| 1. Identificação | |
| Tipo de Referência | Artigo em Evento (Conference Proceedings) |
| Site | mtc-m16b.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repositório | sid.inpe.br/mtc-m17@80/2007/12.07.13.37 |
| Repositório de Metadados | sid.inpe.br/mtc-m17@80/2007/12.07.13.37.21 |
| Última Atualização dos Metadados | 2018:06.05.03.36.11 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| Chave de Citação | Trava-AiroldiBonCapCorSan:2007:DeAdDL |
| Título | Deposition of adherent DLC films on metallic carbonitrided surfaces  |
| Ano | 2007 |
| Data de Acesso | 19 maio 2024 |
| Tipo Secundário | PRE CN |
| 2. Contextualização | |
| Autor | 1 Trava-Airoldi, Vladimir Jesus 2 Bonetti, L. F. 3 Capote, Gil 4 Corat, Evaldo José 5 Santos, Lúcia Vieira |
| Grupo | 1 LAS-INPE-MCT-BR 2 3 LAS-INPE-MCT-BR 4 LAS-INPE-MCT-BR 5 LAS-INPE-MCT-BR |
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Tecnológico de Aeronáutica (ITA) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Nome do Evento | Encontro sobre Diamante, Carbono Amorfo, Nanotubos de Carbono e Materiais Relacionados. |
| Localização do Evento | Fortaleza, CE |
| Data | 24-26 out. |
| Tipo Terciário | Sessão Oral |
| Histórico (UTC) | 2007-12-07 13:37:21 :: simone -> administrator :: 2012-10-24 00:09:35 :: administrator -> simone :: 2013-02-20 15:20:12 :: simone -> administrator :: 2007 2018-06-05 03:36:11 :: administrator -> marciana :: 2007 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Resumo | Diamond-like carbon (DLC) films have attracted considerable interest over the past three decades due to their high hardness, low friction coefficient, high wear resistance, high thermal conductivity, high elastic modulus, and chemical inertness [1]. The major disadvantage of hard DLC film deposition is a relatively low adhesion of these films on metallic substrates. To overcome the low adhesion problems of these films on metallic substrates, different coating concepts have been proposed, such as: thin metal interlayer; surface implantation; multilayer coating; variation of the self-bias voltage; and the use of surface thermal treatments. Plasma nitriding is the most widely used technique for surface treatment of stainless steels due to its industrial availability, low cost, and high production rate. However, the carbon addition to the treatment atmosphere can alter the structural development in the alloyed zone and offer several beneficial effects to the nitriding process [2]. Plasma carbonitriding is now a widely used industrial process to improve the mechanical and tribological properties of stainless steels by replacing the H2 by CH4. in conventional plasma nitriding [2,3]. In this study, three experiments were carried out in order to study the effect of carbonitriding on layer structure, and consequently, on the mechanical and tribological properties of the DLC coating: (1) as a function of carbonitriding temperature; (2) as a function of treatment time; and (3) as a function of N2 + CH4 mixture. Four different steels and Ti6Al4V were used as substrates. Plasma carbonitriding was carried out in DC plasma, while an asymmetrical bipolar pulsed-DC power supply was used to deposit DLC films. The films were deposited up to a thickness of approximately 2 dm on polished substrates, using methane and hexane as the hydrocarbon sources. |
| Área | FISMAT |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Deposition of adherent... |
| Conteúdo da Pasta doc | não têm arquivos |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| Idioma | en |
| Grupo de Usuários | administrator simone administrator |
| Visibilidade | shown |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ESR3H2 |
| Acervo Hospedeiro | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notas | |
| Campos Vazios | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress format identifier isbn issn keywords label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark type url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |