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RISThermodynamic Behaviors of a Viscoelastic Plate for Vibration Control with Nonlocal Effect and Temperature-Dependent Properties when Subjected to a Moving Heat Source
Publisher: ASCE
Abstract: Viscoelastic materials are used widely for seismic mitigation and vibration suppression in civil engineering, and have obvious advantages in energy dissipation. Viscoelastic materials and devices are often used in a ...
Experimental and Theoretical Study on Nonlinear Behavior of Compression-Mode Viscoelastic Dampers under Different Excitations and Temperatures
Publisher: ASCE
Abstract: This work designs a new compression-mode viscoelastic (VE) damper to avoid bonding interface failure in classical shear-mode VE dampers. However, most existing mathematical models based on the shear deformation at the ...
Experimental Investigation and Multiscale Modeling of VE Damper Considering Chain Network and Ambient Temperature Influence
Publisher: ASCE
Abstract: Viscoelastic (VE) dampers are one of the most promising techniques for reducing vibration in engineering structures caused by earthquakes and wind. This work aims to develop a kind of high-dissipation VE damper for civil ...
Investigation of the Dynamic Properties of Viscoelastic Dampers with Three-Chain Micromolecular Configurations and Tube Constraint Effects
Publisher: American Society of Civil Engineers
Abstract: Molecular chain structures have important impacts on the damping performance of viscoelastic materials/dampers. In the present work, a microstructure mathematical model of viscoelastic dampers is proposed that relies on ...