Figure 11
(a)–(c) Isothermal magnetization curves measured on increasing and decreasing the magnetic field up to μ0Hmax = 5 T through the inverse martensitic transformation for (a) Mn50Ni36Co6Sn8, (b) Mn50Ni35Co7Sn8 and (c) Mn50Ni34Co8Sn8 ribbon samples. (d) The temperature dependence of the hysteresis losses for field changes of 2 and 5 T. |