Magnetic alloy

- Mar 26, 2018-

Magnetic alloy
  
Materials in the external magnetic field, can show three kinds of situations: 1 is not attracted by the magnetic field, called anti-magnetic material; 2 weakly attracted by the magnetic field, called paramagnetic material; 3 strongly attracted by the magnetic field, said iron Magnetic materials, whose magnetic properties increase rapidly with the reinforcement of external magnetic fields, retain their magnetic properties after the external magnetic field is removed. In metal materials, most transition metals have paramagnetism; only a few metals such as Fe, Co, and Ni are ferromagnetic.glenflange

 

The main elements that make up permanent magnetic materials in metals are Fe, Co, Ni, and certain rare earth elements. Currently used permanent magnet alloys include rare earth cobalt, iron chromium cobalt, and manganese aluminum carbon alloys.glenflange

 

Magnetic alloys are increasingly used in emerging technologies such as power, electronics, computers, automation, and electro-optics.glenflange