Modulating the Poisson’s ratio of articular cartilage via collagen fibril alignment
2017 (English)In: Materials letters (General ed.), ISSN 0167-577X, E-ISSN 1873-4979, Vol. 194, 45-48 p.Article in journal (Refereed) Published
Articular cartilage possesses unique structure and composition giving rise to unusual mechanical behavior. Typically, it is a structurally graded material that displays variation in mechanical properties along the depth. In this communication, the geometrical probability approach has been used for predicting the in-plane Poisson’s ratio in the surface and middle zones of articular cartilage. The presented model has formulated a relationship between the Poisson’s ratio and collagen fibril alignment. A comparison has been made between the theoretical and experimental findings of Poisson’s ratio in the surface and middle zones of human patella cartilage, as obtained from the literature.
Place, publisher, year, edition, pages
2017. Vol. 194, 45-48 p.
Biomaterials, Structural, Collagen, Poisson’s ratio
Other Materials Engineering
IdentifiersURN: urn:nbn:se:hb:diva-12058DOI: 10.1016/j.matlet.2017.01.139ScopusID: 85012289430OAI: oai:DiVA.org:hb-12058DiVA: diva2:1085720