饱和磁通密度

饱和的多孔介质中含夹杂时的磁流体动力学自然对流磁粉心具有较高的饱和磁通密度和较好的直流偏磁动态线性。

MHD Natural Convection in Porous Media-Filled Enclosures Abstract : Powder core has high saturation flux density and excellent motion linearity of DC bias .

高饱和磁通密度，高频损耗小。

High saturation magnetic flux density , high frequency little consumption .

实验表明，在6~8mol%的范围内，随着Cu含量的降低，磁导率略有上升；饱和磁通密度Bs逐渐增大，功耗Pcv显著降低。

It can be observed that with decreasing Cu content in the range of 6-8mol % , the permeability increases slightly while the Bs increases and the Pcv decreases obviously .

试验结果表明，铁基非晶磁性材料具有饱和磁通密度高、温度稳定性好的特点，所设计的基于非晶磁性材料的电感能够满足变频空调要求。

Experimental results show that the designed inductor composed of Fe-based amorphous magnetic material can meet the requirements of variable-frequency air-conditioner due to its high saturated magnet density and the good heat stability of the material .