The forming of AISI 409 sheets for fan blade manufacturing

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorAeronaut Technol Inst-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorForoni, F. D.-
Autor(es): dc.creatorMenezes, M. A. [UNESP]-
Autor(es): dc.creatorMoreira Filho, L. A.-
Autor(es): dc.creatorCueto, E.-
Autor(es): dc.creatorChinesta, F.-
Data de aceite: dc.date.accessioned2022-02-22T00:03:33Z-
Data de disponibilização: dc.date.available2022-02-22T00:03:33Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2007-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/194667-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/194667-
Descrição: dc.descriptionThe necessity of adapting the standardized fan models to conditions of higher temperature has emerged due to the growth of concern referring to the consequences of the gas expelling after the Mont Blanc tunnel accident in Italy and France, where even though, with 100 fans in operation, 41 people died. The objective of this work is to present an alternative to the market standard fans considering a new technology in constructing blades. This new technology introduces the use of the stainless steel AISI 409 due to its good to temperatures of gas exhaust from tunnels in fire situation. The innovation is centered in the process of a deep drawing of metallic sheets in order to keep the ideal aerodynamic superficies for the fan ideal performance. Through the impression of circles on the sheet plane it is shown, experimentally, that, during the pressing process, the more deformed regions on the sheet plane of the blade can not reach the deformation limits of the utilized sheet material.-
Descrição: dc.descriptionAeronaut Technol Inst, IEM, Praca Mal Eduardo Gomes,50 Vila Acacias, BR-1228900 Sao Jose Dos Campos, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Mech Engn, Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Mech Engn, Sao Paulo, Brazil-
Formato: dc.format386-+-
Idioma: dc.languageen-
Publicador: dc.publisherAmer Inst Physics-
Relação: dc.relation10th Esaform Conference On Material Forming, Pts A And B-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectaeronautic profiles-
Palavras-chave: dc.subjectfan blades-
Palavras-chave: dc.subjectdeep-drawing-
Palavras-chave: dc.subjectplastic instability-
Título: dc.titleThe forming of AISI 409 sheets for fan blade manufacturing-
Aparece nas coleções:Repositório Institucional - Unesp

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