Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass

Detalhes bibliográficos
Autor(a) principal: Hu,Zheng
Data de Publicação: 2012
Outros Autores: Zhao,Ziqiang, Hu,Yanping, Xing,Jianshuo, Lu,Tong, Wei,Bingchen
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=S1516-14392012000500003
Resumo: In this work, the effect of C4+ and Cl4+ ion irradiation with 25 MeV energy on the hardness and shear banding feature of Ti40Zr25Be30Cr5 bulk metallic glass was studied. Depth-sensing nanoindetation and microindentation were applied for characterizing the multiple-scaled hardness and shear band patterns during plastic deformation. It is shown that the Cl4+ ion irradiation leads to an obvious softening of the sample surface, and distinctly affects the serrated flow feature during plastic deformation. In contrast, C4+ ions have little effect on the hardness and shear band patterns. Besides, the mechanism for the change of the mechanical properties and plastic deformation behavior after ion irradiation was also discussed.
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spelling Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glassbulk metallic glassion irradiationindentationshear bandshardnessIn this work, the effect of C4+ and Cl4+ ion irradiation with 25 MeV energy on the hardness and shear banding feature of Ti40Zr25Be30Cr5 bulk metallic glass was studied. Depth-sensing nanoindetation and microindentation were applied for characterizing the multiple-scaled hardness and shear band patterns during plastic deformation. It is shown that the Cl4+ ion irradiation leads to an obvious softening of the sample surface, and distinctly affects the serrated flow feature during plastic deformation. In contrast, C4+ ions have little effect on the hardness and shear band patterns. Besides, the mechanism for the change of the mechanical properties and plastic deformation behavior after ion irradiation was also discussed.ABM, ABC, ABPol2012-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000500003Materials Research v.15 n.5 2012reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392012005000047info:eu-repo/semantics/openAccessHu,ZhengZhao,ZiqiangHu,YanpingXing,JianshuoLu,TongWei,Bingcheneng2012-09-18T00:00:00Zoai:scielo:S1516-14392012000500003Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2012-09-18T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass
title Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass
spellingShingle Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass
Hu,Zheng
bulk metallic glass
ion irradiation
indentation
shear bands
hardness
title_short Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass
title_full Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass
title_fullStr Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass
title_full_unstemmed Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass
title_sort Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass
author Hu,Zheng
author_facet Hu,Zheng
Zhao,Ziqiang
Hu,Yanping
Xing,Jianshuo
Lu,Tong
Wei,Bingchen
author_role author
author2 Zhao,Ziqiang
Hu,Yanping
Xing,Jianshuo
Lu,Tong
Wei,Bingchen
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Hu,Zheng
Zhao,Ziqiang
Hu,Yanping
Xing,Jianshuo
Lu,Tong
Wei,Bingchen
dc.subject.por.fl_str_mv bulk metallic glass
ion irradiation
indentation
shear bands
hardness
topic bulk metallic glass
ion irradiation
indentation
shear bands
hardness
description In this work, the effect of C4+ and Cl4+ ion irradiation with 25 MeV energy on the hardness and shear banding feature of Ti40Zr25Be30Cr5 bulk metallic glass was studied. Depth-sensing nanoindetation and microindentation were applied for characterizing the multiple-scaled hardness and shear band patterns during plastic deformation. It is shown that the Cl4+ ion irradiation leads to an obvious softening of the sample surface, and distinctly affects the serrated flow feature during plastic deformation. In contrast, C4+ ions have little effect on the hardness and shear band patterns. Besides, the mechanism for the change of the mechanical properties and plastic deformation behavior after ion irradiation was also discussed.
publishDate 2012
dc.date.none.fl_str_mv 2012-10-01
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=S1516-14392012000500003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000500003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392012005000047
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.15 n.5 2012
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_ 1754212661304754176

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