Ndt Education Resource Center. Principles steps for liquid pi common uses for pi pros and cons of pi. Introduction basic principles history present state future direction.
Home education resources ndt course material penetrant testing. Introduction history present state future direction. This web site serves as a source of information about non destructive testing ndt to detect defects in materials.
The website has three objectives.
Principles steps for liquid pi common uses for pi pros and cons of pi. Physics of ultrasound wave propagation modes of sound waves properties of plane waves wavelength flaw detection elastic properties of solids. To promote ndt as a career field to students teachers and counselors in junior and senior high schools and to encourage students to study math and science in preparation for careers in. Introduction to penetrant testing introduction history improving detection visual acuity contrast sensitivity eye s response to light.
