Determination of constitutive parameters from a Taylor test using inverse analysis
Identification of material constitutive parameters is critical for accurate representation of the mechanical behavior of materials at high strain rates. However, customary characterization procedures based on curve fitting of stress-strain curves, in some cases, are not accurate when the mechanical...
- Autores:
-
Hernandez Acevedo, Camilo
Maranon, Alejandro
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2017
- Institución:
- Escuela Colombiana de Ingeniería Julio Garavito
- Repositorio:
- Repositorio Institucional ECI
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.escuelaing.edu.co:001/1457
- Acceso en línea:
- https://repositorio.escuelaing.edu.co/handle/001/1457
- Palabra clave:
- Análisis inverso
Acero - Hierro
Inverse analysis
Parameter identification
Steel AISI 1018
Taylor test
Análisis inverso
Identificación de parámetros
Acero AISI 1018
Ensayo de Taylor
- Rights
- closedAccess
- License
- http://purl.org/coar/access_right/c_14cb
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| dc.title.spa.fl_str_mv |
Determination of constitutive parameters from a Taylor test using inverse analysis |
| title |
Determination of constitutive parameters from a Taylor test using inverse analysis |
| spellingShingle |
Determination of constitutive parameters from a Taylor test using inverse analysis Análisis inverso Acero - Hierro Inverse analysis Parameter identification Steel AISI 1018 Taylor test Análisis inverso Identificación de parámetros Acero AISI 1018 Ensayo de Taylor |
| title_short |
Determination of constitutive parameters from a Taylor test using inverse analysis |
| title_full |
Determination of constitutive parameters from a Taylor test using inverse analysis |
| title_fullStr |
Determination of constitutive parameters from a Taylor test using inverse analysis |
| title_full_unstemmed |
Determination of constitutive parameters from a Taylor test using inverse analysis |
| title_sort |
Determination of constitutive parameters from a Taylor test using inverse analysis |
| dc.creator.fl_str_mv |
Hernandez Acevedo, Camilo Maranon, Alejandro |
| dc.contributor.author.none.fl_str_mv |
Hernandez Acevedo, Camilo Maranon, Alejandro |
| dc.subject.armarc.none.fl_str_mv |
Análisis inverso Acero - Hierro |
| topic |
Análisis inverso Acero - Hierro Inverse analysis Parameter identification Steel AISI 1018 Taylor test Análisis inverso Identificación de parámetros Acero AISI 1018 Ensayo de Taylor |
| dc.subject.proposal.spa.fl_str_mv |
Inverse analysis Parameter identification Steel AISI 1018 Taylor test Análisis inverso Identificación de parámetros Acero AISI 1018 Ensayo de Taylor |
| description |
Identification of material constitutive parameters is critical for accurate representation of the mechanical behavior of materials at high strain rates. However, customary characterization procedures based on curve fitting of stress-strain curves, in some cases, are not accurate when the mechanical response exhibits strain rate dependency. In this paper, an inverse characterization technique based on the Taylor impact test is proposed. The technique uses a data reduction operator based on line moments and genetic algorithm optimization to determine the optimum constitutive parameters. Material parameters for a low carbon steel associated with the Plastic Kinematic model were determined using the proposed method. |
| publishDate |
2017 |
| dc.date.issued.none.fl_str_mv |
2017 |
| dc.date.accessioned.none.fl_str_mv |
2021-05-20T20:58:50Z 2021-10-01T17:42:33Z |
| dc.date.available.none.fl_str_mv |
2021-05-20 2021-10-01T17:42:33Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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Text |
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info:eu-repo/semantics/article |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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1475-1305 |
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https://repositorio.escuelaing.edu.co/handle/001/1457 |
| dc.identifier.doi.none.fl_str_mv |
10.1111/str.12249 |
| dc.identifier.url.none.fl_str_mv |
DOI:10.1111/str.12249 |
| identifier_str_mv |
1475-1305 10.1111/str.12249 DOI:10.1111/str.12249 |
| url |
https://repositorio.escuelaing.edu.co/handle/001/1457 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.citationedition.spa.fl_str_mv |
Volumen 53, Número 6 Diciembre de 2017 |
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13 |
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6 |
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1 |
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53 |
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N/A |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Strain |
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http://purl.org/coar/access_right/c_14cb |
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info:eu-repo/semantics/closedAccess |
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closedAccess |
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http://purl.org/coar/access_right/c_14cb |
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application/pdf |
| dc.publisher.spa.fl_str_mv |
SAGE Publications Ltd |
| dc.publisher.place.spa.fl_str_mv |
Inglaterra |
| dc.source.spa.fl_str_mv |
https://onlinelibrary.wiley.com/doi/abs/10.1111/str.12249 |
| institution |
Escuela Colombiana de Ingeniería Julio Garavito |
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Hernandez Acevedo, Camilofaee17a9529dc25b1843c7111495eaef600Maranon, Alejandro64ef6dc000a6eda808eb3d1ec59465f56002021-05-20T20:58:50Z2021-10-01T17:42:33Z2021-05-202021-10-01T17:42:33Z20171475-1305https://repositorio.escuelaing.edu.co/handle/001/145710.1111/str.12249DOI:10.1111/str.12249Identification of material constitutive parameters is critical for accurate representation of the mechanical behavior of materials at high strain rates. However, customary characterization procedures based on curve fitting of stress-strain curves, in some cases, are not accurate when the mechanical response exhibits strain rate dependency. In this paper, an inverse characterization technique based on the Taylor impact test is proposed. The technique uses a data reduction operator based on line moments and genetic algorithm optimization to determine the optimum constitutive parameters. Material parameters for a low carbon steel associated with the Plastic Kinematic model were determined using the proposed method.La identificación de los parámetros constitutivos del material es fundamental para representar con precisión el comportamiento mecánico de los materiales a altas velocidades de deformación. Sin embargo, los procedimientos habituales de caracterización basados en el ajuste de curvas de tensión-deformación, en algunos casos, no son precisos cuando la respuesta mecánica presenta dependencia de la velocidad de deformación. En este trabajo se propone una técnica de caracterización inversa basada en el ensayo de impacto de Taylor. La técnica utiliza un operador de reducción de datos basado en momentos de línea y la optimización mediante algoritmos genéticos para determinar los parámetros constitutivos óptimos. Mediante el método propuesto se determinaron los parámetros del material para un acero de bajo carbono asociados al modelo cinemático plástico.application/pdfengSAGE Publications LtdInglaterrahttps://onlinelibrary.wiley.com/doi/abs/10.1111/str.12249Determination of constitutive parameters from a Taylor test using inverse analysisArtículo de revistainfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85Volumen 53, Número 6 Diciembre de 2017136153N/AStraininfo:eu-repo/semantics/closedAccesshttp://purl.org/coar/access_right/c_14cbAnálisis inversoAcero - HierroInverse analysisParameter identificationSteel AISI 1018Taylor testAnálisis inversoIdentificación de parámetrosAcero AISI 1018Ensayo de TaylorTEXTDetermination of constitutive parameters from a Taylor test using inverse analysis.pdf.txtDetermination of constitutive parameters from a Taylor test using inverse analysis.pdf.txtExtracted texttext/plain10https://repositorio.escuelaing.edu.co/bitstream/001/1457/3/Determination%20of%20constitutive%20parameters%20from%20a%20Taylor%20test%20using%20inverse%20analysis.pdf.txtf8a9b722b8b7291bb9b641ac2e28a1e4MD53open accessTHUMBNAILDetermination of constitutive parameters from a Taylor test using inverse analysis.pdf.jpgDetermination of constitutive parameters from a Taylor test using inverse analysis.pdf.jpgGenerated Thumbnailimage/jpeg6753https://repositorio.escuelaing.edu.co/bitstream/001/1457/4/Determination%20of%20constitutive%20parameters%20from%20a%20Taylor%20test%20using%20inverse%20analysis.pdf.jpg56a747b4117c9fd793f96afa6ad22c3eMD54open accessLICENSElicense.txttext/plain1881https://repositorio.escuelaing.edu.co/bitstream/001/1457/1/license.txt5a7ca94c2e5326ee169f979d71d0f06eMD51open accessORIGINALDetermination of constitutive parameters from a Taylor test using inverse analysis.pdfapplication/pdf116299https://repositorio.escuelaing.edu.co/bitstream/001/1457/2/Determination%20of%20constitutive%20parameters%20from%20a%20Taylor%20test%20using%20inverse%20analysis.pdfc9c2c9976ed25c3da1468e87d1464606MD52open access001/1457oai:repositorio.escuelaing.edu.co:001/14572021-10-01 16:42:56.029open accessRepositorio Escuela Colombiana de Ingeniería Julio Garavitorepositorio.eci@escuelaing.edu.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 |