磁流变弹性体的研究进展

Research Progress on Magnetorheological-Elastomer

磁流变弹性体(Magnetorheological-Elastomer,MRE)由磁流变液(Magnetorheological-Fluid,MRF)发展而来。MRE材料克服了MRF的易沉降、稳定性差、颗粒易磨损等缺点,并具备了响应速度快、可逆性好、结构设计简单、制备成本低等优点。因此,MRE材料被广泛用于吸振隔振、振动控制以及应力位移传感器等领域。通过总结MRE材料的制备方法和相关性能,能够加速它的发展。本文汇总了近几年MRE材料的制备方法、性能及应用研究现状,并展望了未来的发展方向。

Magnetorheological elastomer （MRE） is developed from magnetorheological fluid （MRF）. MRE materials avoid disadvantages such as easy settlement of MRF, poor stability, low wear resistance and so on. It had the advantages of fast response speed, good reversibility, simple structure design and low preparation cost. Therefore, MRE materials are widely used in vibration isolation, vibration control and stress displacement sensor. By summarizing the preparation methods and related properties of MRE materials, it can accelerate its development. This paper summarized the preparation methods, properties and application of MRE materials in recent years, and looked forward to the future development direction.