#ndt Gerald “Jerry” Posakony, a longtime researcher for the Department of Energy’s Pacific Northwest National Laboratory, passed away May 27, 2017, at the age of 92.

Over the course of a career that included more than 40 years at PNNL, Posakony’s work centered on designing, developing and deploying first-of-a-kind nondestructive evaluation inspection and measurement systems, including ultrasonic transducers and the associated circuits and systems. His pioneering contributions to ultrasonics technology for in
Source: NDT