Figure 4

(a) Training effect of sample Ni50Mn38Ga10Sb2. The inset shows enlarge of hysteresis loop. (b) Cycle dependence of HEB of the Ni50Mn38Ga10Sb2. The solid line shows the best fit of Equation (2) to the data for n > 1.

(a) Training effect of sample Ni50Mn38Ga10Sb2. The inset shows enlarge of hysteresis loop. (b) Cycle dependence of HEB of the Ni50Mn38Ga10Sb2. The solid line shows the best fit of Equation (2) to the data for n > 1.