinary Digital Publishing Institute2021-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/184387Allende Seco, Rodrigo; Artigas, Alfredo; Bruna, Héctor; Carvajal, Linton; Monsalve, Alberto; et al.; Hardening by transformation and cold working in a hadfield steel cone crusher liner; Multidisciplinary Digital Publishing Institute; Metals; 11; 6; 6-2021; 1-112075-4701CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/met11060961info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2075-4701/11/6/961info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:59:05Zoai:ri.conicet.gov.ar:11336/184387instacron: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:34982025-10-22 11:59:05.413CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Hardening by transformation and cold working in a hadfield steel cone crusher liner
title Hardening by transformation and cold working in a hadfield steel cone crusher liner
spellingShingle Hardening by transformation and cold working in a hadfield steel cone crusher liner
Allende Seco, Rodrigo
AUSTENITIC STEEL
COLD WORKING
HARDENING
PHASE TRANSFORMATION
STACKING FAULT ENERGY
title_short Hardening by transformation and cold working in a hadfield steel cone crusher liner
title_full Hardening by transformation and cold working in a hadfield steel cone crusher liner
title_fullStr Hardening by transformation and cold working in a hadfield steel cone crusher liner
title_full_unstemmed Hardening by transformation and cold working in a hadfield steel cone crusher liner
title_sort Hardening by transformation and cold working in a hadfield steel cone crusher liner
dc.creator.none.fl_str_mv Allende Seco, Rodrigo
Artigas, Alfredo
Bruna, Héctor
Carvajal, Linton
Monsalve, Alberto
Sklate Boja, Maria Florencia
author Allende Seco, Rodrigo
author_facet Allende Seco, Rodrigo
Artigas, Alfredo
Bruna, Héctor
Carvajal, Linton
Monsalve, Alberto
Sklate Boja, Maria Florencia
author_role author
author2 Artigas, Alfredo
Bruna, Héctor
Carvajal, Linton
Monsalve, Alberto
Sklate Boja, Maria Florencia
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv AUSTENITIC STEEL
COLD WORKING
HARDENING
PHASE TRANSFORMATION
STACKING FAULT ENERGY
topic AUSTENITIC STEEL
COLD WORKING
HARDENING
PHASE TRANSFORMATION
STACKING FAULT ENERGY
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This paper presents the characterization of a secondary cone crusher concave liner made of Hadfield steel used in Chilean mining after crushing copper minerals during all service life. During use, a cone crusher concave liner suffers indentation (cold working) and abrasion; this combination provides the concave with a layer that constantly renews itself, maintaining a surface highly resistant to abrasive wear. The results presented here were obtained using optical microscopy, microhardness test, measuring abrasion using the dry sand/rubber wheel apparatus, and x-ray diffraction peaks analysis through the classic Williamson–Hall method. After analysis of results, two hardened surfaces have been found—one a product of heat treatment and the other due to deformation during use. This work proposes ways to explain them; the first one uses a thermodynamic model to calculate stacking fault energy, and the second compares the liner with cold-rolled samples.
Fil: Allende Seco, Rodrigo. Universidad de Santiago de Chile; Chile
Fil: Artigas, Alfredo. Universidad de Santiago de Chile; Chile
Fil: Bruna, Héctor. Universidad de Santiago de Chile; Chile
Fil: Carvajal, Linton. Universidad de Santiago de Chile; Chile
Fil: Monsalve, Alberto. Universidad de Santiago de Chile; Chile
Fil: Sklate Boja, Maria Florencia. 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
description This paper presents the characterization of a secondary cone crusher concave liner made of Hadfield steel used in Chilean mining after crushing copper minerals during all service life. During use, a cone crusher concave liner suffers indentation (cold working) and abrasion; this combination provides the concave with a layer that constantly renews itself, maintaining a surface highly resistant to abrasive wear. The results presented here were obtained using optical microscopy, microhardness test, measuring abrasion using the dry sand/rubber wheel apparatus, and x-ray diffraction peaks analysis through the classic Williamson–Hall method. After analysis of results, two hardened surfaces have been found—one a product of heat treatment and the other due to deformation during use. This work proposes ways to explain them; the first one uses a thermodynamic model to calculate stacking fault energy, and the second compares the liner with cold-rolled samples.
publishDate 2021
dc.date.none.fl_str_mv 2021-06
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/11336/184387
Allende Seco, Rodrigo; Artigas, Alfredo; Bruna, Héctor; Carvajal, Linton; Monsalve, Alberto; et al.; Hardening by transformation and cold working in a hadfield steel cone crusher liner; Multidisciplinary Digital Publishing Institute; Metals; 11; 6; 6-2021; 1-11
2075-4701
CONICET Digital
CONICET
url http://hdl.handle.net/11336/184387
identifier_str_mv Allende Seco, Rodrigo; Artigas, Alfredo; Bruna, Héctor; Carvajal, Linton; Monsalve, Alberto; et al.; Hardening by transformation and cold working in a hadfield steel cone crusher liner; Multidisciplinary Digital Publishing Institute; Metals; 11; 6; 6-2021; 1-11
2075-4701
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/met11060961
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2075-4701/11/6/961
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 Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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_ 1846782308738138112
score 12.982451

Publicaciones similares