Author/Authors :
Bizen، نويسنده , , T and Asano، نويسنده , , Y and Hara، نويسنده , , T and Marechal، نويسنده , , X and Seike، نويسنده , , T and Tanaka، نويسنده , , T and Lee، نويسنده , , H.S. and Kim، نويسنده , , D.E and Chung، نويسنده , , C.W and Kitamura، نويسنده , , H، نويسنده ,
Abstract :
The effect of thermal stabilization (pre-baking at 142°C) on the sensitivity of neodymium–iron–boron (Nd2Fe14B) magnets to irradiation was studied. Thermally stabilized magnets showed higher resistance to irradiation with 2.0 GeV electrons: their demagnetization curves decrease linearly with respect to the number of electrons, and with a demagnetization rate remarkably smaller than that of the unbaked magnets.
Keywords :
Demagnetization , Radiation damage , NdFeB magnet , electron beam , Baking , thermal treatment
