Answer Happy

Part 1 (10 points) Match the term with the correct definition or statement Material Strength 2 Plastic Equilibrium Phase Diagram 4 Carburizing 5 Amorphous structure 6 Annealing IN Surface Engineering 8 8 Dislocation 9 Carbon Steels 10 Thermoplastic A polymer with the property of flowing at elevated temperatures, specifically above the glass transition temperature An organic material with repeating molecular units that can be formed into usable solid shapes by casting, sintering, or melt processing A heat treatment process involving diffusion of alloying elements into a metal substrate. Alloys of iron and carbon with as much as 2% carbon An imperfection of a crystalline structure characterized by regions of severe atomic misfit where atoms are not properly surrounded by neighboring atoms. A multi-disciplinary engineering activity used to tailor specific properties of material's surface in order to improve their function or service life. Arrangements of atoms or molecules in a substance that do not have a repetitive three- dimensional pattern A material's ability to accommodate stress A graph showing phase relationships that occur in a metal alloy as it slowly cools from the molten state. A heat treatment softening process that heats a metal to its austenitizing temperature and then slowly cooling to prevent formation of hardened structure,