Diffraction Method for Testing Welded Joints Made by Friction Stir Welding
The structure of rotor blanks made from heat-resistant nickel alloys welded by the promising friction stir welding method has been analyzed. The most typical types of defects that may occur during this welding process and their predominant orientation are demonstrated. A diffraction method for detecting such defects is proposed. Its applicability is demo nstrated on a sample with both artificial and natural defects.
Authors
- N. A. Shchipakov (ORCID: https://orcid.org/0000-0003-0837-8545)
- Egor A. Kudryavtsev (ORCID: https://orcid.org/0000-0003-1113-0807)
- В. В. Тишкин
- Т. Т. Фозилов (ORCID: https://orcid.org/0000-0003-3881-1987)
Institutions
- National Grid (United States) (US)
- Bauman Moscow State Technical University (RU)
- Moscow Aviation Institute (RU)
Publication Details
- Journal
- Russian Journal of Nondestructive Testing
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1134/s1061830924602824
- Primary Topic
- Advanced Welding Techniques Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00