| 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/364TSC2 |
| Repositório | sid.inpe.br/mtc-m18@80/2009/09.22.12.54 |
| Repositório de Metadados | sid.inpe.br/mtc-m18@80/2009/09.22.12.54.15 |
| Última Atualização dos Metadados | 2020:04.28.17.49.06 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| Chave de Citação | SilvaKaReUeMoBa:2009:InMiSu |
| Título | Influence of Microstructural and Superficial Treatments in the Mechanical and Corrosion Resistance of Ti-6Al-4V Alloy  |
| Ano | 2009 |
| Data de Acesso | 20 maio 2024 |
| Tipo Secundário | PRE CI |
| 2. Contextualização | |
| Autor | 1 Silva, M. M. 2 Kabayama, S. C. B. 3 Reis, D. A. P. 4 Ueda, Mário 5 Moura Neto, C. 6 Barboza, M. J. R. |
| Grupo | 1 2 LAP-CTE-INPE-MCT-BR 3 4 LAP-CTE-INPE-MCT-BR |
| Afiliação | 1 Instituto Tecnológico de Aeronáutica 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Tecnológico de Aeronáutica 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Tecnológico de Aeronáutica 6 Escola de Engenharia de Lorena – EEL-USP |
| Nome do Evento | International Workshop on Plasma-Based Ion Implantation and Deposition, 10 (PPI&D). |
| Localização do Evento | São José dos Campos, SP |
| Data | 7-11 Sept. |
| Tipo Terciário | Poster |
| Histórico (UTC) | 2009-09-22 12:54:16 :: simone -> administrator :: 2020-04-28 17:49:06 :: administrator -> simone :: 2009 |
| 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 | This study aimed to evaluate the influence of microstructural and superficial treatments in the mechanical and corrosion resistance Ti-6Al-4V alloy. It was used a Ti-6Al-4V alloy in cylindrical bars forms, forged condition and annealing at 190 oC for 6 hours and cooled in air. Three different conditions of heat treatments were utilized to obtain the following microstructures: Widmanstätten, Martensite e Bimodal. It was also analyzed samples with superficial treatment of Plasma Immersion Ion Implantation (PIII) process and ceramic coating by plasma spray. In the PIII treatment the samples was put in a vacuum reactor (76x10-3 Pa) and implanted by nitrogen ions in time intervals between 15 and 120 minutes. Yttria (8 wt.%) stabilized zirconia (YSZ) with a CoNiCrAlY bond coat was atmospherically plasma sprayed on Ti-6Al-4V specimens. Constant load creep tests were conducted with Ti- 6Al-4V alloy at 600°C. The alloy with Widmanstätten structure shows greater resistance to creep and oxidation with a longer life time in creep. Potentiodynamic corrosion tests in 0.9 % NaCl aqueous solution, pH 6.0, at room temperature (~25oC), were carried out on the Ti-6Al-4V alloys thermally treated and modified surfaces. Comparison between the corrosion parameters of the treated alloy and modified surface, showed that the anodic and cathodic current densities so simulate. This result suggests that the surface modified by PIII is also efficient in the protection of Ti-6Al-4V alloy against corrosion. |
| Área | FISPLASMA |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAP > Influence of Microstructural... |
| 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 | |
| Grupo de Usuários | simone administrator |
| Visibilidade | shown |
| Permissão de Leitura | allow from all |
| 5. Fontes relacionadas | |
| Repositório Espelho | sid.inpe.br/mtc-m18@80/2008/03.17.15.17.24 |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ET2RFS |
| Acervo Hospedeiro | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notas | |
| Campos Vazios | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress format isbn issn keywords label language lineage mark 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) | simone |
| atualizar | |