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Contact and System Dynamics, from friction-induced vibration to vibration-induced contact

来源:机械工程学院  作者:沙晓雪     日期:2019/7/25 16:42:19   点击数:2823  

时间:2019-08-02 14:30

地点:摩擦学研究所四楼会议室

报告人:Prof. Dr. Francesco Massi

 

“创源”大讲堂研究生学术讲座

报告题目:Contact and System Dynamics, from friction-induced vibration to vibration-induced contact

讲座内容:The contact between surfaces in relative motion is a living and evolving entity, subjected to transient boundary conditions and effected both by the macroscopic dynamic response of the system and the local dynamics at the interface. The transient contact solicitations give origins to more or less fast transient accommodation mechanisms. Example of friction-induced vibration issues (brake squeal and groan, prosthesis squeaking, tactile perception) will be discussed together with the role of fast interface dynamics on the overall frictional and wear response of the interfaces.

 

                                                    主办:研究生院

                                               承办:机械工程学院

 

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