The boundary between two phases is called a phase boundary. It represents the interface or transition region where the properties of the two phases may differ, such as in density, composition, or structure. Examples include the solid-liquid boundary in ice and water, or the liquid-gas boundary in water vapor and liquid water.
contact
Boundary motion refers to the movement or change in shape of the boundary between different phases or regions in a system. This can occur in various physical processes, such as phase transitions, diffusion, or fluid flow. Understanding boundary motion is crucial for studying the dynamics and behavior of complex systems.
Convergent on the western perimeter, divergent on the Easter perimeter.
The boundary between two zodiac signs is called a cusp. When someone is born close to the transition between two signs, they may exhibit traits from both signs.
Surface Wave (APEX)
This line is a boundary between two phases.
contact
The line on a phase diagram represents the equilibrium between two phases at a specific temperature and pressure where both phases can coexist. It shows the conditions under which the phases transition from one to the other.
The boundary between two materials is called an interface.
A boundary is a restriction, a line of demarkation. That fence is the boundary between our property. The ball went outside of the boundary.
It's the line (boundary) between two countries.
divergent boundary
An ethnographic boundary is the dividing line between two ethnic groups. This can be a physical or a theoretical boundary.
Often times a street is the boundary between two rival gangs.
The earthquake tranforms boundary between the two tectonic plates.
That fence is the boundary between our property and our neighbor's property. Their favorite ski hill is located on the boundary between the two cities.
On a phase diagram, the conditions of pressure and temperature at which two phases coexist in equilibrium are represented by a line. This line is called the phase boundary or phase equilibrium line. It separates the regions where the two phases exist in equilibrium from the region where only one phase is present.