Application and evaluation of the technical condition of composite materials in aircraft and unmanned aerial vehicles by acoustic emission method of nondestructive testing
Abstract
Introduction. The paper analyzes the application of composite materials as the main determining method of reducing the mass of the airframe and an unmanned aerial vehicle. Advanced nondestructive testing methods provide assessing the technical condition of these materials, as well as determining stress concentrators on the airframe and an unmanned aerial vehicle with high accuracy in order to make a decision on the further operation of this object under control. The objective of the work was to increase the accuracy and efficiency of the assessment of crack resistance of composite materials through the acoustic emission control.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 10, 2022
- Source ID
- 10.23947/2687-1653-2021-21-4-328-336
Entities
People
- A. O. Samuylov
- A. V. Popov
- I. S. Cherepanov
Organizations
- Military Educational and Scientific Center