1. Identificação | |
Tipo de Referência | Artigo em Evento (Conference Proceedings) |
Site | mtc-m16d.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP7W/38T8AKH |
Repositório | sid.inpe.br/mtc-m19/2011/01.04.16.46 |
Última Atualização | 2011:03.02.17.04.12 (UTC) administrator |
Repositório de Metadados | sid.inpe.br/mtc-m19/2011/01.04.16.46.31 |
Última Atualização dos Metadados | 2018:06.05.04.35.05 (UTC) administrator |
ISSN | 2177-3114 |
Chave de Citação | RadiSantTrav:2010:TrToLu |
Título | Tribological Tools for Lubricants Development for Space Aplications |
Ano | 2010 |
Data de Acesso | 18 maio 2024 |
Tipo Secundário | PRE CN |
Número de Arquivos | 1 |
Tamanho | 1044 KiB |
|
2. Contextualização | |
Autor | 1 Radi, Polyana Alves 2 Santos., Lucia Vieira 3 Trava-Airoldi, Vladimir Jesus |
Grupo | 1 LAS-CTE-INPE-MCT-BR 2 3 LAS-CTE-INPE-MCT-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
Endereço de e-Mail | lise@dpi.inpe.br |
Nome do Evento | Workshop em Engenharia e Tecnologia Espaciais, 1 (WETE). |
Localização do Evento | São José dos Campo |
Data | 30 mar. - 1 abr. 2010 |
Editora (Publisher) | INPE |
Cidade da Editora | São José dos Campos |
Volume | IWETE2010-1001 |
Título do Livro | Anais |
Tipo Terciário | Sessão Oral |
Histórico (UTC) | 2011-03-03 14:51:02 :: alessandra -> lise@dpi.inpe.br :: 2010 2011-09-13 12:42:36 :: lise@dpi.inpe.br -> administrator :: 2010 2018-06-05 04:35:05 :: administrator -> marciana :: 2010 |
|
3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Palavras-Chave | tribology DLC (Diamond-Like Carbon) films tribologic maps adherence |
Resumo | If a lubricant fails in space, generally, there is no means to repair the damage or to apply fresh lubricant. Furthermore if the damage occurs in a mechanism with critical importance to space device it could result in loss of mission. In the past the lubricants for space applications were chosen according to the legacy. As the missions had a short life time the lubrication was not a limiting factor because the electronic devices used to fail before the lubricant. Nowadays, the life time of the satellites increased and the problems with lubrication started to be very significant. Although the tribological components represent only a small fraction of the spacecrafts cost, they are often single point failures that can render an expensive satellite totally useless. Consequently the research on space lubricants has gained increasing interest in recent years. One very promising material is the DLC (Diamond-Like Carbon) films. It presents unique properties and can be deposited in a wide number of substrates. Additionally its properties can be adjusted varying the deposition parameters. The DLC is already been used in some satellite parts, but more studies are needed to enlarge his application. The tribological studies deal with solutions to improve the products and process performance. In association with the growing films technology, tribology can help with the development of solid lubricants with controlled behavior during the use. So according to this needing, this paper presents some important tribological tools for space materials and lubricants testing, and some results for DLC films with different hydrogenation. Mapping of tribological material behavior was used to analyze friction, wear rate and wear volume as functions of load and sliding speed to show the DLC film potential for terrestrial and space applications. |
Área | FISPLASMA |
Arranjo 1 | urlib.net > BDMCI > Fonds > WETEs > 1º WETE > Tribological Tools for... |
Arranjo 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGETE > 1º WETE > Tribological Tools for... |
Arranjo 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Tribological Tools for... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
|
4. Condições de acesso e uso | |
URL dos dados | http://urlib.net/ibi/8JMKD3MGP7W/38T8AKH |
URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP7W/38T8AKH |
Idioma | en |
Arquivo Alvo | CMS_ctms_1001-eng.pdf |
Grupo de Usuários | administrator alessandra lise@dpi.inpe.br |
Visibilidade | shown |
Permissão de Atualização | não transferida |
|
5. Fontes relacionadas | |
Repositório Espelho | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 |
Unidades Imediatamente Superiores | 8JMKD3MGP7W/3E9SKJ5 8JMKD3MGPCW/3ESR3H2 |
Lista de Itens Citando | sid.inpe.br/mtc-m19/2013/06.12.14.38 2 |
Acervo Hospedeiro | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
|
6. Notas | |
Campos Vazios | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor electronicmailaddress format isbn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype |
|
7. Controle da descrição | |
e-Mail (login) | marciana |
atualizar | |
|