Magnetization Measurements of PdNi, PdCo and ZCuNi Ferromagnetic Thermoseeds
نویسنده
چکیده
High quality heating device made of ferromagnetic alloy (thermal seed) was developed for hyperthermia treatment of cancer. Ferromagnetic seeds of PdNi, PdCo and CuNi are prepared by induction furnace and subsequent heat treatment. Magnetic induction and hysteresis loops are measured as functions of temperature. The power dissipated from each seed was calculated from the area enclosed by the hysteresis loop. The device was found to generate sufficient heat at room temperature and stop heating at the Curie temperature Tc.
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