Flaw-insensitive fatigue resistance of chemically fixed collagenous soft tissues

Bovine pericardium (BP) has been used as leaflets of prosthetic heart valves. The leaflets are sutured on metallic stents and can survive 400 million flaps (~10-year life span), unaffected by the suture holes. This flaw-insensitive fatigue resistance is unmatched by synthetic leaflets. We show that...

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Detalles Bibliográficos
Autores principales: Zeng, Liangsong, Liu, Fengkai, Yu, Qifeng, Jin, Chenyu, Yang, Jian, Suo, Zhigang, Tang, Jingda
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2023
Materias:
Physical and Materials Sciences
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9984180/
https://www.ncbi.nlm.nih.gov/pubmed/36867693
http://dx.doi.org/10.1126/sciadv.ade7375

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9984180/
https://www.ncbi.nlm.nih.gov/pubmed/36867693
http://dx.doi.org/10.1126/sciadv.ade7375

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