金属橡胶隔振器干摩擦阻尼特性的研究  

Research on dry friction damping characteristics of metallic rubber vibration isolator

作　　者：姜洪源[1] 敖宏瑞[1] 夏宇宏[1] 王树国[1] A M Ulanov 

机构地区：[1]哈尔滨工业大学机电工程学院,黑龙江哈尔滨150001 [2]萨玛拉国立航空航天大学

出　　处：《机械设计》2002年第11期11-14,共4页Journal of Machine Design

基　　金：国家自然科学基金资助项目 (50 0 750 1 7);黑龙江省青年科学基金资助项目 (Q0 0C0 2 5)

摘　　要：探讨了描述金属橡胶材料干摩擦迟滞特性的数学模型 ,并通过单向和双向加载的实验 ,研究了金属橡胶隔振器阻尼元件的干摩擦阻尼特性 。Metallic rubber material possesses remarkable characteristics of dry friction damping.The mathematic model for describing the hysteretic property of metallic rubber materical used in dry friction damping was explored in this paper,and the dry friction damping characteristics of metallic rubber damping element in vibration isolator was studied by means of experiment of one-way and two-way loading.Theoretic and experimental bases are provided for the design and popularized application of metallic rubber vibration isolator.

关 键 词：金属橡胶 隔振器 干摩擦 阻尼特性 数学模型 

分 类 号：TB535[理学—物理]