Martínez Donaire, Andrés JesúsMorales-Palma, DomingoCaballero, A.Borrego Puche, MarcosCenteno Báez, GabrielVallellano Martín, Carpóforo2018-08-142018-08-142017-06Martínez 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.2351-9789https://hdl.handle.net/11441/78086The 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.application/pdfengAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Incremental Sheet Forming (ISF)Single-StageHole FlangingNumerical Analysisinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccesshttps://doi.org/10.1016/j.promfg.2017.09.101