| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m16c.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 8JMKD3MGP8W/34DN3AP |
| Repositório | sid.inpe.br/mtc-m18@80/2008/12.18.10.53 (acesso restrito) |
| Última Atualização | 2008:12.18.10.53.08 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/mtc-m18@80/2008/12.18.10.53.10 |
| Última Atualização dos Metadados | 2018:06.04.04.06.07 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| DOI | 10.1007/s10853-008-2768-x |
| ISSN | 0022-2461 1573-4803 |
| Chave de Citação | SilvaUeMeCoLe:2008:EfHiTe |
| Título | Effects of the high temperature plasma immersion ion implantation (PIII) of nitrogen in AISI H13 steel  |
| Ano | 2008 |
| Mês | Sept. |
| Data de Acesso | 03 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 944 KiB |
| 2. Contextualização | |
| Autor | 1 Silva, Leide Lili G. da 2 Ueda, Má 3 rio 4 Mello, Carina Barros de 5 Cordaro, E. N. 6 Lepienski, C. M. |
| Grupo | 1 LAP-CTE-INPE-MCT-BR 2 LAP-CTE-INPE-MCT-BR 3 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 Department of Physics and Chemistry, Sã 5 o Paulo State University-UNESP 6 Department of Physics, Federal University of Paran |
| Revista | Journal of Materials Science |
| Volume | 43 |
| Número | 17 |
| Páginas | 5989-5997 |
| Histórico (UTC) | 2008-12-18 10:53:11 :: simone -> administrator :: 2018-06-04 04:06:07 :: 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 |
| Resumo | In this paper we report the effect of high temperature PIII of nitrogen on the chemical and physical properties of AISI H13 steel. The implantation of H13 steels was carried out at different temperatures ranging between 300 C and 720 C. After the treatment, the surface morphology was drastically changed as observed by SEM analysis. Nitrogen penetration depth reaching up to 12 Êm was achieved at 620 C and 720 C. The maximum hardness of about 592 HV was obtained for the sample treated at 470 C that is 17% higher than for untreated specimen. There was a decrease of the hardness values for temperatures above 470 C. The same hardness behavior with the temperature was confirmed by nanoindentation testing. Although an enriched nitrogen layer was obtained, no evidence of nitride compounds was detected by XRD analyses. On the other hand, improvements of the H13 steel tribological properties and corrosion resistance were obtained. The wear tests were conducted by pin-on-disk tribometer (rotating mode). The wear volume decreased by factor of 4.5 compared to the standard tempered and annealed H13 steel and 2.6 times reduction of the coefficient of friction was achieved. The electrochemical measurements were performed in 3.5% NaCl solution, pH = 6. Open circuit potential curves showed that the potentials are nobler for the PIII treated samples than for untreated specimen. In addition, the corrosion current density of the samples treated at 620 C and 720 C diminished to 3 ~ 10−8 A/cm2. |
| Área | FISPLASMA |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAP > Effects of the... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| Arquivo Alvo | effects.pdf |
| Grupo de Usuários | administrator simone |
| Visibilidade | shown |
| Política de Arquivamento | denypublisher denyfinaldraft12 |
| Permissão de Leitura | deny from all and allow from 150.163 |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ET2RFS |
| Divulgação | WEBSCI; PORTALCAPES. |
| Acervo Hospedeiro | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel documentstage e-mailaddress electronicmailaddress format isbn keywords label language lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |