Dynamic damping property of magnetorheological elastomer

• 作 者: 李剑锋 龚兴龙
• 机 构: CASKeyLaboratoryofMechanicalBehaviorandDesignofMaterials
• 出 处: 中南大学学报：英文版
• 发表日期: 2008年S1期
• 关键词: MAGNETORHEOLOGICAL ELASTOMER DYNAMIC DAMPING FRICTION magnetorheological elastom
• 基金项目: Project (10672154) supported by the National Natural Science Foundation of China,Project (20050358010) supported by the Specialized Research Fund for the Doctoral Program of Higher Education of China

Magnetorheological elastomer(MRE) is a new kind of smart materials,its dynamic mechanic performances can be controlled by an applied magnetic field.MRE is usually used as a stiffness-changeable spring in the semi-active vibration absorber.In order to get