Subject matter of the experimentTheoretical and practical aspects of the experimentResultsEquipmentRelated experimentsSubject matter of the experiment In order to localise and determine the size of discontinuities in accordance with the pulse echo method, the ultrasonic device is calibrated for a normal ultrasonic probe. For this, a DGS diagram (distance-gain-size) is compiled and a horizontal evaluation...
Analysis of applicability and performance of different discontinuity locating techniques of non-destructive testing with ultraound using a test block with different types of discontinuities (defects)