Lecture
This lecture covers the process of selecting materials based on their properties for various applications, starting with an introduction to the choice of materials. It delves into the characteristics of different material categories such as polymers, ceramics, metals, and synthetic materials. The lecture also explores quantum mechanics concepts related to materials, atomic structure, and chemical bonding. Additionally, it discusses mechanical properties like elasticity, plasticity, ductility, and hardness, as well as topics such as fatigue, wear, and corrosion. The importance of understanding material behavior under different conditions, such as temperature and stress, is emphasized.