Modelling of bone fracture and strength at different length scales: a review.

作者: Fereshteh A. Sabet , Ahmad Raeisi Najafi , Elham Hamed , Iwona Jasiuk

DOI: 10.1098/RSFS.2015.0055

关键词:

摘要: In this paper, we review analytical and computational models of bone fracture strength. Bone is a complex phenomenon due to the composite, inhomogeneous hierarchical structure bone. First, briefly summarize bone, spanning from nanoscale, sub-microscale, microscale, mesoscale macroscale, discuss experimental observations on failure mechanisms in at these scales. Then, highlight representative strength different length scales main findings context experiments. We conclude by summarizing challenges modelling list open topics for scientific exploration. Modelling accounting scales, provides new needed insights into which, turn, can lead improved diagnostic tools treatments diseases such as osteoporosis.

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