Abstract: Mixing material such as fibers into concrete is an effective method to change the brittle behavior of concrete. To reduce the internal defects of concrete and improve the mechanical performance and crack resistance of ...

Abstract: A mechanical model of a particle damper (PD) was established which has a friction effect between the damper particle and the damper cavity. PD parameters can have a significant effect on the particle damper’s ability to ...

Abstract: Particle dampers have good performance of vibration control and noise reduction, and they have been widely studied and applied in the field of high-frequency vibration control, such as aviation and mechanical engineering. ...