Dr. Shull has worked in the field of NDE for over 20 years while at the Institute of Standards and Technology (NIST) in the Materials Reliability Division in Boulder, Colorado; at The Johns Hopkins University; and at The Pennsylvania State University. Dr. Shull’s primary research focus is NDE applied to process control. He has authored numerous publications, and is a member of the American Society of Nondestructive Testing, the American Society of Engineering Educators, and the Institute of Electrical and Electronic Engineers. Reviews