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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/43AL42H
Repositóriosid.inpe.br/mtc-m21c/2020/09.25.11.13   (acesso restrito)
Última Atualização2020:09.25.11.13.32 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2020/09.25.11.13.32
Última Atualização dos Metadados2022:01.04.01.35.24 (UTC) administrator
DOI10.1016/j.diamond.2020.108079
ISSN0925-9635
Chave de CitaçãoHincapieCGuTrOlAlCa:2020:InTiTi
TítuloInfluence of the TixSi and TixSi/a-Si:H interlayers on adherence of diamond-like carbon coatings
Ano2020
MêsNov.
Data de Acesso30 abr. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho4470 KiB
2. Contextualização
Autor1 Hincapie C., W. S.
2 Gutiérrez B., J. M.
3 Trava-Airoldi, Vladimir Jesus
4 Olaya F., J. J.
5 Alfonso, E.
6 Capote, G.
Grupo1
2
3 LABAS-COCTE-INPE-MCTIC-GOV-BR
Afiliação1 Fundación Universitaria los Libertadores
2 Fundación Universitaria los Libertadores
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Universidad Nacional de Colombia
5 Universidad Nacional de Colombia
6 Universidad Nacional de Colombia
Endereço de e-Mail do Autor1 wshincapiec@libertadores.edu.co
2
3 vladimir.airoldi@inpe.br
RevistaDiamond and Related Materials
Volume109
Páginase108079
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)2020-09-25 11:13:32 :: simone -> administrator ::
2020-09-25 11:13:34 :: administrator -> simone :: 2020
2020-09-25 11:14:27 :: simone -> administrator :: 2020
2022-01-04 01:35:24 :: administrator -> simone :: 2020
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-ChaveDiamond-like carbon
interlayer
adherence
titanium
silicon
ResumoThe effect of two different interlayers on the adherence of DLC coatings to AISI 316 L stainless steel was studied. Titanium‑silicon (TixSi) interlayers and titanium‑silicon plus amorphous hydrogenated silicon (TixSi/a-Si:H) interlayers were deposited. TixSi intermediate layers were grown with three different thicknesses via the RF sputtering technique, while a-Si:H interlayers and DLC coatings were deposited using a DC-PECVD system with an active screen as an additional cathode. The microstructural characterization of the titanium‑silicon interlayer was carried out through the X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) techniques, and chemical analysis was done by means of energy-dispersive X-ray spectroscopy (EDS), while DLC coatings were studied with Raman spectroscopy. The degree of adhesion of the DLC coatings to AISI 316 L stainless steel substrates was analyzed using critical load measurements and a VDI 3198 indentation test. XRD results showed that new crystalline phases were not present in the TixSi interlayer. XPS spectra showed a bond between the Si[sbnd]Fe and the Ti-Fe-O. The adherence results showed that the DLC coatings deposited using TixSi with 200 nm thickness exhibited a critical load value of 5 N, while the coatings with other thicknesses were completely delaminated when the same load was applied. These results suggested that the low adhesion of the DLC coating was due to the oxides formed at the TixSi-DLC interface. For the AISI 316 L/TixSi/a-Si:H/DLC coating, a critical load of 26 N was determined. The formation of titanium silicide, iron silicide, and silicon carbide in the interfaces allowed an increase in the adhesion strength between the interlayers. The Raman results showed that the DLC coatings exhibited good microstructural properties and hydrogen contents around 28 at.%. The DLC coatings also exhibited a hardness of 25 GPa.
ÁreaFISMAT
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvohincapie_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/3ESR3H2
Lista de Itens Citandosid.inpe.br/bibdigital/2013/09.24.19.30 4
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
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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