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机译:Application of a New Inversion Algorithm Based on Multi-Layer Model Hypothesis for Testing Stress-Depth Profiles by Multi-Frequency EC Method
College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, China;
National Cheng Kung University, Tainan, Taiwan;
Effective permeability; multi-frequency eddy current (EC) method; multi-layer material model; stress profiles in depth;