A Hysteresis Restoring Force Model of Disc-Shaped Metal Rubber Isolation Component

Abstract:

Dynamic load experiments of the disc-shaped metal rubber isolation component are performed. Through analyzing variation law of the parameters with amplitude and frequency, which are stiffness coefficient, damping coefficient and damping component factor, the hysteresis restoring force model which is able to fully reveal the dynamic characteristics of the component is established. The experimental verification results show that the theoretic calculations are consistent with the experimental data, which verifies the practicability and effectiveness of mathematical model and parameter identification. It has important practical significance for design of vibration isolation component with different requirements.

• Periodical: Applied Mechanics and Materials (Volumes 271-272)
• Pages: 186-189
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.271-272.186
• Online since: December 2012
• Authors: Feng Li Cao, Hong Bai Bai, Zhong Bo He, Guo Quan Ren
• Keywords: Isolator Component, Metal Rubber, Porous Material

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