Abrasive disc performance in dry-cutting of medium-carbon steel

Autores
Ortega, N.; Martynenko, V.; Pérez, D.; Martínez Krahmer, D.; López de Lacalle, L. N.; Ukar, E.
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Abrasive-cutting processes are widely used to obtain semi-finished products from metal bars, slabs, or tubes. Thus, the abrasive cutting-off process is applied when requiring precision cutting and productivity at a moderate price. Cut-off tools are discs composed of small abrasive particles embedded in a bonding material, called the binder. This work aims to compare the cutting performance of discs with different composition, in dry cutting of steel bars. To do that, disc wear was measured and disc final topography was digitalized in order to determine both disc surface wear patterns and if the abrasive particles bonding into the binder matrix was affected. In addition, X-Ray inspection gave information about the abrasive grit-binder bonding. Therefore, the method here presented allows identifying discs with a superior abrasive-cutting capability, by combining profilometry and tomography to define micrometrical aspects, grit size, and binder matrix structure. Results led to the conclusion that discs with high grit size and protrusion, high grit retention by bond material, and closer mesh of fiberglass matrix binder were the optimal solution.
Fil: Ortega, N. Universidad del País Vasco. Escuela de Ingeniería de Bilbao; España
Fil: Martynenko, V. Instituto Nacional de Tecnología Industrial. INTI-Mecánica; Argentina
Fil: Pérez, D. Instituto Nacional de Tecnología Industrial. INTI-Mecánica; Argentina
Fil: Martínez Krahmer, D. Instituto Nacional de Tecnología Industrial. INTI-Mecánica; Argentina
Fil: López de Lacalle, L. N. Universidad del País Vasco. Escuela de Ingeniería de Bilbao; España
Fil: Ukar, E. Universidad del País Vasco. Escuela de Ingeniería de Bilbao; España
Fuente
Metals, 10(4)
Materia
Sierras mecánicas
Corte
Aceros
Aceros al carbono
Barras de acero
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/4.0/
Repositorio
Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
Institución
Instituto Nacional de Tecnología Industrial
OAI Identificador
nuevadc:Martynenko2020Abrasive_pdf
Acceder
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oai_identifier_str nuevadc:Martynenko2020Abrasive_pdf
network_acronym_str RIINTI
repository_id_str
network_name_str Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
spelling Abrasive disc performance in dry-cutting of medium-carbon steelOrtega, N.Martynenko, V.Pérez, D.Martínez Krahmer, D.López de Lacalle, L. N.Ukar, E.Sierras mecánicasCorteAcerosAceros al carbonoBarras de aceroAbrasive-cutting processes are widely used to obtain semi-finished products from metal bars, slabs, or tubes. Thus, the abrasive cutting-off process is applied when requiring precision cutting and productivity at a moderate price. Cut-off tools are discs composed of small abrasive particles embedded in a bonding material, called the binder. This work aims to compare the cutting performance of discs with different composition, in dry cutting of steel bars. To do that, disc wear was measured and disc final topography was digitalized in order to determine both disc surface wear patterns and if the abrasive particles bonding into the binder matrix was affected. In addition, X-Ray inspection gave information about the abrasive grit-binder bonding. Therefore, the method here presented allows identifying discs with a superior abrasive-cutting capability, by combining profilometry and tomography to define micrometrical aspects, grit size, and binder matrix structure. Results led to the conclusion that discs with high grit size and protrusion, high grit retention by bond material, and closer mesh of fiberglass matrix binder were the optimal solution.Fil: Ortega, N. Universidad del País Vasco. Escuela de Ingeniería de Bilbao; EspañaFil: Martynenko, V. Instituto Nacional de Tecnología Industrial. INTI-Mecánica; ArgentinaFil: Pérez, D. Instituto Nacional de Tecnología Industrial. INTI-Mecánica; ArgentinaFil: Martínez Krahmer, D. Instituto Nacional de Tecnología Industrial. INTI-Mecánica; ArgentinaFil: López de Lacalle, L. N. Universidad del País Vasco. Escuela de Ingeniería de Bilbao; EspañaFil: Ukar, E. Universidad del País Vasco. Escuela de Ingeniería de Bilbao; EspañaMDPI2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfMartynenko2020Abrasive.pdfhttps://app.inti.gob.ar/greenstone3/sites/localsite/collect/nuevadc/index/assoc/Martynen/ko2020Ab.dir/doc.pdfMetals, 10(4)reponame:Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)instname:Instituto Nacional de Tecnología Industrialenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/4.0/openAccess2025-09-29T15:01:57Znuevadc:Martynenko2020Abrasive_pdfinstacron:INTIInstitucionalhttps://app.inti.gob.ar/greenstone3/biblioOrganismo científico-tecnológicohttps://argentina.gob.ar/intihttps://app.inti.gob.ar/greenstone3/oaiserver?verb=Identifypfalcato@inti.gob.arArgentinaopendoar:2025-09-29 15:01:58.38Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI) - Instituto Nacional de Tecnología Industrialfalse
dc.title.none.fl_str_mv Abrasive disc performance in dry-cutting of medium-carbon steel
title Abrasive disc performance in dry-cutting of medium-carbon steel
spellingShingle Abrasive disc performance in dry-cutting of medium-carbon steel
Ortega, N.
Sierras mecánicas
Corte
Aceros
Aceros al carbono
Barras de acero
title_short Abrasive disc performance in dry-cutting of medium-carbon steel
title_full Abrasive disc performance in dry-cutting of medium-carbon steel
title_fullStr Abrasive disc performance in dry-cutting of medium-carbon steel
title_full_unstemmed Abrasive disc performance in dry-cutting of medium-carbon steel
title_sort Abrasive disc performance in dry-cutting of medium-carbon steel
dc.creator.none.fl_str_mv Ortega, N.
Martynenko, V.
Pérez, D.
Martínez Krahmer, D.
López de Lacalle, L. N.
Ukar, E.
author Ortega, N.
author_facet Ortega, N.
Martynenko, V.
Pérez, D.
Martínez Krahmer, D.
López de Lacalle, L. N.
Ukar, E.
author_role author
author2 Martynenko, V.
Pérez, D.
Martínez Krahmer, D.
López de Lacalle, L. N.
Ukar, E.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Sierras mecánicas
Corte
Aceros
Aceros al carbono
Barras de acero
topic Sierras mecánicas
Corte
Aceros
Aceros al carbono
Barras de acero
dc.description.none.fl_txt_mv Abrasive-cutting processes are widely used to obtain semi-finished products from metal bars, slabs, or tubes. Thus, the abrasive cutting-off process is applied when requiring precision cutting and productivity at a moderate price. Cut-off tools are discs composed of small abrasive particles embedded in a bonding material, called the binder. This work aims to compare the cutting performance of discs with different composition, in dry cutting of steel bars. To do that, disc wear was measured and disc final topography was digitalized in order to determine both disc surface wear patterns and if the abrasive particles bonding into the binder matrix was affected. In addition, X-Ray inspection gave information about the abrasive grit-binder bonding. Therefore, the method here presented allows identifying discs with a superior abrasive-cutting capability, by combining profilometry and tomography to define micrometrical aspects, grit size, and binder matrix structure. Results led to the conclusion that discs with high grit size and protrusion, high grit retention by bond material, and closer mesh of fiberglass matrix binder were the optimal solution.
Fil: Ortega, N. Universidad del País Vasco. Escuela de Ingeniería de Bilbao; España
Fil: Martynenko, V. Instituto Nacional de Tecnología Industrial. INTI-Mecánica; Argentina
Fil: Pérez, D. Instituto Nacional de Tecnología Industrial. INTI-Mecánica; Argentina
Fil: Martínez Krahmer, D. Instituto Nacional de Tecnología Industrial. INTI-Mecánica; Argentina
Fil: López de Lacalle, L. N. Universidad del País Vasco. Escuela de Ingeniería de Bilbao; España
Fil: Ukar, E. Universidad del País Vasco. Escuela de Ingeniería de Bilbao; España
description Abrasive-cutting processes are widely used to obtain semi-finished products from metal bars, slabs, or tubes. Thus, the abrasive cutting-off process is applied when requiring precision cutting and productivity at a moderate price. Cut-off tools are discs composed of small abrasive particles embedded in a bonding material, called the binder. This work aims to compare the cutting performance of discs with different composition, in dry cutting of steel bars. To do that, disc wear was measured and disc final topography was digitalized in order to determine both disc surface wear patterns and if the abrasive particles bonding into the binder matrix was affected. In addition, X-Ray inspection gave information about the abrasive grit-binder bonding. Therefore, the method here presented allows identifying discs with a superior abrasive-cutting capability, by combining profilometry and tomography to define micrometrical aspects, grit size, and binder matrix structure. Results led to the conclusion that discs with high grit size and protrusion, high grit retention by bond material, and closer mesh of fiberglass matrix binder were the optimal solution.
publishDate 2020
dc.date.none.fl_str_mv 2020
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 Martynenko2020Abrasive.pdf
https://app.inti.gob.ar/greenstone3/sites/localsite/collect/nuevadc/index/assoc/Martynen/ko2020Ab.dir/doc.pdf
identifier_str_mv Martynenko2020Abrasive.pdf
url https://app.inti.gob.ar/greenstone3/sites/localsite/collect/nuevadc/index/assoc/Martynen/ko2020Ab.dir/doc.pdf
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/4.0/
openAccess
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0/
openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Metals, 10(4)
reponame:Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
instname:Instituto Nacional de Tecnología Industrial
reponame_str Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
collection Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI)
instname_str Instituto Nacional de Tecnología Industrial
repository.name.fl_str_mv Repositorio Institucional del Instituto Nacional de Tecnología Industrial (INTI) - Instituto Nacional de Tecnología Industrial
repository.mail.fl_str_mv pfalcato@inti.gob.ar
_version_ 1844623654547095552
score 12.559606

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