电流退火Fe76Si7.6B9.5P5C1.9合金薄带的纵向巨磁阻抗效应
Longitudinal Giant Magneto-Impedance Effect of Fe76Si7.6B9.5P5C1.9 Alloy Ribbon by Current Annealing
作者: 马云 , 李文忠 , 金林枫 , 寇建龙 , 方允樟 :浙江师范大学LED芯片研发中心;
关键词: 纵向巨磁阻抗; 电流退火; 线性; Longitudinal Giant Magneto Impedance; Current Annealing; Linear
摘要:Abstract: Effectively controlling the giant magneto impedance (GMI) of amorphous soft magnetic materials can expand the application fields. In this paper, the longitudinal GMI changes of the Fe76Si7.6B9.5 P5C1.9 alloy ribbon-films are studied by using current annealing in the open air. It shows that oxidize process can control the performance of the samples GMI effect. For annealing of 10 min, the soft magnetic properties are improved obviously and the sensitivity is increased greatly. For annealing of 1 h, the GMI of sample shows a good linear relationship.
文章引用: 马云 , 李文忠 , 金林枫 , 寇建龙 , 方允樟 (2013) 电流退火Fe76Si7.6B9.5P5C1.9合金薄带的纵向巨磁阻抗效应。 材料科学, 3, 157-159. doi: 10.12677/MS.2013.34029
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