| Autor: |
Onishchenko, P. S., Glushkova, T. V., Kostyunin, A. E., Rezvova, M. A., Akentyeva, T. N., Barbarash, L. S. |
| Zdroj: |
Inorganic Materials: Applied Research; Feb2024, Vol. 15 Issue 1, p190-198, 9p |
| Abstrakt: |
The physical and mechanical characteristics of the component materials of bioprosthetic heart valves presented in clinical practice in Russia were obtained and generalized for subsequent adaptation of the properties for numerical modeling problems. It was shown that all materials studied have pronounced nonlinearity and can be represented only in the form of polynomial models. A comparison of the results of computer modeling based on the obtained material coefficients did not demonstrate any differences with the data of full-scale bench tests, which made it possible to verify the computer models. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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