L41035 Enhanced Interpretation of MFL to Detect SCC-(SEEC) Method Auxiliary Pole Approach

This report deals with a novel and rather unorthodox electromagnetic inspection technique called the Self-Excited Eddy Current (SEEC) or Motion Induced Eddy Current (M/EC) method. The SEEC approach promises a surprisingly simple solution for the difficult and long-standing SCC detection, characterization, and discrimination problem.