Study of Thermodynamic Functions for Iron Monoboride FeB

Abstract

The thermodynamic quantities for iron monoboride FeB, such as entropy, enthalpy, heat capacity and their temperature dependence, are considered. It is shown, that accounting for contribution to the zeroth-order high-temperature expansion of thermodynamic potential for Fe-B binary alloy enables to describe forming monoboride FeB in more complete way from the viewpoint of thermodynamics. Keywords: iron monoboride FeB, Gibbs energy, entropy, enthalpy, heat capacity.