Systems and methods for prediction of magnetic stress calibration & material identification from inspection data

An inspection system comprising:

• one or more magnetic probes configured to acquire stress data characterizing a plurality of stress measurements at a plurality of points along a surface of a specimen, wherein the stress data is acquired at a plurality of angles for each of the plurality of points;
• and
• a computing system communicatively coupled to the one or more magnetic probes, the computing system including at least one data processor and a memory storing material data characterizing a plurality of predetermined material calibration parameters and material properties for a plurality of materials and computer-readable instructions which, when executed by the at least one processor, cause the at least one processor to perform operations comprising:
• receiving, from the one or more magnetic probes, stress data characterizing a plurality of stress measurements along the surface of the specimen;
• comparing the stress data to the material data;
• determining material properties of the specimen based on the comparing;
• and
• providing the material properties of the specimen to a user interface display communicatively coupled to the computing system.