Fan question: How to draw the following ternary isoline phase diagram with Origin?

First of all, let's talk about what a ternary phase diagram is. The explanation from Baidu Encyclopedia is this:

Ternary system is a system including three independent units, and ternary phase diagram is the phase diagram of ternary system. Metal materials used in industry, such as various alloy steels and non-ferrous alloys, are mostly composed of more than two components. The structure, properties and corresponding processing technology of these materials are usually different from binary alloys, because adding the third component to binary alloys will change the solubility between the original alloy components, and even lead to new phase transitions and new constituent phases.

software

Origin 20 19b

Graphic course

1. First, input data in Origin, which is divided into three components and a temperature (experimental result), and set it as X/Y/Z/Z respectively.

2. Select data, and select Drawing-Contour Map-3D Contour Map.

3. Then generate the most basic graphics.

4. Then, on this page, we select Graphics-Layer Contents, open the Layer Contents dialog box, and add the data column C(Z) as a scatter plot to the graphics.

5. Then modify the points.

6. Double-click the color bar to change the width of its color bar.

7. Hide the head and tail levels

8. Then, our graphics are ready. Come and have a try!

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