Thanks for leaving a comment. In this post, I'd like to start by talking a little about materials technology. Regardless of the graph and what I've written, in this case, we can introduce the topic by saying that materials are composed of matter. The structure of matter is made up of atoms, molecules, chemical bonds, crystalline structures, and amorphous molecular aggregates. This is where we begin to study materials and the various technological processes used to process them. !HUG