Peter J. Shull

National Institute of Standards and Technology

Papers

Total Citations

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About

Peter J. Shull is a researcher whose work has made meaningful contributions to the field of nondestructive evaluation (NDE) and electromagnetic sensing, with a particular focus on eddy-current probe technology. His most recognized research centers on the development and validation of reflection-type eddy-current probes, an area with significant implications for both industrial inspection and robotics. In his foundational 1989 work, Shull advanced a general ΔZ theory for reflection-type eddy-current probes, originally conceived for robotic proximity sensing applications, and extended this framework to address the characterization of surface-connected flaws in conductive materials. By employing finite-difference methods to calculate flaw signals, he bridged theoretical modeling with experimental validation, lending both rigor and practical relevance to the work. This research has garnered over 30 citations across multiple publication venues, underscoring its lasting influence on the NDE community. Shull's efforts helped lay groundwork for more accurate flaw detection methodologies applicable in automated and robotic inspection systems, areas of growing importance in manufacturing and structural integrity assessment. His career reflects a sustained commitment to translating electromagnetic theory into reliable, real-world sensing solutions.