| 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@80/2007/12.06.13.34 |
| Repositório de Metadados | sid.inpe.br/mtc-m17@80/2007/12.06.13.34.18 |
| Última Atualização dos Metadados | 2018:06.05.03.36.04 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| Chave de Citação | Trava-AiroldiBoneSantCora:2007:DLFiPr |
| Título | DLC film properties obtained by low cost and modified pulsed-DC discharge  |
| Ano | 2007 |
| Data de Acesso | 04 jun. 2024 |
| Tipo Secundário | PRE CI |
| 2. Contextualização | |
| Autor | 1 Trava-Airoldi, Vladimir Jesus 2 Bonetti, L. F. 3 Santos, L. V. 4 Corat, Evaldo José |
| Grupo | 1 LAS-INPE-MCT-BR 2 3 LAS-INPE-MCT-BR 4 LAS-INPE-MCT-BR |
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 ITA 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Nome do Evento | International Conference on Metallurgical Coatings and Thin Films. |
| Localização do Evento | San Diego, Califórnia |
| Data | 23-27 Apr. |
| Histórico (UTC) | 2007-12-06 13:34:18 :: simone -> administrator :: 2012-10-24 00:08:28 :: administrator -> simone :: 2013-02-20 15:20:11 :: simone -> administrator :: 2007 2018-06-05 03:36:04 :: 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 | Surface and bulk properties of diamond-like carbon films prepared by using different techniques and under different conditions have been of great concern. The main focus is to reach low friction coefficient, low total stress, high hardness, and very high adherence with the substrate, including the deposition in large area at large growth rate. In this work, DLC films were obtained by using a low cost modified Pulsed-DC Discharge technique. Different pulse bursts with different pulse width and delay time were considered. Studies have been carried out in order to match the best set of parameters as mentioned above for different applications, as required in the frame work of our project. The sp2/sp3 ratio measurements, growth rate, hardness, friction coefficient, total stress, and the adherence on Ti6AL4V substrate were studied as a function of the pulse burst characteristic. Micro indentation ranging from 10 to 50 mN was used to measure the hardness on thin DLC films, the friction coefficient and critical load were performed by using a trybometer ranging form 0.2 up to 50 N, a conventional perphilometry technique was used to measure the total stress and thicknesses ranging from 0.2 to 4 micrometers. Raman analysis besides the quality, also were used to evaluate the sp2/sp3 ratio. Finally, low friction coefficient, low total stress, high hardness and very high adherence were obtained, so that, some consideration concerning scaling up for industrial production of DLC films will be presented. |
| Área | FISMAT |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > DLC film properties... |
| 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 tertiarytype type url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |