Repairing of an Engine Block Through the Cold Gas Dynamic Spray Technology

Detalhes bibliográficos
Autor(a) principal: Astarita,Antonello
Data de Publicação: 2016
Outros Autores: Coticelli,Fabrizio, Prisco,Umberto
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=S1516-14392016000601226
Resumo: In the modern automotive industry, the maintenance of the vehicle during its life cycle is increasing in importance due to both economical and environmental considerations. A new frontier is the reparation of large parts, originally made by fusion, by the addition of material. The standard technique in the field is the use of TIG welding, but in the last few years Cold Dynamic Gas Spray (CDGS) has started to show many promises in supplanting TIG repairs. The main advantage of CDGS is the absence of thermal stresses in the repaired zone with the elimination of thermal distension treatment of the part. In this paper we study the use of CDGS to repair wear damage on a commercial aluminium engine block in comparison with the standard repair procedure with TIG. The result obtained shows that CDGS is an effective technology for industrial-level repair.
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spelling Repairing of an Engine Block Through the Cold Gas Dynamic Spray TechnologyCold SprayAluminumEngine Block RepairingWeldingIn the modern automotive industry, the maintenance of the vehicle during its life cycle is increasing in importance due to both economical and environmental considerations. A new frontier is the reparation of large parts, originally made by fusion, by the addition of material. The standard technique in the field is the use of TIG welding, but in the last few years Cold Dynamic Gas Spray (CDGS) has started to show many promises in supplanting TIG repairs. The main advantage of CDGS is the absence of thermal stresses in the repaired zone with the elimination of thermal distension treatment of the part. In this paper we study the use of CDGS to repair wear damage on a commercial aluminium engine block in comparison with the standard repair procedure with TIG. The result obtained shows that CDGS is an effective technology for industrial-level repair.ABM, ABC, ABPol2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000601226Materials Research v.19 n.6 2016reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2016-0109info:eu-repo/semantics/openAccessAstarita,AntonelloCoticelli,FabrizioPrisco,Umbertoeng2016-12-20T00:00:00Zoai:scielo:S1516-14392016000601226Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2016-12-20T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Repairing of an Engine Block Through the Cold Gas Dynamic Spray Technology
title Repairing of an Engine Block Through the Cold Gas Dynamic Spray Technology
spellingShingle Repairing of an Engine Block Through the Cold Gas Dynamic Spray Technology
Astarita,Antonello
Cold Spray
Aluminum
Engine Block Repairing
Welding
title_short Repairing of an Engine Block Through the Cold Gas Dynamic Spray Technology
title_full Repairing of an Engine Block Through the Cold Gas Dynamic Spray Technology
title_fullStr Repairing of an Engine Block Through the Cold Gas Dynamic Spray Technology
title_full_unstemmed Repairing of an Engine Block Through the Cold Gas Dynamic Spray Technology
title_sort Repairing of an Engine Block Through the Cold Gas Dynamic Spray Technology
author Astarita,Antonello
author_facet Astarita,Antonello
Coticelli,Fabrizio
Prisco,Umberto
author_role author
author2 Coticelli,Fabrizio
Prisco,Umberto
author2_role author
author
dc.contributor.author.fl_str_mv Astarita,Antonello
Coticelli,Fabrizio
Prisco,Umberto
dc.subject.por.fl_str_mv Cold Spray
Aluminum
Engine Block Repairing
Welding
topic Cold Spray
Aluminum
Engine Block Repairing
Welding
description In the modern automotive industry, the maintenance of the vehicle during its life cycle is increasing in importance due to both economical and environmental considerations. A new frontier is the reparation of large parts, originally made by fusion, by the addition of material. The standard technique in the field is the use of TIG welding, but in the last few years Cold Dynamic Gas Spray (CDGS) has started to show many promises in supplanting TIG repairs. The main advantage of CDGS is the absence of thermal stresses in the repaired zone with the elimination of thermal distension treatment of the part. In this paper we study the use of CDGS to repair wear damage on a commercial aluminium engine block in comparison with the standard repair procedure with TIG. The result obtained shows that CDGS is an effective technology for industrial-level repair.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
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=S1516-14392016000601226
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000601226
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2016-0109
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.19 n.6 2016
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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