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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/44UN7KL
Repositóriosid.inpe.br/mtc-m21d/2021/06.29.17.54   (acesso restrito)
Última Atualização2021:06.29.17.54.02 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21d/2021/06.29.17.54.02
Última Atualização dos Metadados2022:04.03.23.14.01 (UTC) administrator
DOI10.1016/j.diamond.2021.108507
ISSN0925-9635
Chave de CitaçãoDalibonMorGuiTraBru:2021:InSuPr
TítuloInfluence of the substrate pre-treatment on the mechanical and corrosion response of multilayer DLC coatings
Ano2021
MêsOct.
Data de Acesso19 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho3150 KiB
2. Contextualização
Autor1 Dalibon, Eugenia L.
2 Moreira, R. D.
3 Guitar, M. A.
4 Trava-Airoldi, Vladimir Jesus
5 Bruhl, S. P.
Grupo1
2
3
4 COPDT-CGIP-INPE-MCTI-GOV-BR
Afiliação1 Universidad Tecnológica Nacional (UTN-FRCU)
2 Universidad Tecnológica Nacional (UTN-FRCU)
3 Saarland University
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Universidad Tecnológica Nacional (UTN-FRCU)
Endereço de e-Mail do Autor1 dalibone@frcu.utn.edu.ar
2
3
4 vladimir.airoldi@inpe.br
RevistaDiamond and Related Materials
Volume118
Páginase108507
Nota SecundáriaA1_ENGENHARIAS_IV A1_ENGENHARIAS_II A2_MATERIAIS A2_ENGENHARIAS_III B1_MEDICINA_I B2_QUÍMICA B2_CIÊNCIAS_BIOLÓGICAS_I B2_BIOTECNOLOGIA B2_ASTRONOMIA_/_FÍSICA
Histórico (UTC)2021-06-29 17:54:02 :: simone -> administrator ::
2021-06-29 17:54:03 :: administrator -> simone :: 2021
2021-06-29 17:55:11 :: simone -> administrator :: 2021
2022-04-03 23:14:01 :: administrator -> simone :: 2021
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveCorrosion resistance
DLC multilayers
Martensitic stainless steel
Mechanical properties
Nitriding as pre-treatment
ResumoThis work evaluates the mechanical, tribological and corrosion response of single-layer and multilayer DLC films deposited on top of martensitic stainless steel, which was previously plasma nitrided. The efficiency of plasma nitriding as pre-treatment was evaluated using a control group of samples, which was only coated under the same conditions. The pre-treated samples showed a better adhesion of both single and multi-layer DLC films, showing no signs of spallation after applying up to 50 N load during the scratch test. Fretting wear tests (ball on disk) with applied loads 40-70 N were used to evaluate the mechanical response of the different systems. The best response to fretting wear was given by the coatings deposited onto the pre-treated stainless steel substrate, showing a good mechanical stability without cracking up to 70 N load. Additionally, the corrosion resistance evaluated using step-increasing bias potentiostatic tests, turned out to be acceptable when using plasma nitriding as a pre-treatment. On the contrary, the DLC coatings on top of non- pre-treated substrates failed at a potential 400 mV lower than the 1DLC or 5DLC + N samples. Finally, it is seen that combining nitriding with DLC in the form of multilayers constituted the best protective system, since it can delay the formation of pathways between the corrosive solution and the substrate, until 2000 V bias and 3 hours duration of the experiment.
ÁreaFISMAT
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvodalibon_influence.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft24
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/46KUES5
Lista de Itens Citandosid.inpe.br/bibdigital/2022/04.03.23.11 3
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirourlib.net/www/2021/06.04.03.40
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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