摘要
进入新世纪智能材料发展迅速,其中智能材料领域研究最为活跃的当属磁流变液。它一般由磁性颗粒、基液、添加剂组成。当磁流变液外部存在磁场时,其会呈现从低粘度的牛顿流体到高粘度的宾汉流体的转变。磁流变液具有转换耗能低、易于控制且响应迅速的特点,被广泛应用于离合器、阻尼器和传感器等领域。本文详细介绍了磁流变液智能材料的制备、作用机理和应用领域等方面的研究进展。
In the new century, intelligent materials have developed rapidly, among which magnetorheological fluid is the most active research field. It is generally composed of magnetic particles, base fluid and additives. When there is a magnetic field applied to the magnetorheological fluid, it will change from a low viscosity Newtonian fluid to a high viscosity Bingham fluid. Magnetorheological fluid is widely used in the clutch, damper, sensor and other fields because of its low energy consumption, easy control and rapid response. In this paper, the preparation, mechanism and application of magnetorheological fluid intelligent materials are introduced in detail.
出处
《材料科学》
CAS
2022年第11期1198-1203,共6页
Material Sciences
