Equations of state according to the Mott model and a description of pressure-induced phase transitions in Se, Te, AlAs, and FeBO3

Shape transformation of a wake following the process zone at the tip of a propagating crack

“…or in terms of the related dimensionless parameters a and b. A standard analysis [32] of the potential (2) shows that the binodal takes place at a = a b = 3b 2 /16 (solid line in fig. 1).…”

“…To describe this, one needs to account for the nonlinearities both of the third and fifth orders in (1) and consider the case β > 0 [32]. A detailed discussion of the complete system of equations on η(R, t) and ε(R, t) as well as its reduction can be found in [1] and [2].…”

“…It can be formulated in terms of the parameters α and β of eq. ( 1) and is generated by the free energy F [32]:…”