Alloy Elements Added in Fe-6.5wt% Si Silicon Steel and their Effect on Ductility and Magnetic Properties

2013 ◽  
Vol 750-752 ◽  
pp. 426-430
Author(s):  
Zhao Yang Cheng ◽  
Jing Liu ◽  
Wen Si Chen ◽  
Guo Dong Sun ◽  
Xi Feng Lin ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Low Temperature ◽  
Room Temperature ◽  
Silicon Steel ◽  
Soft Magnetic Properties ◽  
Action Mechanism ◽  
Soft Magnetic ◽  
Research Status

Fe-6.5wt%Si silicon steel has excellent soft magnetic properties, but its ductility in room temperature is near zero. A lot of researchers tried to improve the ductility by adding alloy elements. In this paper, we summarized the action mechanism and the content of these alloy elements according to the overseas and domestic research status. Al, B, Cr, RE, et al. improved the ductility of Fe-6.5wt%Si silicon steel in low temperature, but reduced its magnetic properties simultaneously. Ni, Ti, Mn, et al. improved the ductility of Fe-6.5wt%Si silicon steel inconspicuously.

Cutoff Frequency Study on Nanocrystalline FeNbB Thin Films

2012 ◽  
Vol 465 ◽  
pp. 72-75
Author(s):  
Xiao Long Jiang ◽  
Y.J. Yao ◽  
M. Lai ◽  
K. Peng ◽  
Y.W. Du
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Room Temperature ◽  
Ion Beam ◽  
Cutoff Frequency ◽  
Magnetic Behavior ◽  
Soft Magnetic Properties ◽  
Ion Beam Sputtering ◽  
Soft Magnetic ◽  
Beam Sputtering

A series of nanocrystalline FeNbB films were fabricated using ion-beam sputtering technique from FeNbB target. Pieces of these films were annealed for 1 hour at various temperatures up to 5730C. Room temperature soft magnetic properties of these films were measured. The influence of microstructure on magnetic behavior in nanocrystalline FeNbB films is investigated in a series of specimens with different film’s thickness. For the sample 120nm and 5000C annealed, cutoff frequency was found to be 5E7 Hz, which has the μf0=5E10.

scholarly journals Effect of Laser Scribing on Soft Magnetic Properties of Conventional Grain-Oriented Silicon Steel

2017 ◽  
Vol 131 (4) ◽  
pp. 777-779 ◽  
Author(s):  
I. Petryshynets ◽  
V. Puchý ◽  
F. Kováč ◽  
M. Šebek
Keyword(s):  
Magnetic Properties ◽  
Silicon Steel ◽  
Soft Magnetic Properties ◽  
Soft Magnetic ◽  
Laser Scribing

Low-Temperature Annealing on Treated of Pulsating Magnetic Field Fe-Co-M-B-Cu Amorphous

2016 ◽  
Vol 852 ◽  
pp. 176-180
Author(s):  
Yan Hui Zhang ◽  
Yue Sheng Chao ◽  
Ying Jin
Keyword(s):  
Magnetic Properties ◽  
Low Temperature ◽  
Vacuum Annealing ◽  
Nanocrystalline Alloy ◽  
Magnetic Pulse ◽  
Soft Magnetic Properties ◽  
Soft Magnetic ◽  
Vacancy Defects ◽  
Low Temperature Annealing ◽  
Cu Alloys

After the medium-frequency magnetic pulse treating (frequency 1500-2000Hz, field intensity 200-250Oe) on amorphous Fe (Co)-M-B-Cu alloys, the vacuum anealing at low-temperature were in progress at 50°C-100°C for 30 min and 60 min. The soft magnetic properties of nanocrystalline alloy obtained by above mentioned treatments were measured by the vibrational specimen magnetometer. The results show that the structral relaxation , free volume migration and annihilation during the vacuum annealing will lead to the reduction of like-vacancy defects concentration and distortion stress. So the soft magnetic properties of nanocrystalline alloy will be improved further.

Soft Magnetic Properties of Fe-Ti-N Alloy Thin Films

1998 ◽  
Vol 22 (4_1) ◽  
pp. 186-189
Author(s):  
M. Matsumoto ◽  
A. Morisako ◽  
Y. Mutoh
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Soft Magnetic Properties ◽  
Soft Magnetic

Effect of grain and phase boundaries on soft magnetic properties of FeCoNiAlSi high-entropy alloys

2021 ◽  
pp. 129965
Author(s):  
Zhong Li ◽  
Jianing Qi ◽  
Zhuangzhuang Li ◽  
Hongxia Li ◽  
Hui Xu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Entropy Alloys ◽  
Soft Magnetic Properties ◽  
Soft Magnetic ◽  
Phase Boundaries ◽  
High Entropy
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