Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys
The use of Cu and Ti in Zn alloys improves mechanical properties as solid solution and dispersoid particles (grain refiners) may harden the material and reduce creep deformation. This is one of the main design problems for parts made with Zn alloys, even at room temperature. In this work the mechani...
- Autores:
-
Quintana Hernández, María José
García, José Ovidio
González Ojeda, Roberto
Verdeja, José Ignacio
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2016
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/60583
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/60583
http://bdigital.unal.edu.co/58915/
- Palabra clave:
- 62 Ingeniería y operaciones afines / Engineering
Zn alloys
creep
strain rate coefficient
solid solution hardening
texture
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Quintana Hernández, María José564f1319-0e4d-4b01-babe-cc7db1f1b9ad300García, José Ovidiof34faa00-a47a-4ff7-9a70-ac308bdb123e300González Ojeda, Roberto276be312-3f51-4630-a117-e625233d6048300Verdeja, José Ignacio1f1874a6-6101-466c-8017-0b066b445bd73002019-07-02T18:39:05Z2019-07-02T18:39:05Z2016-01-01ISSN: 2346-2183https://repositorio.unal.edu.co/handle/unal/60583http://bdigital.unal.edu.co/58915/The use of Cu and Ti in Zn alloys improves mechanical properties as solid solution and dispersoid particles (grain refiners) may harden the material and reduce creep deformation. This is one of the main design problems for parts made with Zn alloys, even at room temperature. In this work the mechanical behavior of a Zn-Cu-Ti low alloy is presented using tensile tests at different strain rates, as well as creep tests at different loads to obtain the value of the strain rate coefficient m in samples parallel and perpendicular to the rolling direction of the Zn strip. The microstructure of the alloy in its raw state, as well as heat treated at 250°C, is also analyzed, as the banded structure produced by rolling influences the strengthening mechanisms that can be achieved through the treatment parameters.application/pdfspaUniversidad Nacional de Colombia (Sede Medellín). Facultad de Minas.https://revistas.unal.edu.co/index.php/dyna/article/view/44926Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaQuintana Hernández, María José and García, José Ovidio and González Ojeda, Roberto and Verdeja, José Ignacio (2016) Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys. DYNA, 83 (195). pp. 77-83. ISSN 2346-218362 Ingeniería y operaciones afines / EngineeringZn alloyscreepstrain rate coefficientsolid solution hardeningtextureInfluence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloysArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL44926-284224-1-PB.pdfapplication/pdf2199860https://repositorio.unal.edu.co/bitstream/unal/60583/1/44926-284224-1-PB.pdfc9608f8368be2b8a9f86fec320713027MD51THUMBNAIL44926-284224-1-PB.pdf.jpg44926-284224-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9468https://repositorio.unal.edu.co/bitstream/unal/60583/2/44926-284224-1-PB.pdf.jpgf3d17c83aa42aa63bdfd94c6c0f57e2dMD52unal/60583oai:repositorio.unal.edu.co:unal/605832024-04-14 23:11:09.296Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
dc.title.spa.fl_str_mv |
Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys |
title |
Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys |
spellingShingle |
Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys 62 Ingeniería y operaciones afines / Engineering Zn alloys creep strain rate coefficient solid solution hardening texture |
title_short |
Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys |
title_full |
Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys |
title_fullStr |
Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys |
title_full_unstemmed |
Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys |
title_sort |
Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys |
dc.creator.fl_str_mv |
Quintana Hernández, María José García, José Ovidio González Ojeda, Roberto Verdeja, José Ignacio |
dc.contributor.author.spa.fl_str_mv |
Quintana Hernández, María José García, José Ovidio González Ojeda, Roberto Verdeja, José Ignacio |
dc.subject.ddc.spa.fl_str_mv |
62 Ingeniería y operaciones afines / Engineering |
topic |
62 Ingeniería y operaciones afines / Engineering Zn alloys creep strain rate coefficient solid solution hardening texture |
dc.subject.proposal.spa.fl_str_mv |
Zn alloys creep strain rate coefficient solid solution hardening texture |
description |
The use of Cu and Ti in Zn alloys improves mechanical properties as solid solution and dispersoid particles (grain refiners) may harden the material and reduce creep deformation. This is one of the main design problems for parts made with Zn alloys, even at room temperature. In this work the mechanical behavior of a Zn-Cu-Ti low alloy is presented using tensile tests at different strain rates, as well as creep tests at different loads to obtain the value of the strain rate coefficient m in samples parallel and perpendicular to the rolling direction of the Zn strip. The microstructure of the alloy in its raw state, as well as heat treated at 250°C, is also analyzed, as the banded structure produced by rolling influences the strengthening mechanisms that can be achieved through the treatment parameters. |
publishDate |
2016 |
dc.date.issued.spa.fl_str_mv |
2016-01-01 |
dc.date.accessioned.spa.fl_str_mv |
2019-07-02T18:39:05Z |
dc.date.available.spa.fl_str_mv |
2019-07-02T18:39:05Z |
dc.type.spa.fl_str_mv |
Artículo de revista |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
dc.type.coarversion.spa.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/ART |
format |
http://purl.org/coar/resource_type/c_6501 |
status_str |
publishedVersion |
dc.identifier.issn.spa.fl_str_mv |
ISSN: 2346-2183 |
dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/60583 |
dc.identifier.eprints.spa.fl_str_mv |
http://bdigital.unal.edu.co/58915/ |
identifier_str_mv |
ISSN: 2346-2183 |
url |
https://repositorio.unal.edu.co/handle/unal/60583 http://bdigital.unal.edu.co/58915/ |
dc.language.iso.spa.fl_str_mv |
spa |
language |
spa |
dc.relation.spa.fl_str_mv |
https://revistas.unal.edu.co/index.php/dyna/article/view/44926 |
dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
dc.relation.references.spa.fl_str_mv |
Quintana Hernández, María José and García, José Ovidio and González Ojeda, Roberto and Verdeja, José Ignacio (2016) Influence of strain rate and heat treatments on tensile and creep properties of Zn-0.15Cu-0.07Ti alloys. DYNA, 83 (195). pp. 77-83. ISSN 2346-2183 |
dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.license.spa.fl_str_mv |
Atribución-NoComercial 4.0 Internacional |
dc.rights.uri.spa.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0/ |
dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
eu_rights_str_mv |
openAccess |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas. |
institution |
Universidad Nacional de Colombia |
bitstream.url.fl_str_mv |
https://repositorio.unal.edu.co/bitstream/unal/60583/1/44926-284224-1-PB.pdf https://repositorio.unal.edu.co/bitstream/unal/60583/2/44926-284224-1-PB.pdf.jpg |
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