Analytical model of 3D re-entrant auxetic cellular structure has been established based on energy method.�The effects�of the struts�overlapping�at the joints�as well as axialdeformation�are�taken into consideration�for the modeling to make it applicable when the struts are relative stubby.
Xintao WangBing WangXiaowen LiLi Ma
J. PlewaMałgorzata PłońskaG. Junak
Hedayati, RezaSadighi, MojtabaGholami, Erfan