Soft magnetic property and magnetic exchange correlation in high-density Fe-Co alloy cluster assemblies

2007 ◽  
Vol 102 (3) ◽  
pp. 033917 ◽  
Author(s):  
D. L. Peng ◽  
H. Yamada ◽  
K. Sumiyama ◽  
T. Hihara ◽  
K. Kumagai
2018 ◽  
Vol 466 ◽  
pp. 75-80 ◽  
Author(s):  
Xiaoshan Yang ◽  
Xiufang Cui ◽  
Guo Jin ◽  
Jinna Liu ◽  
Yanbo Chen ◽  
...  

2010 ◽  
Vol 426-427 ◽  
pp. 629-632
Author(s):  
Y. Cao ◽  
G. Chen ◽  
Yi Li

Flakes with a size of 20×4×0.8mm3 and rods of (Fe68B25Nd7)96Nb4 bulk metallic glass (BMG) with a diameter of 1.5 and 3mm were cast. Rods a diameter of 1.5 mm were proven to be XRD amorphous. High vacuum environment during the fabrication will benefit the formation of fully amorphous BMG. The super-cooled liquid regions of (Fe68B25Nd7)96Nb4 is 59°C and the reduced glass transition temperature is 0.624 indicating good glass-forming ability. The critical cooling rate for glass formation for (Fe68B25Nd7)96Nb4 melt is about 294°C/s by computer simulation (Fe68B25Nd7)96Nb4 BMG shows soft magnetic property while partially crystallized sample shows hard magnetic property.


2005 ◽  
Vol 52 (4) ◽  
pp. 249-254 ◽  
Author(s):  
Kenji Sumiyama ◽  
Dong-Liang Peng ◽  
Hirohisa Yamada ◽  
Takehiko Hihara ◽  
Tetsuo Uchida

2009 ◽  
Vol 79-82 ◽  
pp. 1351-1354 ◽  
Author(s):  
Lai Xue Pang ◽  
De Jin Xing ◽  
Ai Qin Zhang ◽  
Jing Xu ◽  
Shi Shuang Sun

Multi-walled carbon nanotubes (MWNTs)-Fe3Al was prepared by spark plasma sintering. Microstructural investigations show that MWNT remains in the composites. The magnetic properties were investigated with alternating gradient force magnetometer, which shows that the composites still display good soft magnetic property. The MWNTs-Fe3Al composites have a similar magnetic hysteresis loops to that of Fe3Al, indicating the good soft magnetic properties of the composite. Excellent magnetic property implies that MWNT-Fe3Al composites may also have significant potential for applications in electronic-magnetic nanodevice fields.


2019 ◽  
Vol 54 (22) ◽  
pp. 14189-14196
Author(s):  
Hongmei Feng ◽  
Zengtai Zhu ◽  
Wenshu Liu ◽  
Xiaolei Li ◽  
Hongkang Xie ◽  
...  

1996 ◽  
Vol 98 (12) ◽  
pp. 1081-1085 ◽  
Author(s):  
Xu Yusheng ◽  
Qian Min ◽  
Qu Feng ◽  
Jiang Huali ◽  
Jin Zongming ◽  
...  

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