The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixture

Detalhes bibliográficos
Autor(a) principal: Talaş,Şükrü
Data de Publicação: 2014
Outros Autores: Doğan,Mustafa, Çakmakkaya,Mehmet, Kurt,Adem
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=S1516-14392014000300014
Resumo: The joining of powder metallurgy products is of importance because of high demand in many industrial applications. In this study, the effect of welding voltage on the joint quality has been investigated using discharge arc stud welding, a low heat input welding method, without gas protection to join steel stubs to microwave sintered compacts containing a powder mixture of 26 atomic % Al and Fe (balance). It has been shown that welds with steel stubs are prone to side cracking in the weld zone and they also suffer from the oxidation of metal powders adjacent to weld zone. The forms of oxides are continuous and laminar type in welds with steel stubs and the composition of weld zone changes with increasing arc voltage.
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spelling The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixturepowder metallurgystud weldingmicrowave sinteringThe joining of powder metallurgy products is of importance because of high demand in many industrial applications. In this study, the effect of welding voltage on the joint quality has been investigated using discharge arc stud welding, a low heat input welding method, without gas protection to join steel stubs to microwave sintered compacts containing a powder mixture of 26 atomic % Al and Fe (balance). It has been shown that welds with steel stubs are prone to side cracking in the weld zone and they also suffer from the oxidation of metal powders adjacent to weld zone. The forms of oxides are continuous and laminar type in welds with steel stubs and the composition of weld zone changes with increasing arc voltage.ABM, ABC, ABPol2014-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000300014Materials Research v.17 n.3 2014reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392014005000081info:eu-repo/semantics/openAccessTalaş,ŞükrüDoğan,MustafaÇakmakkaya,MehmetKurt,Ademeng2014-06-18T00:00:00Zoai:scielo:S1516-14392014000300014Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2014-06-18T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixture
title The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixture
spellingShingle The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixture
Talaş,Şükrü
powder metallurgy
stud welding
microwave sintering
title_short The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixture
title_full The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixture
title_fullStr The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixture
title_full_unstemmed The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixture
title_sort The effect of voltage on the arc stud welding of microwave sintered Fe+Al powder mixture
author Talaş,Şükrü
author_facet Talaş,Şükrü
Doğan,Mustafa
Çakmakkaya,Mehmet
Kurt,Adem
author_role author
author2 Doğan,Mustafa
Çakmakkaya,Mehmet
Kurt,Adem
author2_role author
author
author
dc.contributor.author.fl_str_mv Talaş,Şükrü
Doğan,Mustafa
Çakmakkaya,Mehmet
Kurt,Adem
dc.subject.por.fl_str_mv powder metallurgy
stud welding
microwave sintering
topic powder metallurgy
stud welding
microwave sintering
description The joining of powder metallurgy products is of importance because of high demand in many industrial applications. In this study, the effect of welding voltage on the joint quality has been investigated using discharge arc stud welding, a low heat input welding method, without gas protection to join steel stubs to microwave sintered compacts containing a powder mixture of 26 atomic % Al and Fe (balance). It has been shown that welds with steel stubs are prone to side cracking in the weld zone and they also suffer from the oxidation of metal powders adjacent to weld zone. The forms of oxides are continuous and laminar type in welds with steel stubs and the composition of weld zone changes with increasing arc voltage.
publishDate 2014
dc.date.none.fl_str_mv 2014-06-01
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=S1516-14392014000300014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000300014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392014005000081
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.17 n.3 2014
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
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