Material degradation is the process by which materials, such as metals, polymers, and ceramics, deteriorate over time due to a variety of factors including chemical reactions, mechanical stresses, and exposure to environmental conditions such as moisture, temperature, and radiation. Understanding and studying material degradation is important in fields such as engineering, manufacturing, and environmental science, as it can help to predict the lifespan and performance of materials in various applications. Researchers in this area may investigate the mechanisms of degradation, develop strategies to mitigate or prevent degradation, and explore new materials that are more resistant to degradation.