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
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/184387
Ver los metadatos del registro completo
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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 |
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eng |
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info:eu-repo/semantics/altIdentifier/doi/10.3390/met11060961 info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2075-4701/11/6/961 |
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info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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openAccess |
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https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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application/pdf application/pdf |
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Multidisciplinary Digital Publishing Institute |
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Multidisciplinary Digital Publishing Institute |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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