Mechanical properties of porcine aorta – influence of specimen taken orientation
Authors:
- Sylwia Łagan,
- Aneta Liber-Kneć
Abstract
The aim of the work was a characteristic of anisotropic mechanical properties of a pig’s aorta. The isolated ascending, descending and thoracic aortas were taken. The longitudinal and transversal orientations of specimens taken were considered. Tissue strips were cut in the longitudinal orientation and in the transversal orientation as rings. Part of the rings was cut and indicated as the transversal strip samples, the second part in the form of rings was indicated as the transversal ring samples. The prepared samples were tested in an uniaxial tensile test. The values of the maximal force, the elongation, the ultimate tensile strength and strain at the UTS, Young’s moduli and energy of destruction were estimated. The influence of orientation of samples taking was estimated. The highest values of the maximal force and the UTS were determined for the transversal ring samples and the lowest for the longitudinal strip samples.
- Record ID
- CUTf537a98a099e47669419f2f777061672
- Publication categories
- ; ;
- Author
- Pages
- 279–287
- Other elements of collation
- rys.; Bibliografia (na s.) - 287; Bibliografia (liczba pozycji) - 9; Oznaczenie streszczenia - Abstr.
- Book
- Korbicz Józef, Józef Korbicz Maniewski Roman, Roman Maniewski Patan Krzysztof Krzysztof Patan [et al.] (eds.): Current Trends in Biomedical Engineering and Bioimages Analysis: proceedings of the 21st Polish Conference on Biocybernetics and Biomedical Engineering, Advances in Intelligent Systems and Computing, no. 1033, 2020, Cham, Springer, Springer, ISBN 978-3-030-29885-2 (eBook)
- Keywords in English
- porcine aorta, anisotropy, tensile test
- DOI
- DOI:10.1007/978-3-030-29885-2_25 Opening in a new tab
- URL
- https://link.springer.com/chapter/10.1007%2F978-3-030-29885-2_25 Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 20
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTf537a98a099e47669419f2f777061672/
- URN
urn:pkr-prod:CUTf537a98a099e47669419f2f777061672
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.