Flaw sensitivity and tensile fatigue of a high-strength hydrogel
Publication
, Journal Article
Koshut, WJ; Kwon, N; Zhao, J; Amendola, A; Wiley, BJ; Gall, K
Published in: International Journal of Fatigue
October 1, 2022
This work describes mechanical behavior of a high-strength hydrogel composite relative to costal cartilage. The materials are analyzed for monotonic ultimate tensile strength (UTS) with differing flaws that represent extreme differences in local stress concentration and distribution. Selected hydrogel and cartilage samples are investigated for fatigue analysis via cyclic loading. Synthetic hydrogel samples are more sensitive toward sharp cracks, while cartilage samples are more sensitive toward cylindrical holes in fatigue. This work represents a unique tensile fatigue approach in studying a high-strength soft material and porcine costal cartilage with and without extreme defects.
Duke Scholars
Published In
International Journal of Fatigue
DOI
ISSN
0142-1123
Publication Date
October 1, 2022
Volume
163
Related Subject Headings
- Mechanical Engineering & Transports
- 4017 Mechanical engineering
- 4016 Materials engineering
- 4005 Civil engineering
- 0913 Mechanical Engineering
- 0905 Civil Engineering
Citation
APA
Chicago
ICMJE
MLA
NLM
Koshut, W. J., Kwon, N., Zhao, J., Amendola, A., Wiley, B. J., & Gall, K. (2022). Flaw sensitivity and tensile fatigue of a high-strength hydrogel. International Journal of Fatigue, 163. https://doi.org/10.1016/j.ijfatigue.2022.107071
Koshut, W. J., N. Kwon, J. Zhao, A. Amendola, B. J. Wiley, and K. Gall. “Flaw sensitivity and tensile fatigue of a high-strength hydrogel.” International Journal of Fatigue 163 (October 1, 2022). https://doi.org/10.1016/j.ijfatigue.2022.107071.
Koshut WJ, Kwon N, Zhao J, Amendola A, Wiley BJ, Gall K. Flaw sensitivity and tensile fatigue of a high-strength hydrogel. International Journal of Fatigue. 2022 Oct 1;163.
Koshut, W. J., et al. “Flaw sensitivity and tensile fatigue of a high-strength hydrogel.” International Journal of Fatigue, vol. 163, Oct. 2022. Scopus, doi:10.1016/j.ijfatigue.2022.107071.
Koshut WJ, Kwon N, Zhao J, Amendola A, Wiley BJ, Gall K. Flaw sensitivity and tensile fatigue of a high-strength hydrogel. International Journal of Fatigue. 2022 Oct 1;163.
Published In
International Journal of Fatigue
DOI
ISSN
0142-1123
Publication Date
October 1, 2022
Volume
163
Related Subject Headings
- Mechanical Engineering & Transports
- 4017 Mechanical engineering
- 4016 Materials engineering
- 4005 Civil engineering
- 0913 Mechanical Engineering
- 0905 Civil Engineering