Melting curve of metals with defect: Pressure dependence.

Highlights: [•] We obtained the equation of states of perfect metals with bcc and fcc structures. [•] We find the melting curve equation of perfect metals using SMM. [•] We have derived a equation for the melting curve of metals with defects. [•] The pressure dependence of the melting curve of Cu, Al, Fe and W metals with defects being estimated. [ABSTRACT FROM AUTHOR]