Figure 11
Remagnetization loops of cores. (Curve a) cut core with non-magnetic gap 0.045 mm (T a = 550°C, t a = 90 min) and (curve b) core made of ribbon heated by electric current (j h = 42 A/mm2, t h = 3.7 s) under tensile stress 100 MPa.
Figure 11 | Nanoscale Research Letters