Description: Frequency dependent mechanical metamaterials have a microstructure consisting of a rigid outer shell and a mass-spring resonant inclusion. The resonance is tuned to produce a wide ...

March 13, 2025 /PRNewswire/ -- In response to the escalating crisis of mass poultry culling due to avian influenza (bird flu), Base Molecular Resonance™ Technologies (BMRT) today announced a ...

A typical vibration absorber is a single-DOF spring/mass/dashpot system that is attached to a vibration body. The stiffness and mass of the absorber are designed in order to produce an "anti-resonance ...