each phase (i.e. liquid, solid etc.) of physical matter comes to an end at a transitional point, or spatial interface, called a phase boundary, due to...

equilibrium or phase boundaries, which refer to lines that mark conditions under which multiple phases can coexist at equilibrium. Phase transitions occur...

two-phase region, it becomes no longer possible to independently control temperature and pressure. In the phase diagram to the right, the boundary curve...

A triple phase boundary (TPB) is a geometrical class of phase boundary and the location of contact between three different phases. A simple example of...

In chemistry, phase-boundary catalysis (PBC) is a type of heterogeneous catalytic system which facilitates the chemical reaction of a particular chemical...

variables such as pressure and temperature and demarcated by phase boundaries. (Phase boundaries relate to changes in the organization of matter, including...

true phase transition, the continuous nature of this transition results in only minor importance in steel heat treating. The A2 line forms the boundary between...

the material. Most grain boundaries are preferred sites for the onset of corrosion and for the precipitation of new phases from the solid. They are also...

The phases of ice are all possible states of matter for water as a solid. Currently, 19 phases, including both crystalline and amorphous ice, have been...

and Canadian English; see spelling differences) is a substance in the gas phase at a temperature lower than its critical temperature, which means that the...