Effect of Ni on the microstructure and precipitate phases of Fe78Si9B13 glassy alloy

Effect of Ni on the microstructure and precipitate phases of Fe78Si9B13 glassy alloy
复制标题

Ni对Fe78Si9B13非晶合金显微组织和析出相的影响

DOI:
10.1016/j.jallcom.2009.06.036
复制
发表时间:
2009-10
影响因子:
6.2
通讯作者:
Ma, H. J.
Ma, H. J.
中科院分区:
材料科学2区
文献类型:
--
作者:
Zhang, J. T.;Hu, L. N.;Li, G. H.;Niu, Y. C.;Wang, W. M.;Ma, H. J.

文献摘要

参考文献

被引文献

相似文献

采用x射线衍射(XRD)、差示扫描量热法(DSC)、显微硬度测试、透射电镜(TEM)和振动样品磁强计(VSM)对(Fe0.78Si0.09B0.13)100−xnixglass合金(x= 0,2,3和5)进行了表征。实验结果表明,Ni的加入不仅促进了α-Fe相的生长和Fe-B化合物的析出,而且促进了硅在α-Fe相中的溶解。对于x=5的纺态带材,经过超高温处理的带材显微硬度(Hv)低于未经过超高温处理的带材;同一色带的自由侧的hv小于轮毂侧的hv。含SH的(Fe0.78Si0.09B0.13) 95ni5带状的饱和磁化强度(Ms)高于不含SH的带状。Hvand Msis的变化可以用自由体积模型解释,该模型与铁基玻璃合金中的两种结构模型以及非晶基体中B含量的变化有关。
The (Fe0.78Si0.09B0.13)100−xNixglassy alloys (x=0, 2, 3 and 5) have been investigated by X-ray diffraction (XRD), differential scanning calorimetry (DSC), Vickers microhardness test, transmission electron microscopy (TEM) and vibrating sample magnetometer (VSM). The experimental results show that the addition of Ni has not only promoted the growth of α-Fe phase and the precipitate of Fe–B compounds but also facilitated the dissolution of silicon in the α-Fe phase. For the as-spun ribbon with x=5, the microhardness (Hv) of the ribbon with super heating (SH) treatment is lower than that of the ribbon without SH; and the Hvof the free side is lower than that of the wheel side of the same ribbon. The saturation magnetization (Ms) of the as-spun (Fe0.78Si0.09B0.13)95Ni5ribbon with SH is higher than that of the ribbon without SH. The variation of the Hvand Msis explained by the free volume model which is related to the two structure model in Fe-based glassy alloys, as well as the change of the B content in the amorphous matrix.
DOI: 10.1063/1.342149
发表时间: 1988-11-15
影响因子: 3.2
作者:
YOSHIZAWA, Y;OGUMA, S;YAMAUCHI, K
通讯作者: YAMAUCHI, K
通过微合金化增强 FeCoZrMoWB 大块金属玻璃的软磁性能
DOI: 10.1088/0953-8984/16/21/020
发表时间: 2004-06
期刊: Journal of Physics -Condensed Matter
影响因子: --
作者:
W.H. Wang;M.X. Pan;D.Q. Zhao;Y. Hu;H.Y. Bai
通讯作者: H.Y. Bai
DOI: 10.1016/s0921-5093(96)10630-4
发表时间: 1997-06
影响因子: 6.4
作者:
I. Matko;E. Illeková;P. Švec;P. Duhaj;K. Czomorová
通讯作者: I. Matko;E. Illeková;P. Švec;P. Duhaj;K. Czomorová
DOI: 10.1016/j.jallcom.2007.05.009
发表时间: 2008-07
影响因子: 6.2
作者:
Weimin Wang;A. Gebert;S. Roth;U. Kuehn;L. Schultz
通讯作者: Weimin Wang;A. Gebert;S. Roth;U. Kuehn;L. Schultz
DOI: 10.1016/s0965-9773(97)00091-3
发表时间: 1997
期刊: Nanostructured Materials
影响因子: --
作者:
J. D. Ayers;V. Harris;J. Sprague;W. Elam;H. Jones
通讯作者: J. D. Ayers;V. Harris;J. Sprague;W. Elam;H. Jones