Source: American Welding Society, In the beginning…
Non-destructive testing, or NDT, is a little-known, yet crucial industry. NDT quite simply is the backbone of our industrial society. NDT keeps our technology running smoothly, and our transportation running safely. The demand for certified NDT technicians is constant, and NDT courses and inspection training certifications are available through AINDT. AINDT combines both NDT online training and hands-on experience. NDT has a rich and varied history of trial-and-error, which has grown by leaps and bounds to the high standards that we hold today. What follows is a brief overview of the history of non-destructive testing.
Click Here to read a brief history of the technology of nondestructive testing.