THE FEATURES OF NON-DESTRUCTIVE INSPECTION OF CARBON FIBER REINFORCED PLASTIC SOLID LAMINATE SAMPLES DURING LOW-CYCLIC FATIGUE TESTING

Autor: S. I. Yakovleva, A.S. Boychuk, I.A. Dikov, A.S. Generalov
Rok vydání: 2020
Předmět:
Zdroj: Proceedings of VIAM. :108-115
ISSN: 2307-6046
Popis: The results of CFRP samples ultrasonic inspection during low-cyclic fatigue testing are given in this article. It is established that for ultrasonic pulse-echo inspection during cycling mechanical testing and after the special correction of flaw detector’s gain and inspection’s sensitivity concerning back-wall echo decreasing in compare with testing specimen is necessary.
Databáze: OpenAIRE