Abstract: Various embodiments include methods for creating an analysis data set for an evaluation of an ultrasonic test of an object comprising: providing a first and second measurement data set, each based on an ultrasonic measurement of a region of the object and a SAFT analysis thereof; associating a first equivalent defect size with a volume element of the first measurement data set associated with at least a portion of the region; associating a second equivalent defect size with a volume element of the second measurement data set associated with at least the portion of the region; creating the analysis data set having at least one volume element which is associated with at least the portion of the region; and associating a third equivalent defect size with the volume element of the analysis data set, wherein the third is formed from the maximum of the first and second sizes.

Abstract: Various embodiments include a method for creating an evaluation table for an ultrasonic inspection of an object comprising: simulating a scattering of ultrasound on a defect having an established defect size using a computer-implemented two-dimensional or three-dimensional simulation, wherein the defect size is less than or equal to the wavelength of the ultrasound and the simulation takes into consideration a mode conversion of the ultrasound by the defect; ascertaining the reflectivity of the defect from the simulation; and creating the evaluation table by means of an assignment of the ascertained reflectivity to the established defect size of the defect.

Abstract: Various embodiments include methods for creating an analysis data set for an evaluation of an ultrasonic test of an object comprising: providing a first and second measurement data set, each based on an ultrasonic measurement of a region of the object and a SAFT analysis thereof; associating a first equivalent defect size with a volume element of the first measurement data set associated with at least a portion of the region; associating a second equivalent defect size with a volume element of the second measurement data set associated with at least the portion of the region; creating the analysis data set having at least one volume element which is associated with at least the portion of the region; and associating a third equivalent defect size with the volume element of the analysis data set, wherein the third is formed from the maximum of the first and second sizes.

Abstract: Various embodiments include a method for ultrasonic testing using a selection of probes. In some embodiments, the method includes: ascertaining a set of shortest required respective latencies between two successive pulses for all possible firing sequences; calculating an optimized firing sequence of the shortest possible test cycle of the probes; and controlling the probes based on the optimized firing sequence to conduct an ultrasonic test.

Abstract: Various embodiments include a method for ultrasonic testing of an object comprising: radiating ultrasound with an emitting unit of an emitter-receiver ultrasonic test head onto the object from a plurality of spatial positions of the emitter-receiver ultrasonic test head; acquiring a reflected time-dependent ultrasonic amplitude signal for each spatial position of the emitter-receiver ultrasonic test head with a receiving unit of the emitter-receiver ultrasonic test head, wherein the acquired ultrasonic amplitude signals form a test data set; and determining a SAFT amplitude for the volume element with a summation of the ultrasonic amplitude signals at the points in time which correspond to the runtimes of the ultrasound associated with the respective ultrasonic amplitude from the emitting unit to the volume element back to a receiving unit of the emitter-receiver ultrasonic test head.

Abstract: A sample disc for ultrasonic disc testing equipment includes a cut-out defining a lateral face extending along a radius of the sample disc and along an axis of symmetry of the sample disc. At least one planar sample defect is created through this lateral face of the disc.

Abstract: The induction thermography test stand has at least two inductors arranged angled relative to one another, at least in sections, and at least one alternating current source for powering the inductors with alternating currents which differ in terms of their frequency and/or phase such that a current with a temporally changing direction can be induced in a test module. With a method for determining flaws in test modules using induction thermography, a current with a temporally changing direction is induced in the test module.