When a magnon, the quanta of a spin excitation, is created in a magnet, this quasiparticle can split into two magnons, which triggers an angular momentum flow from the lattice to the spin subsystem.

Abstract: Existing high-static-low-dynamic stiffness (HSLDS) isolators typically use three springs, magnets, X-structure, or origami to achieve low-frequency vibration isolation. This article proposes ...

This is a preview. Log in through your library . Abstract Many small animals use springs and latches to overcome the mechanical power output limitations of their muscles. Click beetles use springs and ...

ABSTRACT: With super high-rise buildings developing towards characteristics of low damping, light weight, and high flexibility, their wind-induced vibration and aeroelastic effects have become key ...

In order to better extract the displacement fault signals inside bearings based on the vibration characteristics of rolling bearings after failure, a two-degree-of-freedom model simplifying the ...