Ferromagnetic substance mixed in powdered refractory and glass and insulating material can be removed quickly high effectively with lower energy consumption by electro-magnetic vibrating iron-remover which is ease to operate. 振动电磁除铁器能快速、高效、低耗地除去粉状耐火材料、玻璃原料、电瓷物料中的铁磁物质,并且操作简便。
The thermodynamic properties of ferromagnetic substance are given and used to discuss the performance of a magnetic Stirling refrigeration cycle. Some general conclusions are obtained. 给出铁磁质的热力学性质,并由此讨论了磁斯特林制冷循环的性能,得到一些普遍的结论。
Measuring the Curie temperature of ferromagnetic substance by oscilloscope 用示波器测量铁磁物质的居里点
A non-destructive testing technique of stress of ferromagnetic substance applying reverse magnetostriction effect has maturely developed in non-destructive testing domain. 利用逆磁致伸缩效应的铁磁材料应力无损检测技术在无损检测领域中已经发展成熟。