全部文献期刊会议图书|学者科研项目
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作者:Shenglun Zhang , Yu Xing , Hua Xu ...
来源:[J].Mechanical Systems and Signal Processing(IF 1.913), 2020, Vol.141
摘要:... As a continuation of research work, the vibration suppression behavior of the bearing-rotor system in various vibration states are studied experimentally this paper. Two bearing-rotor test rigs are established based on the adjustable bearing. The rigid rotor test rig is built...
作者:Yu Liu , Peng Li , Yu Wang ...
来源:[J].International Journal of Mechanical Sciences(IF 1.613), 2020Elsevier
摘要:Abstract(#br)In this paper, a type of water jetting active vibration suppression device was designed. Experimental studies were carried out to investigate the dynamic responses and the vortex-induced vibration suppression effect for a vertical riser with the water jetting active ...
作者:Hai Yun , Lei Liu , Qing Li ...
来源:[J].Aerospace Science and Technology(IF 0.873), 2020, Vol.96Elsevier
摘要:Abstract(#br)For space optical payloads, it is difficult to achieve vibration suppression and high precision pointing due to broadband range of micro-vibration. This paper thus presents one two-stage vibration suppression and precision pointing platform, which synthesizes the int...
作者:Xiaoqing Sun , Yucheng Liu , Wei Hu ...
来源:[J].Mechanical Systems and Signal Processing(IF 1.913), 2020, Vol.138Elsevier
摘要:... For aim of addressing this dilemma, meanwhile realizing a large stroke and passive vibration suppression in space environment, this article proposes a GMDS scheme consisted of giant magnetostrictive actuator and compliant amplification mechanism, and moreover introduces a new...
作者:Ehab E. Basta , Mehdi Ghommem , Samir A. Emam
来源:[J].International Journal of Non-Linear Mechanics(IF 1.345), 2020, Vol.120Elsevier
摘要:Abstract(#br)In this paper, we investigate the nonlinear vibrations of a metamaterial structure that consists of a host Euler–Bernoulli beam attached to a periodic array of spring–mass–damper subsystems deployed for vibration absorption. The main objective is to demonst...
作者:Chaowu Jin , Feng Xiong , Zhanpeng Bao ...
来源:[J].Journal of Sound and Vibration(IF 1.613), 2018, Vol.434, pp.78-91Elsevier
摘要:Abstract(#br)In the process of vibration suppression of hot galvanized steel strip by using maglev technology, the flexible modal vibration control of steel strip is a challenging problem. Aiming at this problem, this paper proposes a phase compensation control algorithm to contr...
作者:Zikang Su , Honglun Wang , Na Li
来源:[J].Mechanical Systems and Signal Processing(IF 1.913), 2018, Vol.104, pp.87-105Elsevier
摘要:Abstract(#br)As an extremely dangerous phenomenon in autonomous aerial refueling (AAR), the flexible refueling hose vibration caused by the receiver aircraft’s excessive closure speed should be suppressed once it appears. This paper proposed a permanent magnet synchronous mo...
作者:J.E. Chen , W. Zhang , M.H. Yao ...
来源:[J].Composite Structures(IF 2.231), 2017, Vol.171, pp.419-428Elsevier
摘要:... Based on the principle of nonlinear TET (targeted energy transfer), an NES device is placed in the interior of a sandwich beam to suppress vibration of the beam. The governing equation of motion for the sandwich beam with NES device attached is derived. The vibration response...
作者:Jun Yang , Zhenglin Liu , Qichao Cheng ...
来源:[J].Wear(IF 1.262), 2019, Vol.426-427, pp.1304-1317Elsevier
摘要:... Under low speed, overload special conditions, the rubber slat of the bearing is easy to produce boundary lubrication or mixed lubrication state and induce friction self-excited vibration that produces chattering and squealing, especially rubber slat wear, which can serio...
作者:Xiaohui Jiang , Guokuan Zhao , Weiwei Lu
来源:[J].The International Journal of Advanced Manufacturing Technology(IF 1.205), 2020, Vol.106 (5), pp.1043-1055Springer
摘要:... In order to find the optimum parameters of magnetorheological fluid (MRF) fixture, the effects of MRF volume, the location, and the magnetic field intensity on vibration suppression are analyzed. Hence, the conclusion is validated by the design of MR fixture experiment and si...

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