... a die and present a compact homogeneous skin on their outer surface, whose mechanical behavior is not very different from that of a thin shell structure which is bonded to and surrounds the inner foam core. This requires the foam to be meshed not only with unit cells (which can be used for the foam core...

... with the experimental measurements. 03 04 2010 19 03 2011 08 06 2011 08 06 2011 buckling elasticity fibres membranes neurophysiology precipitation shells (structures) thin wall structures Hollow fiber membrane Process instability Buckling model Nerve regeneration...

... and optimizing 3D hems under material formability constraints. 07 11 2005 16 10 2006 forming processes shells (structures) response surface methodology aluminium alloys finite element analysis aluminum hemming dimensional quality formability solid-to-shell mapping central...

... and the results show the effectiveness of this algorithm. 02 08 2004 10 05 2005 shells (structures) plates (structures) deformation nonlinear programming finite element analysis surface structure surface development general curved surface strain energy optimal unfolding nonlinear...