Analysis of testing methods for total focus phased array ultrasonic inspection
The total focus method is an emerging ultrasound processing imaging technology,and has the advantages of high imaging resolution and flexible algorithms.In recent years,the total focus technology has been rapidly developed in the field of non-destructive testing.The detection performance of total focus ultrasonic testing equipment depends on the algo-rithm of total focus imaging of instrument software.To better test the detection performance of total focused ultrasonic testing system,the testing method of total focus phased array ultrasonic inspection was introduced.A test block suitable for total focus technology was proposed.This study provided reference for the development and application of total focus technology.
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