论文标题
含有单轴铁磁颗粒的弹性体的磁性效应
Magnetorheological effect in elastomers containing uniaxial ferromagnetic particles
论文作者
论文摘要
提出了磁场在磁性弹性体中磁场引起的集体磁学作用的描述。一致性的条件在弹性弹性弹性单轴铁磁颗粒上施加在弹性的磁性单轴铁磁颗粒上的力和机械力动量之间。研究表明，即使在颗粒浓度较小的情况下，磁诱导的剪切的值也可能是异常的，最高百分比。如果将磁场沿颗粒的易于轴对准，则磁活性弹性体的变形可以作为二阶相变的批判性演变。
The description of the collective magnetorheological effect induced by magnetic field in magnetoactive elastomers is proposed. The condition of consistency is used between magnetic and mechanic momenta of forces exerted on magnetically uniaxial ferromagnetic particles in elastomer at their magnetization. The study shows that even in the case of small concentration of particles, the value of magnetically-induced shear can be anomalously large, reaching up to tens of percent. The deformation of magnetoactive elastomer can evolve critically, as a second-order phase transition, if magnetic field is aligned along the easy axis of particles.
