Ponencia
Numerical explicit analysis of hole flanging by single-stage incremental forming
Autor/es | Martínez Donaire, Andrés Jesús
Morales-Palma, Domingo Caballero, A. Borrego Puche, Marcos Centeno Báez, Gabriel Vallellano Martín, Carpóforo |
Departamento | Universidad de Sevilla. Departamento de Ingeniería Mecánica y de Fabricación |
Fecha de publicación | 2017-06 |
Fecha de depósito | 2018-08-14 |
Publicado en |
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ISBN/ISSN | 2351-9789 |
Resumen | The use of Single-Point Incremental Forming (SPIF) technology in hole flanging operations using multi-stages strategies have been widely studied in the last few years. However, these strategies are very time-consuming, ... The use of Single-Point Incremental Forming (SPIF) technology in hole flanging operations using multi-stages strategies have been widely studied in the last few years. However, these strategies are very time-consuming, limiting its industrial application.In a very recent work of the authors, the capability of SPIF process to successfully perform hole-flanges using a single-stage strategy has been experimentally investigated. The aim of the present work is to develop a numerical model of this process to beable to predict the sheet failure as a function of the size of the pre-cut hole. The numerical results are compared and discussed in the light of experimental tests over AA7075-O metal sheets with 1.6mm thickness. |
Agencias financiadoras | Ministerio de Economía y Competitividad (MINECO). España |
Identificador del proyecto | DPI2015-64047-R |
Cita | Martínez Donaire, A.J., Morales-Palma, D., Caballero, A., Borrego Puche, M., Centeno Báez, G. y Vallellano Martín, C. (2017). Numerical explicit analysis of hole flanging by single-stage incremental forming. En Manufacturing Engineering Society International Conference 2017, MESIC 2017 (124-131), Vigo (Pontevedra), Spain: Elsevier. |
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