Eddy Current Technology in the Application of Defect Testing to Aluminum Profile
This paper introduces the principle in the application of eddy current technology to detect defects on the surface of aluminum profile and several factors of detecting the depth and precision. On this basis it designs a set of closed-loop system which can be used for the detection and repair of defects in the production line, and outlooks its academic significance and application prospect.
J. J. Hao et al., "Eddy Current Technology in the Application of Defect Testing to Aluminum Profile", Applied Mechanics and Materials, Vols. 48-49, pp. 479-482, 2011