Soft magnetic alloy and magnetic component

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United States of America Patent

PATENT NO 11495377
APP PUB NO 20210020342A1
SERIAL NO

16971338

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a soft magnetic alloy which has high saturation flux density and low coercivity and is represented by the compositional formula (Fe(1−(α+β))X1αX2β)(1−(a+b+c+d+e+f))MaPbSicCudX3eBf, wherein X1 is at least one element selected from the group consisting of Co and Ni, X2 is at least one element selected from the group consisting of Ti, V, Mn, Ag, Zn, Al, Sn, As, Sb, Bi, and rare earth elements, X3 is at least one element selected from the group consisting of C and Ge, and M is at least one element selected from the group consisting of Zr, Nb, Hf, Ta, Mo, and W, and wherein 0.030≤a≤0.120, 0.010≤b≤0.150, 0≤c≤0.050, 0≤d≤0.020, 0≤e≤0.100, 0≤f≤0.030, α≥0, β≥0, and 0≤α+β≤0.55.

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Patent Owner(s)

  • 501 TDK CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amano, Hajime Tokyo, JP 40 151
Ara, Kensuke Tokyo, JP 26 76
Harada, Akihiro Tokyo, JP 68 149
Hasegawa, Akito Tokyo, JP 46 53
Horino, Kenji Tokyo, JP 55 194
Hosono, Masakazu Tokyo, JP 24 134
Matsumoto, Hiroyuki Tokyo, JP 433 3871
Yoshidome, Kazuhiro Tokyo, JP 85 79

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