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Study on effect of process conditions on properties of nano-magnetic fluid

机译:工艺条件对纳米磁流体性能影响的研究

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The influences of process condition on kerosene-based Fe3O4 nano-magnetic fluid were studied with orthogonal experiments, including parameters of nano-particle size and saturation magnetization, the best process was provided. The stability of magnetic particles was characterized by TEM and WSM vibration magnetometer. The diameter of Fe3O4 nano-particles was less than 10nm, saturation magnetization was 2.66×104A/m, viscosity of nano-magnetic fluid was 18mPa·s, and density was 1.13×103kg/m3. The research results enhanced the foundation of using nano-magnetic fluid.
机译:用正交实验研究了基于煤油的Fe3O4纳米磁性流体对基于煤油的Fe3O4纳米磁性流体的影响,包括纳米粒度和饱和磁化的参数,提供了最佳过程。 TEM和WSM振动仪的特征在于磁性颗粒的稳定性。 Fe3O4纳米颗粒的直径小于10nm,饱和磁化强度为2.66×104a / m,纳米磁性流体的粘度为18mpa·s,密度为1.13×103kg / m3。研究结果增强了使用纳米磁性流体的基础。

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