Show Magnetic materials
ID 4
Symbol a-Fe<sub>0.40</sub>Ni<sub>0.40</sub>P<sub>0.14</sub> B<sub>0.06</sub>
Image
Name Metglas 2826
Categories Iron group metals and alloys
Density (g/cm<sup>3</sup>) 7.72
Structure Random close-packed Bernal structure
Order Strong ferromagnet
Curie temperature (K) 535
Cubic lattice parameter (p<sub>m</sub>) (a<sub>0</sub>)
Magnet ideality factor (p<sub>m</sub>) (a)
Resistivity (μΩ·m) (ρ) 1.6
Magnetic moment per unit mass (A m<sup>2</sup> kg<sup>-1</sup>) (σ) 84
Exchange stiffness (pJ m<sup>-1</sup>) (A) 8
Magnetic hardness parameter (κ)
Spontaneous magnetization (MA m<sup>-1</sup>) M<sub>s</sub>) 0.65
Spontaneous linear magnetostriction (λ<sub>s</sub>) 11 × 10<sup>−6</sup>
Anisotropy constants (KJ m<sup>-3</sup>) (K1) 0
Magnetic polarization (T) (J<sub>s</sub>) 0.81
Image Source https://www.researchgate.net/profile/Eduardo-Bastos-3