Research Article

Glass Forming Ability, Thermal Stability, and Magnetic Properties of FeCoNiBSi Alloys with Different B Contents

Table 1

Thermodynamic parameters of (Fe0.39Co0.15Ni0.46)82−xB12+xSi6 as-quenched ribbons.

CompositionsTx1 (K)Tp1 (K)Tx2 (K)Tp2 (K)ΔTx = Tx2 − Tx1 (K)

(Fe0.39Co0.15Ni0.46)82B12Si6707.45719.85780.55784.7573.1
(Fe0.39Co0.15Ni0.46)80B14Si6754.55764.05823.25847.9568.7
(Fe0.39Co0.15Ni0.46)78B16Si6768.75777.45804.25818.4535.5
(Fe0.39Co0.15Ni0.46)76B18Si6778.35787.15802.35809.4524