Soft magnetic properties and thermal stability of bulk Fe83B17 alloy prepared by undercooling and Cu-mold casting methods
Soft magnetic properties and thermal stability of bulk Fe83B17 alloy prepared by undercooling and Cu-mold casting methods
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过冷铜模铸造块体Fe83B17合金的软磁性能和热稳定性
DOI：
10.1016/j.jmmm.2015.02.029
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发表时间：
2015-06
影响因子：
2.7
通讯作者：
Liu Feng
中科院分区：
文献类型：
--
作者：
Yang Changlin;Zhang Jun;Huang Huili;Sheng Gang;Liu Feng
在973 ~ 1273 K下退火1.5 h，研究了具有纳米层状共晶结构和亚稳Fe3B相的fe83b17棒材的热稳定性和软磁性能。采用过冷凝固结合cu模铸造制备了直径为3 mm的试样。在1173 K下退火1.5 h后，完成Fe3B的分解和纳米片层共晶结构的转变。提高退火温度，样品的软磁性能保持相对稳定。饱和磁化强度和固位率略有下降，矫顽力明显下降。
The thermal stability and soft magnetic properties of bulk Fe83B17rods with nano-lamellar eutectic structures and metastable Fe3B phases were investigated by annealing at 973–1273 K for 1.5 h. Samples with a diameter of 3 mm were prepared by undercooling solidification combined with Cu-mold casting. The decomposition of Fe3B and the transformation of nano-lamellar eutectic structures were finished after annealing at 1173 K for 1.5 h. Increasing annealing temperature showed that the soft magnetic properties of the sample were kept relatively stable. The saturation magnetization and retentivity were decreased only slightly, while the coercivity was decreased significantly.
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影响因子：
3.2
作者：
YOSHIZAWA, Y;OGUMA, S;YAMAUCHI, K
通讯作者：
YAMAUCHI, K
影响因子：
3.2
作者：
T. Bitoh;D. Shibata
通讯作者：
T. Bitoh;D. Shibata
大块过冷Fe-B共晶合金的显微组织和相选择
影响因子：
6.2
作者：
Liu F;Yang CL;Zhou YH;Liu N;Yang GC;Chen YZ
通讯作者：
Chen YZ
过冷法制备大块亚稳Fe83B17共晶合金的稳定性
影响因子：
2.7
作者：
Zhou YH;Liu F;Liu N;Yang CL;Chen YZ;Yang GC
通讯作者：
Yang GC
影响因子：
4.4
作者：
C. Lin;M. C. Lee;Sway Peng;Shuo-Hong Wang;T. Chin
通讯作者：
C. Lin;M. C. Lee;Sway Peng;Shuo-Hong Wang;T. Chin