1) Screening of Electro-magnetic Field
浅谈电磁场的屏蔽
2) magnetic field shielding
磁场屏蔽
1.
In this article, the pulse magnetic field shielding efficiency of the inductance loop in low frequency is modeled and analyzed using FDTD method in order to settle the inductance seclusion problem that exists in an actual project.
为了解决实际工程中存在的线圈隔离问题,利用时域有限差分法对电感线圈的低频脉冲磁场屏蔽问题进行了建模和分析,研究了在不同的屏蔽材料下对脉冲磁场的屏蔽效果,为解决在实际工程中存在的线圈隔离问题提供了可靠的理论依据。
2.
Power frequency magnetic field shielding by finite width plate;
为了定量评估金属平板对工频磁场的屏蔽效果,在阐述了理想导磁材料和理想导电材料的磁场屏蔽原理基础上,基于无限宽金属平板屏蔽区域磁场解析式,通过计算域映射,推导了有限宽金属平板屏蔽区域磁场解析式。
3) Magnetic shield
磁场屏蔽
1.
Magnetic shield is the difficulty of electromagnetic shield.
磁场屏蔽是电磁屏蔽中的难点。
4) magnetic shielding
磁场屏蔽
1.
The Studies of Power Frequency Magnetic Shielding of Reactor;
电抗器工频干扰磁场屏蔽研究
2.
This paper introduces in detail electronic shielding and magnetic shielding respectively based on the analysis of property of interference sources, to obtain the most anti-interference effectiveness.
本文在分析各种干扰源性质的基础上,分别对电场屏蔽和磁场屏蔽进行了详细的介绍,以实现最佳的抗干扰效果。
6) electromagnetic shielding
电磁屏蔽
1.
Design and research on non-conductive short carbon fibers in electromagnetic shielding coating;
电磁屏蔽涂料用改性短碳纤维的研究
2.
Preparation and properties of transparent metallic mesh electromagnetic shielding structure;
金属丝网透明电磁屏蔽层材料制备与性能研究
3.
Study of electroconductive adhesive for electromagnetic shielding;
电磁屏蔽与导电胶粘剂研制
补充资料:超导磁屏蔽(superconductingmagneticshield)
超导磁屏蔽(superconductingmagneticshield)
处于超导态的厚壁多连通超导体,若原先空腔中无磁场存在,在外加小于临界磁场的磁场后,由于有产生逆磁的屏蔽环电流而磁场不能进入腔内,起到磁场屏蔽的作用,称超导磁屏蔽。例如对空心超导圆柱体,则磁场不能进入圆柱空腔,况且,即使圆柱壁厚d≤λL,只要内半径`r\gt\gt\lambda_L`,也可起到屏蔽磁场进入空腔的作用。这里λL是伦敦穿透深度。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条