The Resolution Capability of the Through-Transmission Method of Testing of Composites Using Linear Array

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Composite material is widely used, therefore, quality control tasks in the production and application of materials are important. To date, various methods of ultrasonic testing of composites have been used. In the through-transmission method, radiation passes through the object only once, so it has less attenuation compared to other methods. The through-transmission method of testing composites using linear lattices determines the size and location of the defect, and this method has not been fully investigated up to the present time. In the article, the characteristics of the mathematical model of the ultrasonic through-transmission testing method using linear arrays in MathCad environment are investigated. A change in resolution on the PC has been presented with 2 defects.

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