Preparation and coercive force of melt‐spun Pr‐Fe alloys
Preparation and coercive force of melt‐spun Pr‐Fe alloys
复制标题
熔纺Pr-Fe合金的制备及其矫顽力
DOI：
10.1063/1.91885
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发表时间：
1980
影响因子：
4
通讯作者：
J. Croat
中科院分区：
文献类型：
--
作者：
J. Croat
非晶态Pr 1 − x-Fex（0.45 μ x ≤ 0.90）合金通过熔体纺丝在宽的组成范围内制备。发现了显著的室温本征热导率;在组成x=0.6时发现最大值为2.8 kOe。在降低的温度（20 K）的折射率高达60 kOe的观察。需要高纯度成分以获得在组成间隔0.66 μ g × 0.90范围内的无定形样品。
Amorphous Pr1−x‐Fex (0.45⩽x⩽0.90) alloys were prepared over a wide compositional range by melt spinning. Significant room‐temperature intrinsic coercivities were found; a maximum of 2.8 kOe was found at composition x=0.6. At reduced temperature (20 K) coercivities as high as 60 kOe were observed. High‐purity constituents were required to obtain amorphous samples over the composition interval 0.66⩽x⩽0.90.