... Graphical Abstract Figure computational mechanics mechanical metamaterials vibration wave propagation Granular crystals are composed of a tightly packed collection of particles which interact by exchanging forces and moments through their geometric contacts [ 1 ]. Highly nonlinear...

...Hanxun Jin; Horacio D. Espinosa Mechanical metamaterials, whose unique mechanical properties stem from their structural design rather than material constituents, are gaining popularity in engineering applications. In particular, recent advances in self-assembly techniques offer the potential...

... to Identify Axial–Shear Coupling and Directional Negative Poisson’s Ratio ,” Mater. Des. , 201 , p. 109483 . 10.1016/j.matdes.2021.109483 [9] Frenzel , T. , Kadic , M. , and Wegener , M. , 2017 , “ Three-Dimensional Mechanical Metamaterials With a Twist ,” Science , 358 ( 6366 ), pp...

... , R. , Zhao , R. , and Qi , H. J. , 2021 , “ Magneto-mechanical Metamaterials With Widely Tunable Mechanical Properties and Acoustic Bandgaps ,” Adv. Funct. Mater. , 31 ( 3 ), p. 2005319 . 10.1002/adfm.202005319 [15] Ze , Q. , Kuang , X. , Wu , S. , Wong , J...