各向同性PrFeB永磁材料磁性能及其影响因素

材料导报, 2004, 18(2): 30-32.

各向同性PrFeB永磁材料磁性能及其影响因素

查五生 ^1, , 刘颖 ^2, , 高升吉 ^3, , 涂铭旌 ^4,

1.四川大学材料科学与工程学院,成都,610065;西华大学材料科学与工程系,成都,610039

2.四川大学材料科学与工程学院,成都,610065

3.四川大学材料科学与工程学院,成都,610065

4.四川大学材料科学与工程学院,成都,610065

基金项目: 四川省青年科技基金(03ZQ026-006)

关键词： Pr2Fe14B , 快淬 , 磁性能 , 合金成分 , 制备工艺

Magnetic Properties of Isotropic PrFeB and Affecting Factors

对比分析了Pr2Fe14B和Nd2Fe14B永磁材料的矫顽力、剩磁、最大磁能积和居里温度等磁性能参量,说明各向同性快淬Pr2Fe14B永磁合金完全具有应用于实际的能力.通过合金成分和制备工艺等影响因素的优化,可获得综合磁性能优良的磁体.

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材料期刊网

各向同性PrFeB永磁材料磁性能及其影响因素

Magnetic Properties of Isotropic PrFeB and Affecting Factors

参考文献