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RISExperimental 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 ...
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 ...
Novel Robust Control Strategy for the Mechanical Legs of Lunar-Based Equipment
Publisher: ASCE
Abstract: Research on the movement of lunar-based equipment is an essential subject in lunar exploration. The uncertainties of the complex lunar surface environment affect the steady movement of lunar-based equipment. In this paper, ...