Methods for studying the properties, structure and composition of materials

To solve various practical problems, it is necessary to have information about the features of modern methods for obtaining and processing various materials, as well as the features of their rational use and properties. For example, it is necessary to collect information about the structural features and properties of materials and alloys, in particular, non-metallic materials, fuels and lubricants, as well as operating fluids considered in materials science. All this information can be extremely useful for the operation and subsequent repair of vehicles. As one of the key goals of materials science, one should consider the establishment of fundamental relationships between the composition, structure, and properties of various metals and alloys. It is noted that the solution of such a problem will require an extremely thorough study of the structural features of metals and alloys at the macro and micro levels. It is these features and data that will be given special attention in this article.