How To Read A Ternary Diagram

We construct the percent abundance scale for c by rotating the heavy red scale line another 120 degrees so that it runs from the left side of the triangle to the lower right corner and the percent scale lines and percent abundance numbers rotate with it. For the moment they are labeled a b and c.

Ternary Phase Diagrams

The first method is an estimation based upon the phase diagram grid.

How to read a ternary diagram. Two dimensions by any of several methods including the liquidus plot the. Useful books understanding phase diagrams vb. There are three common methods used to determine the ratios of the three species in the composition.

West there are several. Ternary phase diagram books by drf. Point c is at the lower right apex of the triangle.

Figure 1 gives a 3d view of the ternary phase diagram of this system. Reading a ternary diagram. Ternary phase diagrams lesley cornish.

A ternary diagram is a triangle with each of the three apexes representing a composition such as sandstone shale and limestone. For the moment they are labeled a b and c. Isothermal plot and a vertical section called an isopleth.

Usually have elements at the corners as the constituents. We are going to take the diagram apart to see how it works. Reading values on the ternary plot.

Let us first look at ternary diagram which is used to represent the stability of different phases if the alloy consists of 3 components. The concentration of each species is 100 pure phase in each corner of the triangle and 0 at the line opposite it. The 3 d ternary plot the information from the diagrams can be plotted in.

C a b. For example a is read by measuring the distance from the side bc. Read from the diagram.

The Qap Ternary Diagram Is Used To Classify Igneous Rocks