From Machining Chips to Raw Material for Powder Metallurgy—A Review

Detalhes bibliográficos
Autor(a) principal: Batista, Catarina
Data de Publicação: 2021
Outros Autores: Fernandes, Adriana André Martins das Neves de Pinho, Vieira, Maria Teresa Freire, Emadinia, Omid
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/8374
Resumo: Chips are obtained by subtractive processes such as machining workpieces and until recently considered as waste. However, in recent years they are shown to have great potential as sustainable raw materials for powder technologies. Powder production from metal chips, through the application of solid-state processes, seems to be an alternative to conventional atomization from liquid cooled with different fluids. However, chip material and processing have an essential role in the characteristics of powder particles, such as particle size, shape, size distribution and structure (4S’s), which are essential parameters that must be considered having in mind the powder process and the metallurgy applications. Moreover, different approaches refereed in the application of this new “powder process” are highlighted. The goal is to show how the actual research has been transforming subtractive processes from a contributor of wastes to clean technologies.
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spelling From Machining Chips to Raw Material for Powder Metallurgy—A ReviewAdditive manufacturingSinteringPowder characteristicsMillingMetal chipsChips are obtained by subtractive processes such as machining workpieces and until recently considered as waste. However, in recent years they are shown to have great potential as sustainable raw materials for powder technologies. Powder production from metal chips, through the application of solid-state processes, seems to be an alternative to conventional atomization from liquid cooled with different fluids. However, chip material and processing have an essential role in the characteristics of powder particles, such as particle size, shape, size distribution and structure (4S’s), which are essential parameters that must be considered having in mind the powder process and the metallurgy applications. Moreover, different approaches refereed in the application of this new “powder process” are highlighted. The goal is to show how the actual research has been transforming subtractive processes from a contributor of wastes to clean technologies.MDPIIC-OnlineBatista, CatarinaFernandes, Adriana André Martins das Neves de PinhoVieira, Maria Teresa FreireEmadinia, Omid2023-04-13T14:08:06Z2021-09-202021-09-20T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/8374engBatista, C.D.; Fernandes, A.A.M.d.N.d.P.; Vieira, M.T.F.; Emadinia, O. From Machining Chips to Raw Material for Powder Metallurgy—A Review. Materials 2021, 14, 5432. https:// doi.org/10.3390/ma141854321996-194410.3390/ma14185432info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-17T15:57:11Zoai:iconline.ipleiria.pt:10400.8/8374Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:51:06.519237Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv From Machining Chips to Raw Material for Powder Metallurgy—A Review
title From Machining Chips to Raw Material for Powder Metallurgy—A Review
spellingShingle From Machining Chips to Raw Material for Powder Metallurgy—A Review
Batista, Catarina
Additive manufacturing
Sintering
Powder characteristics
Milling
Metal chips
title_short From Machining Chips to Raw Material for Powder Metallurgy—A Review
title_full From Machining Chips to Raw Material for Powder Metallurgy—A Review
title_fullStr From Machining Chips to Raw Material for Powder Metallurgy—A Review
title_full_unstemmed From Machining Chips to Raw Material for Powder Metallurgy—A Review
title_sort From Machining Chips to Raw Material for Powder Metallurgy—A Review
author Batista, Catarina
author_facet Batista, Catarina
Fernandes, Adriana André Martins das Neves de Pinho
Vieira, Maria Teresa Freire
Emadinia, Omid
author_role author
author2 Fernandes, Adriana André Martins das Neves de Pinho
Vieira, Maria Teresa Freire
Emadinia, Omid
author2_role author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Batista, Catarina
Fernandes, Adriana André Martins das Neves de Pinho
Vieira, Maria Teresa Freire
Emadinia, Omid
dc.subject.por.fl_str_mv Additive manufacturing
Sintering
Powder characteristics
Milling
Metal chips
topic Additive manufacturing
Sintering
Powder characteristics
Milling
Metal chips
description Chips are obtained by subtractive processes such as machining workpieces and until recently considered as waste. However, in recent years they are shown to have great potential as sustainable raw materials for powder technologies. Powder production from metal chips, through the application of solid-state processes, seems to be an alternative to conventional atomization from liquid cooled with different fluids. However, chip material and processing have an essential role in the characteristics of powder particles, such as particle size, shape, size distribution and structure (4S’s), which are essential parameters that must be considered having in mind the powder process and the metallurgy applications. Moreover, different approaches refereed in the application of this new “powder process” are highlighted. The goal is to show how the actual research has been transforming subtractive processes from a contributor of wastes to clean technologies.
publishDate 2021
dc.date.none.fl_str_mv 2021-09-20
2021-09-20T00:00:00Z
2023-04-13T14:08:06Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.8/8374
url http://hdl.handle.net/10400.8/8374
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Batista, C.D.; Fernandes, A.A.M.d.N.d.P.; Vieira, M.T.F.; Emadinia, O. From Machining Chips to Raw Material for Powder Metallurgy—A Review. Materials 2021, 14, 5432. https:// doi.org/10.3390/ma14185432
1996-1944
10.3390/ma14185432
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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