The bifurcation process of cementite flake is changed by magnetic field. The cementite flakes in pearlite grains tend to be parallel with the increase of magnetic flux density.
a unit of magnetic flux density equal to 1 maxwell per square centimeter.
The research showed that the control result of electromagnetic brake was related to casting speed, mould Angle and magnetic flux density.
a unit of magnetic flux density equal to one weber per square meter.
normal magnetic flux density
