Materials Science and Engineering

Metals and Alloys Structure and Performance

This session explores the fundamental aspects of metals and alloys, focusing on their structure and performance characteristics. Participants will gain insights into the atomic arrangements and crystallography of metals, including face-centered cubic (FCC), body-centered cubic (BCC), and hexagonal close-packed (HCP) structures. The course examines alloying principles, discussing how different elements are combined to enhance properties such as strength, hardness, and corrosion resistance. Key topics include phase diagrams, heat treatment processes, and the influence of microstructure on mechanical performance. The session also covers common metal alloys like steel, aluminum, and titanium, highlighting their applications across various industries, from aerospace to automotive. Emphasis will be placed on understanding how the interplay of structure and composition affects material performance in real-world conditions.