Evaluation of the residual stress state of 42crmo4 steel sheets in a production line
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/164573 |
Resumo: | The residual stress state of a mechanical component is an important factor in its production planning and in estimates of its lifecycle since it can be responsible for geometric distortions and degradation of fatigue properties. Therefore, the development of reliable methods for non-destructively quantifying these stresses remains in the interest of most manufacturing industries; Barkhausen magnetic noise measurements have been investigated in several applications and remains a viable option. However, its effective implementation has occurred mostly in components with simple geometries and insignificant microstructural gradients; even in these cases, successful industrial adoption of the method depends on previous calibration with samples that are often difficult and costly to prepare and validate. This work aims at investigating the capability of the method of characterizing the residual stress state in a simple but generally useful application: samples of hot-rolled steel sheets collected at two different stages of processing in an industrial mechanical conformation and heat treatment plant. In this analysis Barkhausen noise measurements were compared to X-ray diffraction results, and statistical analysis tools were used to correlate the results. |
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Dias, Allan Romário de PaulaNunes, Rafael MenezesLima, Toni Roger Schifelbain deClarke, Thomas Gabriel Rosauro2017-08-01T02:34:14Z20161516-1439http://hdl.handle.net/10183/164573001024638The residual stress state of a mechanical component is an important factor in its production planning and in estimates of its lifecycle since it can be responsible for geometric distortions and degradation of fatigue properties. Therefore, the development of reliable methods for non-destructively quantifying these stresses remains in the interest of most manufacturing industries; Barkhausen magnetic noise measurements have been investigated in several applications and remains a viable option. However, its effective implementation has occurred mostly in components with simple geometries and insignificant microstructural gradients; even in these cases, successful industrial adoption of the method depends on previous calibration with samples that are often difficult and costly to prepare and validate. This work aims at investigating the capability of the method of characterizing the residual stress state in a simple but generally useful application: samples of hot-rolled steel sheets collected at two different stages of processing in an industrial mechanical conformation and heat treatment plant. In this analysis Barkhausen noise measurements were compared to X-ray diffraction results, and statistical analysis tools were used to correlate the results.application/pdfengMaterials research : ibero-american journal of materials. São Carlos, SP. Vol. 19, no. 1 (Jan./Feb. 2016), p. 153-157Chapas de açoTensão residualDifração de raios XEnsaios não-destrutivosResidual stressesBarkhausen noiseX-ray diffractionSteel sheetsEvaluation of the residual stress state of 42crmo4 steel sheets in a production lineinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001024638.pdf001024638.pdfTexto completo (inglês)application/pdf1570209http://www.lume.ufrgs.br/bitstream/10183/164573/1/001024638.pdf94e1749d826b50080da9f692add09f85MD51TEXT001024638.pdf.txt001024638.pdf.txtExtracted Texttext/plain22518http://www.lume.ufrgs.br/bitstream/10183/164573/2/001024638.pdf.txtb85799700b21d8df0612ccaedf34edfeMD52THUMBNAIL001024638.pdf.jpg001024638.pdf.jpgGenerated Thumbnailimage/jpeg1986http://www.lume.ufrgs.br/bitstream/10183/164573/3/001024638.pdf.jpge3ebc94d4ff091e54792498e2cb87528MD5310183/1645732024-04-27 06:07:10.346474oai:www.lume.ufrgs.br:10183/164573Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2024-04-27T09:07:10Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Evaluation of the residual stress state of 42crmo4 steel sheets in a production line |
title |
Evaluation of the residual stress state of 42crmo4 steel sheets in a production line |
spellingShingle |
Evaluation of the residual stress state of 42crmo4 steel sheets in a production line Dias, Allan Romário de Paula Chapas de aço Tensão residual Difração de raios X Ensaios não-destrutivos Residual stresses Barkhausen noise X-ray diffraction Steel sheets |
title_short |
Evaluation of the residual stress state of 42crmo4 steel sheets in a production line |
title_full |
Evaluation of the residual stress state of 42crmo4 steel sheets in a production line |
title_fullStr |
Evaluation of the residual stress state of 42crmo4 steel sheets in a production line |
title_full_unstemmed |
Evaluation of the residual stress state of 42crmo4 steel sheets in a production line |
title_sort |
Evaluation of the residual stress state of 42crmo4 steel sheets in a production line |
author |
Dias, Allan Romário de Paula |
author_facet |
Dias, Allan Romário de Paula Nunes, Rafael Menezes Lima, Toni Roger Schifelbain de Clarke, Thomas Gabriel Rosauro |
author_role |
author |
author2 |
Nunes, Rafael Menezes Lima, Toni Roger Schifelbain de Clarke, Thomas Gabriel Rosauro |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Dias, Allan Romário de Paula Nunes, Rafael Menezes Lima, Toni Roger Schifelbain de Clarke, Thomas Gabriel Rosauro |
dc.subject.por.fl_str_mv |
Chapas de aço Tensão residual Difração de raios X Ensaios não-destrutivos |
topic |
Chapas de aço Tensão residual Difração de raios X Ensaios não-destrutivos Residual stresses Barkhausen noise X-ray diffraction Steel sheets |
dc.subject.eng.fl_str_mv |
Residual stresses Barkhausen noise X-ray diffraction Steel sheets |
description |
The residual stress state of a mechanical component is an important factor in its production planning and in estimates of its lifecycle since it can be responsible for geometric distortions and degradation of fatigue properties. Therefore, the development of reliable methods for non-destructively quantifying these stresses remains in the interest of most manufacturing industries; Barkhausen magnetic noise measurements have been investigated in several applications and remains a viable option. However, its effective implementation has occurred mostly in components with simple geometries and insignificant microstructural gradients; even in these cases, successful industrial adoption of the method depends on previous calibration with samples that are often difficult and costly to prepare and validate. This work aims at investigating the capability of the method of characterizing the residual stress state in a simple but generally useful application: samples of hot-rolled steel sheets collected at two different stages of processing in an industrial mechanical conformation and heat treatment plant. In this analysis Barkhausen noise measurements were compared to X-ray diffraction results, and statistical analysis tools were used to correlate the results. |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016 |
dc.date.accessioned.fl_str_mv |
2017-08-01T02:34:14Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/other |
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info:eu-repo/semantics/publishedVersion |
format |
article |
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publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/164573 |
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1516-1439 |
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001024638 |
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1516-1439 001024638 |
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http://hdl.handle.net/10183/164573 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Materials research : ibero-american journal of materials. São Carlos, SP. Vol. 19, no. 1 (Jan./Feb. 2016), p. 153-157 |
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openAccess |
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