搜索结果: 1-5 共查到“聚合物基复合材料 dynamic”相关记录5条 . 查询时间(0.046 秒)
Study on a Dynamic Stiffness-tuning Absorber with Squeeze-strain Enhanced Magnetorheological Elastomer
Magnetorheological Elastomer Vibration absorbers
2009/7/20
This article presents the design and analysis of a novel dynamic stiffness tuning vibration absorber working with Magnetorheological elastomers (MRE). In this design, the MRE worked in a shear mode, b...
Influence of particle coating on dynamic mechanical behaviors of magnetorheological elastomers
MREs CI-PMMA composite particles Payne effect Dynamic property
2009/1/23
In this paper, core-shell structured poly methyl methacrylate (PMMA) coated carbonyl iron (CI) particles were prepared to study the influence of particle coating on the dynamic properties of magnetorh...
Dynamic damping property of magnetorheological elastomer
magnetorheological elastomer dynamic damping friction
2008/6/25
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 spr...
The rheology of shear thickening fluid (STF) and the dynamic performance of an STF-filled damper
Thickening fluid rheological properties dampers dispersed nano silicon dioxide particles solvent
2008/4/29
This paper presents a study of the rheological properties of shear thickening fluid (STF) and its application as a damper. The STF samples, with different weight fractions, were prepared by dispersing...
Application of dynamic vibration absorbers in structural vibration control under multi-frequency harmonic excitations
Dynamic vibration absorber State-switched absorber Multi-frequency Frequency-tuning
2007/10/15
In this research, the response properties of a single-degree-of-freedom system under dual harmonic excitation are analyzed to provide some principles for the choice of time span and step in the simula...