Analysis of methods for calculating the module of elasticity during dynamic instrumental indentation
The results of a comparative analysis of three methods for calculating the elastic modulus during dynamic instrumental indentation are presented: in accordance with GOST R 56474, GOST R 8.748 and the proposed original method based on data from optical analysis of the indentation using prepared samples of alloys 20Х25Н20С2, 20Х23Н18 and BrANZhNMts9-4-4- 1.
Authors
- К. В. Гоголинский
- K. A. Tomsky
- А. S. Umanskii (ORCID: https://orcid.org/0000-0003-0009-6172)
- A. S Golev
- Kirill Igorevich Doronin (ORCID: https://orcid.org/0009-0001-3811-8843)
Institutions
- Kurchatov Institute (RU)
- Saint Petersburg Mining University (RU)
- Research Institute of Precision Instruments (Russia) (RU)
Publication Details
- Journal
- Дефектоскопия
- Published
- 2024-08-23
- DOI
- https://doi.org/10.31857/s0130308224070098
- Primary Topic
- Metal and Thin Film Mechanics
- Type
- article
- Field-Weighted Citation Impact
- 0.00