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Supervisor of Doctorate Candidates

Supervisor of Master's Candidates

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  • Education Level: PhD graduate
  • Degree: Doctor of engineering
  • Business Address: Room 1420,Civil Engineering Building,Jiuli campus of Southwest Jiaotong University
  • Alma Mater: Tongji University
  • School/Department: Civil Engineering college
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    Home > Research > Patents

    《Methods, Devices and Test Equipment for Testing the Frictional Damping Properties of Elastic Pads》

    Patent description:本发明涉及测试弹性垫板摩擦阻尼性能的方法、装置及测试设备,属于轨道结构动力学设计领域。该方法包括:对弹性垫板进行预加载消除弹性垫板的马林斯效应;对所述弹性垫板的预设测试点中的每个测试点进行静力加载,获得弹性垫板的弹性恢复力与位移的第一曲线;对弹性垫板进行周期性加载,获得弹性垫板的弹性恢复力和摩擦力的合力与位移的第二曲线;根据第一曲线和第二曲线,获得弹性垫板的摩擦力与位移的第三曲线。通过该方法可获得弹性垫板的摩擦阻尼性能,进而可以根据该摩擦阻尼性能对弹性垫板的减振耗能特性的影响,开发出适用性更强的减振产品。
    Authorization number:ZL201710770538.4
    Service Invention or Not:yes