Nondestructive evaluation (NDE) is the science of detecting flaws and imperfections in materials to ensure structural integrity. Nondestructive testing (NDT), sometimes referred to as nondestructive inspection (NDI), is the practice of finding defects.
This site was designed to be a comprehensive source of information and materials for NDT and NDE technical education. The site was created by nondestructive testing professionals and educators at Iowa State University and from around the world.
Comprehensive source of information on the physics, methods, and practice of nondestructive evaluation and nondestructive testing