It has been shown that, when the direction of stress parallels magnetizing direction, Barkhausen signal increases with the increasing of tensile stress, decreases with the increasing of compressive stress.
It has been shown that, when the direction of stress parallels magnetizing direction, Barkhausen signal increases with the increasing of tensile stress, decreases with the increasing of compressive stress.
结果表明，应力方向与磁化方向平行时，巴克豪森信号值随拉应力的增大而增大，随压应力的增大而减小。