| 1. Identificação | |
| Tipo de Referência | Artigo em Evento (Conference Proceedings) |
| Site | mtc-m16c.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 8JMKD3MGP8W/34C6BMP |
| Repositório | sid.inpe.br/mtc-m18@80/2008/12.08.17.29 |
| Repositório de Metadados | sid.inpe.br/mtc-m18@80/2008/12.08.17.29.01 |
| Última Atualização dos Metadados | 2018:06.04.04.05.52 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| Chave de Citação | MelloUeGeNaLeRe:2008:SuEnWe |
| Título | Surface energy, wettability and bactericidal properties of DLC films modified with oxygen plasma  |
| Ano | 2008 |
| Data de Acesso | 21 maio 2024 |
| Tipo Secundário | PRE CN |
| 2. Contextualização | |
| Autor | 1 Mello, Carina Barros 2 Ueda, Má 3 rio 4 Geraldo, A. S. 5 Nascimento, D. P. 6 Lepienski, C. M. 7 Reuther, H. |
| Grupo | 1 LAP-CTE-INPE-MCT-BR 2 LAP-CTE-INPE-MCT-BR 3 LAS-CTE-INPE-MCT-BR 4 LAP-CTE-INPE-MCT-BR |
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Universidade Federal do Paraná 6 Research Center Dresden-Rossendorf, Institute of Ion Beam Physics and Materials |
| Nome do Evento | Encontro SBPMat, 7. |
| Localização do Evento | Guarujá, SP |
| Data | 28 set. - 02 out. |
| Título do Livro | Anais |
| Tipo Terciário | Poster |
| Histórico (UTC) | 2008-12-08 17:29:33 :: simone -> administrator :: 2018-06-04 04:05:52 :: administrator -> marciana :: 2008 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Palavras-Chave | Plasma immersion ion implantation SS304 tribology AES nanoindentation |
| Resumo | In order to achieve improved surface in components with high reliability required by the tool or metallurgical industries by means of Plasma Immersion Ion Implantation (PIII), it is necessary to obtain quite thick treated layers with reasonable thickness uniformity. One effective way to achieve such a thick nitrogen rich layer in SS304 steel is to run PIII process in high temperatures [1, 2], in the range of 350 °C to 450 °C, to induce high thermal diffusion and avoid the white layer formation. In these experiments, we heated the sample holding with a shielded resistive wire wound properly around it and subjected the SS samples to nitrogen glow discharge PIII with relatively low voltages (10 kV) in different temperatures. We also treated the SS samples by the traditional PIII method, increasing slowly the high voltage pulse intensities, until 14 kV at the end of processing, reaching temperatures of up to 350 °C. These modes of treatment were compared with respect to nitrogen implantation profiles, Xray diffraction, tribology and mechanical properties. X-ray diffraction results indicated a much higher efficiency of auxiliary heated PIII mode compare to the ordinary PIII. Very prominent ãN peaks were observed for the first mode, indicating large concentration of nitrogen in thick layers, confirmed by the nitrogen profiles measured by AES. Improved mechanical and tribological properties were obtained for SS304 samples treated by the PIII with auxiliary heating, more than for ordinary PIII. Hardness was enhanced by up to 2.7 times, as seen by nanoindentation tests. |
| Área | FISPLASMA |
| Arranjo 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Surface energy, wettability... |
| Arranjo 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAP > Surface energy, wettability... |
| 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 | simone administrator |
| Visibilidade | shown |
| Permissão de Leitura | allow from all |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ESR3H2 8JMKD3MGPCW/3ET2RFS |
| Acervo Hospedeiro | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notas | |
| Campos Vazios | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress format isbn issn label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup 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 | |