Stable Incremental Deformation of a Strip to High Strain
This paper presents the effect of combined stretching and bending on the achieved strain in incremental sheet forming ISF. A simple two dimensional model of strip undergoing stretching and travelling three point bending in cyclic form is used. The numerical model presents the effect of the ratio of stretching velocity to roll-set speed on the achieved strain and its distribution.
F. Micari, M. Geiger, J. Duflou, B. Shirvani, R. Clarke, R. Di Lorenzo and L. Fratini
A. Hadoush et al., "Stable Incremental Deformation of a Strip to High Strain", Key Engineering Materials, Vol. 344, pp. 615-620, 2007