Some possible techniques for improving the strength characteristics of folded cores from sheet composite materials

Development and modeling of multi-phase polymeric origami inspired architecture by using pre-molded geometrical features

“…Furthermore, many research studies have provided mathematical and analytical models for the origami folded cores, including computer simulations and finite element analysis [5,7]. Extensive work has been carried out in the progress and development of folded cores in Tupolev State Technical University [10][11][12][13][14], in which different folded cores with different folding patterns have been investigated for mechanical properties and engineering applications [3]. Alekseev [15] has presented a simulation of geometrical parameters of both regular and irregular folded cores using CAD systems for designing the structure.…”

Design and Optimization of Origami-Inspired Orthopyramid-Like Core Panel for Load Damping

“…Therefore, they have attracted many researchers to study their geometric characteristics and mechanics. Extensive work has been carried out in the study of folded cores at Tupolev State Technical University [29][30][31], in which different folded cores have been discussed for mechanical properties and applications. Inspired by the kirigami tessellation, Wang [32] proposed two design methods that could map the target three-dimensional geometries into two-dimensional patterns of cuts and creases.…”