...米 Fe304;沉降稳定性;剪切应... [gap=3719]Keywords: Magnetorheological fluid(MRF); Nano-Fe304; Stability of sedimentation; Shear stress ...
基于6个网页-相关网页
In this study, a new method was designed for preparing novel MR fluids with better dispersion stability, magnetorheological effect.
本文的目的是探索一种新的改善油基MR液抗沉降稳定性的方法,制备高稳定性、高磁流变效应的油基磁流变液。
参考来源 - 烷基ED3A@Fe复合粒子及油基磁流变液的制备和表征The sedimentation stability of MRF can be improved by adding thixotropic agent. Adding a small amount of surfactant makes no obvious change in shear stress of MRF.
试验表明在油基磁流变液中,使用亲油性的表面活性剂较使用亲水性的表面活性剂具有更好的沉降稳定性,而混合使用此两种表面活性剂的效果较单独使用效果更佳;添加触变剂也能在一定程度上提高磁流变液的沉降稳定性;少量添加剂的使用能改变磁流变液的剪切应力,但变化不大。
参考来源 - 表面活性剂与触变剂对磁流变液沉降稳定性的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
因此，桩基的沉降稳定性以及沉降预测成了高速铁路路基设计和施工的关键。
Therefore, the pile foundation subsidence stability as well as the subsidence forecast the high-speed railroad grade location and the construction key.
考察了复合磁性粒子的结构变化对其磁流变液沉降稳定性和流变学性能的影响。
The influences of structures changing of the composite magnetic particle on the sedimentation stability properties and the rheological properties of their MRF are studied.
路基的沉降变形与路基中的应力、应变、强度和稳定性等有关。
The settlement of subgrade has a relationship to stress, strain, strength and stability of subgrade.
应用推荐