Bici, M.; Campana, F.; De Michelis, M. “Mesoscale geometric modeling of cellular materials for finite element analysis,” 2017, Computer-Aided Design and Applications.
http://dx.doi.org/10.1080/16864360.2017.1287678
When the above article was first published, Figures 5 and 6 were identical. Figure 5 has now been updated with the correct image.
Taylor & Francis apologises for this error.