The effect of Mo on the glass forming ability, mechanical and magnetic properties of FePC ternary bulk metallic glasses
The effect of Mo on the glass forming ability, mechanical and magnetic properties of FePC ternary bulk metallic glasses
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Mo对FePC三元大块金属玻璃玻璃形成能力、力学性能和磁性能的影响
DOI：
10.1016/j.jallcom.2012.11.170
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发表时间：
2013-03
影响因子：
6.2
通讯作者：
Shengfeng Guo
中科院分区：
文献类型：
--
作者：
Xiaohui Yang;Xiuhua Ma;Qiang Li;Shengfeng Guo
块状磁性Fe 80 − xMoxP 13 C7（x=0、3、6、9和12 at.%）采用助熔技术和J-淬火技术成功地制备了非晶合金。系统地研究了Mo替代Fe对非晶形成能力、热稳定性、力学性能和磁性能的影响。结果表明，少量Mo取代Fe可显著提高玻璃的非晶形成能力，当x=3和x=6时，玻璃完全形成的临界最大直径分别达到5.5mm和6.0mm。但过量取代会促进Fe 2 Mo 3竞争晶相的形成，导致GFA的降解。此外，适量的Mo替代Fe可显著提高现有Fe基合金的力学性能，这表明现有FeMoPC块体非晶合金具有较高的断裂强度（超过3000 MPa）和较大的室温塑性（超过5%）。此外，Mo掺杂FePC块体金属玻璃具有良好的软磁性能，室温下饱和磁化强度大于1.0T。
Bulk magnetic Fe80−xMoxP13C7(x=0, 3, 6, 9 and 12at.%) glassy alloys were successfully prepared by the fluxing technique and J-quenching technique. The effect of Mo substitution for Fe on the glass formation ability (GFA), thermal stability, mechanical properties and magnetic properties has been studied systematically. It was found that the substitution of a small amount of Mo for Fe can dramatically enhance the GFA, which in turn, the critical maximum diameter for fully glass formation reached to 5.5mm for x=3 and 6.0mm for x=6, respectively. However, excessive substitution will promote the formation of Fe2Mo3competition crystalline phase leading to the degradation of the GFA. Furthermore, the substitution of proper content of Mo for Fe can obviously enhance the mechanical properties of the present Fe-based alloys, which can be identified that the current FeMoPC bulk metallic glass possesses a high fracture strength (over 3000MPa) as well as a large room temperature plasticity (above 5%). In addition, the Mo doping FePC bulk metallic glasses exhibit good soft magnetic properties with a relatively high saturation magnetization of over 1.0T at room temperature.
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影响因子：
6.2
作者：
Shengfeng Guo;Ning Li;Cheng Zhang;Lin Liu
通讯作者：
Shengfeng Guo;Ning Li;Cheng Zhang;Lin Liu
DOI：
10.1088/0953-8984/15/31/102
发表时间：
2003-08
期刊：
Journal of Physics: Condensed Matter
影响因子：
--
作者：
Hajime Tanaka
通讯作者：
Hajime Tanaka
影响因子：
6.2
作者：
Fengjuan Liu;S. Pang;Ran Li;Zhang Tao
通讯作者：
Fengjuan Liu;S. Pang;Ran Li;Zhang Tao
DOI：
10.1002/9781118801017.ch7.10
发表时间：
2021-02
期刊：
Encyclopedia of Glass Science, Technology, History, and Culture
影响因子：
--
作者：
D. V. Louzguine-Luzgin;A. Inoue
通讯作者：
D. V. Louzguine-Luzgin;A. Inoue
影响因子：
2.7
作者：
Gu, X. J.;Poon, S. Joseph;Shiflet, Gary J.
通讯作者：
Shiflet, Gary J.