Fabrication of Fe-Based Glassy Cores with High Saturation Magnetization and Good Soft Magnetic Properties by Spark Plasma Sintering

2005 ◽  
pp. 3397-3400
Author(s):  
Bao Long Shen ◽  
Hisamichi Kimura ◽  
Akihisa Inoue
Keyword(s):  
Magnetic Properties ◽  
Saturation Magnetization ◽  
Spark Plasma Sintering ◽  
Soft Magnetic Properties ◽  
High Saturation Magnetization ◽  
Soft Magnetic ◽  
High Saturation ◽  
Plasma Sintering ◽  
Spark Plasma

Fabrication of Fe-Based Glassy Cores with High Saturation Magnetization and Good Soft Magnetic Properties by Spark Plasma Sintering

2005 ◽  
Vol 475-479 ◽  
pp. 3397-3400 ◽  
Author(s):  
Bao Long Shen ◽  
Hisamichi Kimura ◽  
Akihisa Inoue
Keyword(s):  
Magnetic Properties ◽  
Saturation Magnetization ◽  
Spark Plasma Sintering ◽  
Glassy Alloy ◽  
Magnetic Core ◽  
Soft Magnetic Properties ◽  
Soft Magnetic ◽  
Particle Size Range ◽  
Plasma Sintering ◽  
Spark Plasma

Glassy Fe77Ga3P9.5C4B4Si2.5 alloy powders were synthesized in the particle size range below 125 µm by Ar gas atomization. A glassy alloy disc of 10 mm in diameter and 3 mm in thickness with a high relative density of 99.7 % was synthesized by spark plasma sintering. The resulting glassy magnetic core exhibits good soft magnetic properties, i.e., 1.35 T for saturation magnetization, 5 A/m for coercive force and 9600 for maximum permeability.

Fabrication and soft-magnetic properties of Fe–B–Nb–Y glassy powder compacts by spark plasma sintering technique

2009 ◽  
Vol 17 (4) ◽  
pp. 218-221 ◽  
Author(s):  
Sangmin Lee ◽  
Hidemi Kato ◽  
Takeshi Kubota ◽  
Akihiro Makino ◽  
Akihisa Inoue
Keyword(s):  
Magnetic Properties ◽  
Spark Plasma Sintering ◽  
Soft Magnetic Properties ◽  
Soft Magnetic ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
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