Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High Temperature
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Materials research (São Carlos. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000800222 |
Resumo: | Recrystallization kinetics of Fe-3%Si with initial grain size 296~839µm at the temperature range 1223~1423K, strain range from 0.51 to 0.92, strain rate range 5~80s−1 was studied by isothermal compression test using Gleeble-2000. The effect of strain, strain rate, initial grain size and annealing temperature on the recrystallization kinetics were discussed. Avrami equation was used to describe the static recrystallization kinetics. Moreover, the effect of initial grain size and annealing temperature on the exponent in Avrami equation was discussed and the reason of the exponent deviating from the theory value is owed to the effect of static recovery. In all the experimental range the static recrystallization kinetics can be well predicted by Avrami equation. |
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Materials research (São Carlos. Online) |
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|
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Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High TemperatureFe-3%Sirecrystallization kineticsexponent in avrami equationpredictionRecrystallization kinetics of Fe-3%Si with initial grain size 296~839µm at the temperature range 1223~1423K, strain range from 0.51 to 0.92, strain rate range 5~80s−1 was studied by isothermal compression test using Gleeble-2000. The effect of strain, strain rate, initial grain size and annealing temperature on the recrystallization kinetics were discussed. Avrami equation was used to describe the static recrystallization kinetics. Moreover, the effect of initial grain size and annealing temperature on the exponent in Avrami equation was discussed and the reason of the exponent deviating from the theory value is owed to the effect of static recovery. In all the experimental range the static recrystallization kinetics can be well predicted by Avrami equation.ABM, ABC, ABPol2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000800222Materials Research v.22 suppl.2 2019reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2018-0746info:eu-repo/semantics/openAccessFenghui,AnBo,LiuDeqin,ZhangJinlong,LiuYuhui,Shaeng2019-11-05T00:00:00Zoai:scielo:S1516-14392019000800222Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2019-11-05T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false |
dc.title.none.fl_str_mv |
Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High Temperature |
title |
Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High Temperature |
spellingShingle |
Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High Temperature Fenghui,An Fe-3%Si recrystallization kinetics exponent in avrami equation prediction |
title_short |
Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High Temperature |
title_full |
Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High Temperature |
title_fullStr |
Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High Temperature |
title_full_unstemmed |
Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High Temperature |
title_sort |
Recrystallization Kinetics of Fe-3%Si after Deformation at High Strain Rate and High Temperature |
author |
Fenghui,An |
author_facet |
Fenghui,An Bo,Liu Deqin,Zhang Jinlong,Liu Yuhui,Sha |
author_role |
author |
author2 |
Bo,Liu Deqin,Zhang Jinlong,Liu Yuhui,Sha |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Fenghui,An Bo,Liu Deqin,Zhang Jinlong,Liu Yuhui,Sha |
dc.subject.por.fl_str_mv |
Fe-3%Si recrystallization kinetics exponent in avrami equation prediction |
topic |
Fe-3%Si recrystallization kinetics exponent in avrami equation prediction |
description |
Recrystallization kinetics of Fe-3%Si with initial grain size 296~839µm at the temperature range 1223~1423K, strain range from 0.51 to 0.92, strain rate range 5~80s−1 was studied by isothermal compression test using Gleeble-2000. The effect of strain, strain rate, initial grain size and annealing temperature on the recrystallization kinetics were discussed. Avrami equation was used to describe the static recrystallization kinetics. Moreover, the effect of initial grain size and annealing temperature on the exponent in Avrami equation was discussed and the reason of the exponent deviating from the theory value is owed to the effect of static recovery. In all the experimental range the static recrystallization kinetics can be well predicted by Avrami equation. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000800222 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000800222 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1980-5373-mr-2018-0746 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
ABM, ABC, ABPol |
publisher.none.fl_str_mv |
ABM, ABC, ABPol |
dc.source.none.fl_str_mv |
Materials Research v.22 suppl.2 2019 reponame:Materials research (São Carlos. Online) instname:Universidade Federal de São Carlos (UFSCAR) instacron:ABM ABC ABPOL |
instname_str |
Universidade Federal de São Carlos (UFSCAR) |
instacron_str |
ABM ABC ABPOL |
institution |
ABM ABC ABPOL |
reponame_str |
Materials research (São Carlos. Online) |
collection |
Materials research (São Carlos. Online) |
repository.name.fl_str_mv |
Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR) |
repository.mail.fl_str_mv |
dedz@power.ufscar.br |
_version_ |
1754212676454580224 |