| 摘要 |
<p>Provided is an iron group-based soft magnetic powder which is used in dust cores of choke coils, reactor coils and the like, and which exhibits higher magnetic properties. Specifically provided is a generally-used iron group-based alloy (iron-based alloy) soft magnetic powder primarily containing at least one among Fe, Co, and/or Ni. The soft magnetic powder is prepared using an inexpensive production method such as the water atomization method by adding a trace amount of Nb (0.05 to 4 wt%), V, Ta, Ti, Mo, or W into a melt.</p> |
