| 1. Identificação | ||||
| Tipo de Referência | Artigo em Evento (Conference Proceedings) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP3W34P/3JDEMDS | |||
| Repositório | sid.inpe.br/mtc-m21b/2015/04.29.19.07 (acesso restrito) | |||
| Última Atualização | 2016:01.05.17.41.22 (UTC) administrator | |||
| Repositório de Metadados | sid.inpe.br/mtc-m21b/2015/04.29.19.07.25 | |||
| Última Atualização dos Metadados | 2018:06.04.02.55.23 (UTC) administrator | |||
| Chave Secundária | INPE--PRE/ | |||
| Chave de Citação | SilvaCarnJesuTrav:2015:PeCaCo | |||
| Título | Performance of Carbide Coated Tools with DLC in the Drilling of SAE 323 Aluminum Alloy  | |||
| Ano | 2015 | |||
| Data de Acesso | 09 maio 2024 | |||
| Tipo Secundário | PRE CI | |||
| Número de Arquivos | 1 | |||
| Tamanho | 1397 KiB | |||
| 2. Contextualização | ||||
| Autor | 1 Silva, William 2 Carneiro, J. 3 Jesus, L. 4 Trava-Airoldi, Vladimir Jesus | |||
| Grupo | 1 2 3 4 LAS-CTE-INPE-MCTI-GOV-BR | |||
| Afiliação | 1 Universidade Estadual Paulista (UNESP) 2 Pontificia Universidade Catolica de Minas Gerais (PUC-MG) 3 Pontificia Universidade Catolica de Minas Gerais (PUC-MG) 4 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Endereço de e-Mail do Autor | 1 williammelosilva@gmail.com 2 3 4 vladimir@las.inpe.br | |||
| Nome do Evento | The International Conference on Metallurgical Coatings and Thin Films, 42 (ICMCTF). | |||
| Localização do Evento | San Diego, California | |||
| Data | 20-24 apr. | |||
| Histórico (UTC) | 2015-04-29 19:07:25 :: simone -> administrator :: 2018-06-04 02:55:23 :: administrator -> simone :: 2015 | |||
| 3. Conteúdo e estrutura | ||||
| É a matriz ou uma cópia? | é a matriz | |||
| Estágio do Conteúdo | concluido | |||
| Transferível | 1 | |||
| Tipo do Conteúdo | External Contribution | |||
| Tipo de Versão | publisher | |||
| Resumo | It is widely known that the performance of a drilling tool increases with the application of coatings. Nowadays, the most widely used coatings for machining aluminum alloys are TiCN and TiN, due to their mechanical properties such as high hardness with low friction. This work presents a study on the performance of cemented carbide coated with diamond-like carbon (DLC) in the drilling of aluminum alloy, since the DLC is a promising material as a coating and has the same mechanical characteristics of the coatings used regularly. Samples of DLC coatings were deposited using PECVD. Initially, the adhesion between film and substrate did not occur. In order to avoid this, it was added intermediate silicon layer. After an extensive investigation of the deposition parameters, drilling coated tools were obtained. The characterization of the tool substrate through the X-ray diffraction showed the standard pattern of the WC-Co. For the coating, the typical spectrum of DLC was checked by Raman spectroscopy. An amount of two hundred pieces of molten on aluminum alloy (SA-323) were chosen for the respective analyzes of roundness, radial deviation, deviation of diameter and roughness. All these geometries were measured as a function of the number of holes produced by each tool, under coated and uncoated condition. Visual inspections by SEM and EDX analysis of worn tool were performed before and after each sequence. Finally, it was found that the DLC coating improves the tool performance, improving the geometry quality. However, the effect of peeling on the coating gradually increased. | |||
| Área | FISMAT | |||
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Performance of Carbide... | |||
| Conteúdo da Pasta doc | acessar | |||
| Conteúdo da Pasta source | não têm arquivos | |||
| Conteúdo da Pasta agreement |
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| 4. Condições de acesso e uso | ||||
| Idioma | en | |||
| Grupo de Usuários | simone | |||
| Grupo de Leitores | administrator simone | |||
| Visibilidade | shown | |||
| Permissão de Leitura | deny from all and allow from 150.163 | |||
| Permissão de Atualização | não transferida | |||
| 5. Fontes relacionadas | ||||
| Repositório Espelho | urlib.net/www/2011/03.29.20.55 | |||
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ESR3H2 | |||
| Lista de Itens Citando | ||||
| Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notas | ||||
| Campos Vazios | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject targetfile tertiarymark tertiarytype type url volume | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||