Table 1

Sample compositions, geometrical features, and properties
Sample composition Sample number Sample geometry:ρratio, metallic nucleus diameter,d, and total diameter,D Magnetostriction constanta
Co56Fe8Ni10Si10B16 1 ρ ≈ 0.45, d ≈ 13.2 μm, D ≈ 29.6 μm 10−7
Co41.7Fe36.4Si10.1B11.8

2A

2B

ρ = 0.39, d ≈ 13.6 μm, D ≈ 34 μm;

ρ ≈ 0.55, d ≈ 13.6 μm, D ≈ 24.6 μm

25 × 10−6
Fe55Co23B11.8Si10.2

3A

3B

ρ ≈ 0.44, d ≈ 13.2 μm, D = 29.6 μm;

ρ ≈ 0.55, d ≈ 12.6 μm, D = 22.8 μm

30 × 10−6
Fe16Co60Si11B13 4 ρ ≈ 0.39, d ≈ 13.6 μm, D ≈ 34.5 μm 15 × 10−6
Fe72.75Co2.25B15Si10

5A

5B

ρ ≈ 0.14, d ≈ 1.4 μm, D ≈ 10 μm;

ρ ≈ 0.31, d ≈ 2.8 μm, D ≈ 9 μm

35 × 10−6
Fe70B15Si10C5

6A

6B

6C

6D

6E

ρ ≈ 0.67, d ≈ 14.6 μm, D ≈ 21.8 μm;

ρ ≈ 0.63, d ≈ 15 μm, D ≈ 23.8  μm;

ρ ≈ 0.48, d ≈ 10.8 μm, D ≈ 22.5 μm;

ρ ≈ 0.26, d ≈ 6 μm, D ≈ 23  μm;

ρ ≈ 0.16, d ≈ 3 μm, D ≈ 18 μm

35 × 10−6
Co67Fe3.85Ni1.45B11.5Si14.5Mo1.7 7A ρ ≈ 0.16, d ≈ 21.4 μm, D ≈ 26.2 μm <10−7

aEstimated from the data on amorphous wires in [12].

Zhukov et al.

Zhukov et al. Nanoscale Research Letters 2012 7:223   doi:10.1186/1556-276X-7-223

Open Data