Atmospheric Turbulence: The Shocking Truth!
1 / 10 2 / 10 3 / 10 4 / 10 5 / 10 6 / 10 7 / 10 8 / 10 9 / 10 10 / 10 ❮ ❯ · mechanical metamaterials are man-made structures with counterintuitive mechanical properties that originate in the geometry of their unit cell instead of the properties of each … · in this article, we propose to alter the geometry of the hard building blocks by introducing the concept of topological interlocking. · based on the well-known rocker-bogie mechanism, this paper first presents an optimal design of a wheel-type mobile robot in order to ensure high mobile stability as well as excellent … · we investigate the unique mechanical properties of reentrant 3d origami structures based on the tachi-miura polyhedron (tmp). · nature has evolved with a recurring strategy to achieve unusual mechanical properties through coupling variable elastic moduli from a few gpa to below kpa within a single … Based on the known klann-mechanism, an extended re-configurable mechanism is proposed, in … · based on the 2d double-u configurations and topology analysis, we present a series of 3d multi-stable mechanical metamaterials comprising periodic arrangements of different … · this paper contributes to a mechanical/kinematical design of a stair climbing robot. Based on the structural principles of safety, comfort and aesthetics, the mechanical characteristics, the methods of calculation and design, and the key construction technology of the stair by folded … · ntain the transformed shape upon load removal. Here, inspired by ancient geometric motifs arranged in square and triangular grids, we introduce a class of switchable architec-tured … · in this paper, an aisi 304 ass is selected to fabricate a nearly single-phase fine-grained structure by using cryogenic-rolling and cycle annealing, and the crystal-defects density … This design principle has previously been … We explore the potential usage as mechanical … · in this work, we exploit mechanical instabilities triggered by snap-through buckling to create a metamaterial which experiences a pseudo pattern switch in tension and exhibits a … · in this review, we identify the design principles leading to these properties and discuss, in particular, linear and mechanism-based metamaterials (such as origami-based and … An introduction to metamaterials followed by a detailed elaboration on how to design unprecedented electromagnetic properties of metamaterials is presented. · we create mechanical metamaterials whose response to uniaxial compression can be programmed by lateral confinement, allowing monotonic, non-monotonic and hysteretic behavior. · we create mechanical metamaterials whose response to uniaxial compression can be programmed by lateral confinement, allowing monotonic, nonmonotonic, and hysteretic behavior. ...
