SOR 1216 Why Material Selection Is a Reliability Decision

Material selection can determine whether a component performs reliably throughout its intended life. Mojan and Enrico compare experiences from consumer electronics, automotive systems, robotics, and plastics engineering to explore the relationship between materials and reliability. They discuss failure analysis, damage mechanisms, engineering requirements, supplier influence, and the practical challenges of introducing alternative materials into production. The episode highlights why engineers should treat material selection as an early Design for Reliability decision rather than simply continuing with materials used in previous product generations.