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Li L.,Beijing Research Institute of Precision Mechatronics and Controls | Bai X.,Beijing Research Institute of Precision Mechatronics and Controls | Sun Y.,Beijing Research Institute of Precision Mechatronics and Controls | Wang W.,Beijing Research Institute of Precision Mechatronics and Controls | Xu G.,Beijing Research Institute of Precision Mechatronics and Controls
Jinshu Rechuli/Heat Treatment of Metals | Year: 2015

Effects of vacuum annealing process on microstructure and magnetic properties of 1J50 soft magnetic alloy were studied. The results show that the higher vacuum degree can improve magnetic properties of the 1J50 soft magnetic alloy. Preferable magnetic properties of the alloy can be obtained when annealed at 1150℃ under vacuum degree of (3-7)×10-3 Pa and 150℃/h cooled to 600℃ then gas quenched. ©, 2015, Chinese Mechanical Engineering Society of Heat Treatment. All right reserved. Source

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