Presentation
Experimental and numerical analysis of the flanging process by SPIF
Author/s | López Fernández, José Andrés
Centeno Báez, Gabriel ![]() ![]() ![]() ![]() ![]() ![]() ![]() Martínez Donaire, Andrés Jesús ![]() ![]() ![]() ![]() ![]() ![]() Morales-Palma, Domingo ![]() ![]() ![]() ![]() ![]() ![]() ![]() Vallellano Martín, Carpóforo ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Department | Universidad de Sevilla. Departamento de Ingeniería Mecánica y de Fabricación |
Date | 2018-08 |
Published in |
|
ISBN/ISSN | 1742-6588 |
Abstract | This paper analyses the flangeability of AA2024-T3 sheets using single point incremental forming (SPIF). With this purpose, a series of process parameters is considered including flange length and width, tool radius and ... This paper analyses the flangeability of AA2024-T3 sheets using single point incremental forming (SPIF). With this purpose, a series of process parameters is considered including flange length and width, tool radius and spindle speed. An initial experimental campaign is carried out for the evaluation of the limiting strain states of the flanges within the material forming limit diagram (FLD). Numerical modelling through finite element analysis (FEA) is used in order to provide a better understanding of the sheets flangeability and forming conditions that either allow manufacturing or lead to failure in this process using concave dies. The capability of the SPIF process to improve formability is discussed. |
Citation | López Fernández, J.A., Centeno Báez, G., Martínez Donaire, A.J., Morales-Palma, D. y Vallellano Martín, C. (2018). Experimental and numerical analysis of the flanging process by SPIF. En NUMISHEET 2018: 11th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (2-7), Tokyo: Institute of Physics Publishing. |
Files | Size | Format | View | Description |
---|---|---|---|---|
Experimenta and numerica analy ... | 955.5Kb | ![]() | View/ | |