Fe79Si3.5B15.5C2 amorphous alloy for pulse transformer has been investigated. The Fe-based amorphous alloy is a good core material for large power pulse transformer.

• 研制出Fe_(79)Si_(3.；5)B_(15 5)C_2非晶合金；它是制作大功率脉冲变压器铁芯的理想材料。