Influence of heat treatment on the corrosion of high speed steel

Detalhes bibliográficos
Autor(a) principal: Alves, V. A.
Data de Publicação: 2001
Outros Autores: Brett, C. M. A., Cavaleiro, A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/7796
https://doi.org/10.1023/A:1004157623466
Resumo: The corrosion behaviour of M2 high speed steel, as-received as well as heat-treated under different conditions, has been studied in 0.1 M KCl aqueous solution by corrosion potential measurements, Tafel curves and electrochemical impedance. Heat treatment leads to an increase of the corrosion resistance of high speed steel; the higher the tempering temperature after quenching, the higher the corrosion resistance of the steel. X-ray diffraction, energy dispersive X-ray analysis and scanning electron microscopy were also used to further understand the corrosion behaviour of the different samples. Based on these analyses, the microstructure of the different samples was correlated with their corrosion properties.
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spelling Influence of heat treatment on the corrosion of high speed steelThe corrosion behaviour of M2 high speed steel, as-received as well as heat-treated under different conditions, has been studied in 0.1 M KCl aqueous solution by corrosion potential measurements, Tafel curves and electrochemical impedance. Heat treatment leads to an increase of the corrosion resistance of high speed steel; the higher the tempering temperature after quenching, the higher the corrosion resistance of the steel. X-ray diffraction, energy dispersive X-ray analysis and scanning electron microscopy were also used to further understand the corrosion behaviour of the different samples. Based on these analyses, the microstructure of the different samples was correlated with their corrosion properties.2001info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/7796http://hdl.handle.net/10316/7796https://doi.org/10.1023/A:1004157623466engJournal of Applied Electrochemistry. 31:1 (2001) 65-72Alves, V. A.Brett, C. M. A.Cavaleiro, A.info: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:RCAAP2021-07-27T09:44:06Zoai:estudogeral.uc.pt:10316/7796Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:01:10.054135Repositório 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 Influence of heat treatment on the corrosion of high speed steel
title Influence of heat treatment on the corrosion of high speed steel
spellingShingle Influence of heat treatment on the corrosion of high speed steel
Alves, V. A.
title_short Influence of heat treatment on the corrosion of high speed steel
title_full Influence of heat treatment on the corrosion of high speed steel
title_fullStr Influence of heat treatment on the corrosion of high speed steel
title_full_unstemmed Influence of heat treatment on the corrosion of high speed steel
title_sort Influence of heat treatment on the corrosion of high speed steel
author Alves, V. A.
author_facet Alves, V. A.
Brett, C. M. A.
Cavaleiro, A.
author_role author
author2 Brett, C. M. A.
Cavaleiro, A.
author2_role author
author
dc.contributor.author.fl_str_mv Alves, V. A.
Brett, C. M. A.
Cavaleiro, A.
description The corrosion behaviour of M2 high speed steel, as-received as well as heat-treated under different conditions, has been studied in 0.1 M KCl aqueous solution by corrosion potential measurements, Tafel curves and electrochemical impedance. Heat treatment leads to an increase of the corrosion resistance of high speed steel; the higher the tempering temperature after quenching, the higher the corrosion resistance of the steel. X-ray diffraction, energy dispersive X-ray analysis and scanning electron microscopy were also used to further understand the corrosion behaviour of the different samples. Based on these analyses, the microstructure of the different samples was correlated with their corrosion properties.
publishDate 2001
dc.date.none.fl_str_mv 2001
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/7796
http://hdl.handle.net/10316/7796
https://doi.org/10.1023/A:1004157623466
url http://hdl.handle.net/10316/7796
https://doi.org/10.1023/A:1004157623466
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Applied Electrochemistry. 31:1 (2001) 65-72
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dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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