Magnetic properties and structure of nanocomposites of powder Fe73.5Cu1Nb3Si13.5B9 alloy—polymer type

The paper presents results of researches concerning the influence of thermal and mechanical nanocrystallization on the structure and magnetic properties of powders obtained from the alloy Fe73.5Cu1Nb3Si13.5B9. The structure and magnetic properties of the nanocomposites obtained by combining the Fe73.5Cu1Nb3Si13.5B9 alloy with polyethylene powder of a high density (PEHD)—5 wt.% were also investigated in the paper. The composites were obtained in a one-sided, uniaxial pressing process at a temperature of 170 °C and the pressure of 350 MPa.