Determination of grain orientation of a planar structure using phyton

The microstructure directly visible in the plane of the grind only indirectly characterizes the bulk structure of alloys. The most complete description of the structure can be provided by means of series or distribution curves. The basis for studying microstructure is its morphology, which combines the study of shapes, structures and composition of metal materials. The basis of morphology is the understanding that the properties and characteristics of metals will depend on their morphology, i.e., on their external and internal structure, as well as on the components of which they are composed. The main objects of study of metal morphology are metal crystals. The study of metal morphology allows us to understand what factors and conditions affect the formation of the crystal structure, as well as how it can be changed and controlled. The shape and morphology of a metal play a key role in determining its properties and behavior under various operating conditions. They can affect the strength, ductility, fatigue strength, and other mechanical characteristics of a metal.
The paper proposes the idea of solving the problem of finding the angle of inclination of crystallites/grains and quickly calculating their sizes using the example of a model.