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admin - May 25, 2025

The Bottom Line of NDT: Why 100% Eddy Current Inspection Pays for Itself

When most people think about eddy current testing, they imagine flaw detection, signal phase, or impedance plane analysis. But one...

admin - May 25, 2025

NDT: What Managers and Engineers Need to Know (But Are Rarely Taught)

Most managers and engineers working in manufacturing, energy, or aerospace will interact with nondestructive testing (NDT) at some point. Yet...

admin - May 25, 2025

Level III: The Spanner in the Works (And Why That’s a Good Thing)

In 1985, Robert B. Cuthbert wrote a brilliant little satire titled “Level III—The Spanner in the Works.” It poked fun...

admin - May 25, 2025

AI Before It Was Cool: How the ARIES System Outperformed Human Inspectors in Aircraft Eddy Current Testing

Long before artificial intelligence took over headlines, a team of forward-thinking engineers quietly revolutionized aircraft inspection. The year was 1991....

admin - May 24, 2025

NDT with Pride and Integrity: Lessons from a 1976 ASNT President

In 1976, Charles J. Hellier stood before the American Society for Nondestructive Testing (ASNT) and delivered a speech that still...

admin - May 23, 2025

Why Steel Acts Weird: Understanding Magnetic Permeability, Hysteresis, and Saturation in Eddy Current Testing

Ever wonder why some eddy current signals go haywire when testing steel tubing? Or why some flaw signals vanish entirely...

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